Knowledge

Continuous function

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7466: 2929: 3256: 8283: 10992: 11004: 5492: 13610: 5022: 1286: 6008: 6766: 16316: 8429: 8560: 10582: 14880:. A function is (Heine-)continuous only if it takes limits of sequences to limits of sequences. In the former case, preservation of limits is also sufficient; in the latter, a function may preserve all limits of sequences yet still fail to be continuous, and preservation of nets is a necessary and sufficient condition. 16115: 12626: 1606:
interval; if the interval is contained in the domain of the function, the function is continuous at every interior point of the interval, and the value of the function at each endpoint that belongs to the interval is the limit of the values of the function when the variable tends to the endpoint from
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Checking the continuity of a given function can be simplified by checking one of the above defining properties for the building blocks of the given function. It is straightforward to show that the sum of two functions, continuous on some domain, is also continuous on this domain. Given
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When they are continuous on their domain, one says, in some contexts, that they are continuous, although they are not continuous everywhere. In other contexts, mainly when one is interested in their behavior near the exceptional points, one says they are discontinuous.
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is a metric space, sequential continuity and continuity are equivalent. For non-first-countable spaces, sequential continuity might be strictly weaker than continuity. (The spaces for which the two properties are equivalent are called
21169: 4902: 9256: 7472: 3690: 16311:{\displaystyle \exists \epsilon >0:\forall \delta _{\epsilon }>0,\,\exists x_{\delta _{\epsilon }}:0<|x_{\delta _{\epsilon }}-x_{0}|<\delta _{\epsilon }\implies |f(x_{\delta _{\epsilon }})-f(x_{0})|>\epsilon } 15917: 8901: 3102: 18129: 17821: 8424:{\displaystyle f(x)={\begin{cases}1&{\text{ if }}x=0\\{\frac {1}{q}}&{\text{ if }}x={\frac {p}{q}}{\text{(in lowest terms) is a rational number}}\\0&{\text{ if }}x{\text{ is irrational}}.\end{cases}}} 19563: 13079: 8870: 8143: 16802: 18362: 2221: 2119: 15277: 15185: 15132:.) This motivates the consideration of nets instead of sequences in general topological spaces. Continuous functions preserve the limits of nets, and this property characterizes continuous functions. 7014: 3065: 16373: 4272:
In proofs and numerical analysis, we often need to know how fast limits are converging, or in other words, control of the remainder. We can formalize this to a definition of continuity. A function
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For example, if a child grows from 1 m to 1.5 m between the ages of two and six years, then, at some time between two and six years of age, the child's height must have been 1.25 m.
15824: 10715: 118: 20707: 4907: 3571: 8555:{\displaystyle D(x)={\begin{cases}0&{\text{ if }}x{\text{ is irrational }}(\in \mathbb {R} \setminus \mathbb {Q} )\\1&{\text{ if }}x{\text{ is rational }}(\in \mathbb {Q} )\end{cases}}} 4242: 21041: 13455: 10782: 4493: 18461: 16471: 12914: 11975: 7326: 17920: 15045: 12291: 4386: 11609: 20617: 18272: 17292: 16420: 12128: 8713: 6703: 17725: 20737: 19487: 19302: 15381: 14715: 11218: 10895: 7024: 5545: 3845: 1228:, p. 34). Cauchy defined infinitely small quantities in terms of variable quantities, and his definition of continuity closely parallels the infinitesimal definition used today (see 15452: 7609: 2996: 1365: 2575: 1856: 18236: 16701: 14526: 10235: 17686: 12629:
For a Lipschitz continuous function, there is a double cone (shown in white) whose vertex can be translated along the graph so that the graph always remains entirely outside the cone.
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in other words, at every point in its domain. However, it is not a continuous function since its domain is not an interval. It has a single point of discontinuity, namely
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definition of continuity in the context of metric spaces. In general topological spaces, there is no notion of nearness or distance. If, however, the target space is a
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Discontinuous functions may be discontinuous in a restricted way, giving rise to the concept of directional continuity (or right and left continuous functions) and
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This approach leads naturally to refining the notion of continuity by restricting the set of admissible control functions. For a given set of control functions
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of its domain, and either the point does not belong to the domain of the function or the function is not continuous at the point. For example, the functions
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if the interval is contained in the function's domain and the function is continuous at every interval point. A function that is continuous on the interval
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to study the set of discontinuities and continuous points – the continuous points are the intersection of the sets where the oscillation is less than
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This definition is equivalent to the same statement with neighborhoods restricted to open neighborhoods and can be restated in several ways by using
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is used in such cases when (re)defining values of a function to coincide with the appropriate limits make a function continuous at specific points.
18072: 6947: 17770: 13118: 23242: 23127: 15763: 10660: 16039:{\displaystyle \forall \epsilon >0\,\exists \nu _{\epsilon }>0:\forall n>\nu _{\epsilon }\quad |f(x_{n})-f(x_{0})|<\epsilon .} 214: 9043:{\displaystyle \left|f(x)-f(x_{0})\right|<{\frac {\left|y_{0}-f(x_{0})\right|}{2}}\quad {\text{ whenever }}\quad |x-x_{0}|<\delta } 21006: 13378: 10720: 3241:{\displaystyle \forall (x_{n})_{n\in \mathbb {N} }\subset D:\lim _{n\to \infty }x_{n}=c\Rightarrow \lim _{n\to \infty }f(x_{n})=f(c)\,.} 23110: 23105: 14868:. Still, for some spaces that are too large in some sense, one specifies also when a point is the limit of more general sets of points 13601:, then the only continuous functions are the constant functions. Conversely, any function whose codomain is indiscrete is continuous. 23280: 23115: 23100: 22214: 11567: 8795: 5396:
is a way of making this mathematically rigorous. The real line is augmented by adding infinite and infinitesimal numbers to form the
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Thus, sequentially continuous functions "preserve sequential limits." Every continuous function is sequentially continuous. If
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updated April 2010, William F. Trench, 3.5 "A More Advanced Look at the Existence of the Proper Riemann Integral", pp. 171–177
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respectively. This notion of continuity is the same as topological continuity when the partially ordered sets are given the
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Thus, any uniformly continuous function is continuous. The converse does not generally hold but holds when the domain space
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Explicitly including the definition of the limit of a function, we obtain a self-contained definition: Given a function
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is continuous with respect to this topology if and only if the existing topology is finer than the initial topology on
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The concept of continuity for functions between metric spaces can be strengthened in various ways by limiting the way
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Besides plausible continuities and discontinuities like above, there are also functions with a behavior, often coined
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Various other mathematical domains use the concept of continuity in different but related meanings. For example, in
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the oscillation is 0. The oscillation definition can be naturally generalized to maps from a topological space to a
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Using mathematical notation, several ways exist to define continuous functions in the three senses mentioned above.
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There are several different definitions of the (global) continuity of a function, which depend on the nature of its
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satisfying a few requirements with respect to their unions and intersections that generalize the properties of the
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provided the first published definition of uniform continuity in 1872, but based these ideas on lectures given by
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holds, then the converse also holds: any function preserving sequential limits is continuous. In particular, if
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would be considered discontinuous since it "jumps" at each point in time when money is deposited or withdrawn.
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Point plot of Thomae's function on the interval (0,1). The topmost point in the middle shows f(1/2) = 1/2.
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change in the independent variable corresponds to an infinitesimal change of the dependent variable (see
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and is thus the most general definition. It follows that a function is automatically continuous at every
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and is continuous at every such point. Thus, it is a continuous function. The question of continuity at
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need not be continuous. A bijective continuous function with a continuous inverse function is called a
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were first given by Bolzano in the 1830s, but the work wasn't published until the 1930s. Like Bolzano,
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is continuous at all irrational numbers and discontinuous at all rational numbers. In a similar vein,
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In modern terms, this is generalized by the definition of continuity of a function with respect to a
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As in the case of real functions above, this is equivalent to the condition that for every sequence
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functions. A function is continuous if and only if it is both right-continuous and left-continuous.
10007: 8718: 8466: 8325: 8167: 8016: 7688:{\displaystyle H(x)={\begin{cases}1&{\text{ if }}x\geq 0\\0&{\text{ if }}x<0\end{cases}}} 7633: 7048: 6323: 5585: 4695: 4670: 2860: 1990: 300: 23266: 23142: 22913: 22461: 22200: 21609: 21257: 21203: 20417: 19837: 19624: 19593: 19490: 19234: 18699: 18367: 18134: 17826: 17487: 17321: 17096: 16953: 16774: 16706: 13346: 12035: 10155: 9733: 7819: 7331: 3993: 1649: 594: 159: 22042: 20642: 17229: 12741: 12656: 11811: 11332: 11060: 10244: 8875: 7878: 5913: 5884: 5422: 5329: 5135: 3793: 3449: 1936: 22908: 22580: 21577: 21054: 20421: 19906: 18689:{\displaystyle f^{-1}(\operatorname {int} B)\subseteq \operatorname {int} \left(f^{-1}(B)\right)} 15215: 12516: 12344: 10371: 9905: 9102: 8432: 7929: 7584: 6092: 5156: 2719: 908: 700: 589: 19334: 18486: 17945: 17060:{\displaystyle f\left(\operatorname {cl} _{X}A\right)~\subseteq ~\operatorname {cl} _{Y}(f(A)).} 6410: 6170: 3731: 23444: 23344: 23036: 22918: 22739: 22687: 22493: 22471: 22339: 22037: 21044: 20923: 20224: 19788: 19599: 19568: 19307: 19240: 19209: 14048: 13901: 13212: 13084: 12942: 10976: 10655: 9286: 6737: 5129: 2948: 1409: 977: 973: 944: 873: 834: 718: 654: 578: 22007:. Encyclopedia of Mathematics and its Applications. Vol. 93. Cambridge University Press. 20749: 20527: 20427: 20340: 20192: 20072: 19074: 19001: 18969: 18745: 18581: 18040: 16921: 16742: 14886: 14611: 14307: 14148: 13990: 13734: 12767: 10588: 6841: 6562: 5349: 4394: 4090: 2764: 2601:). Second, the limit of that equation has to exist. Third, the value of this limit must equal 23437: 23432: 23396: 23392: 23317: 23290: 23162: 23021: 22933: 22590: 22525: 22498: 22488: 22409: 22397: 22382: 22354: 21673: 21493: 21416: 21282: 20779: 20268: 20036: 20030: 18844: 15100: 14917: 14278: 12688: 12636: 12592: 10843: 10787: 10266: 9653: 9432: 7735: 7435: 7139: 5480: 5393: 5253: 3250: 1147: 1106: 1033:. The latter are the most general continuous functions, and their definition is the basis of 1014: 918: 584: 360: 305: 266: 172: 21647: 20002: 19666: 19442:{\displaystyle \operatorname {id} _{X}:\left(X,\tau _{2}\right)\to \left(X,\tau _{1}\right)} 17441: 17070: 14022: 13766: 11837: 11756: 11533: 9819:. These statements are not, in general, true if the function is defined on an open interval 9777: 9574: 9391: 8760: 8607: 6384: 6144: 5848: 5790: 5644: 4146: 4060: 3819: 1112: 23464: 23369: 22978: 22597: 22444: 21999:
Gierz, G.; Hofmann, K. H.; Keimel, K.; Lawson, J. D.; Mislove, M. W.; Scott, D. S. (2003).
21312: 21277: 21164:{\displaystyle \varprojlim _{i\in I}F(C_{i})\cong F\left(\varprojlim _{i\in I}C_{i}\right)} 19865: 19703: 18929: 18277: 17730: 17545: 17389: 16089: 15864: 15477: 15386: 15282: 15190: 15050: 13476: 13108: 12682: 12492: 11527: 10964: 10931: 10900: 10484: 10457: 10430: 10107: 9851:(or any set that is not both closed and bounded), as, for example, the continuous function 9822: 9695: 9359: 8637: 8295: 7147: 6911: 6018: 5044: 4775: 4632: 4430: 3393: 3326: 3070: 2604: 2483: 2439: 1535: 1503: 1463: 1429: 923: 903: 829: 498: 422: 396: 310: 21702: 17516: 17153: 17124: 14792: 14111: 13796: 13620: 12932: 11407: 11131: 10816: 10624: 9614: 9541: 9512: 9330: 8578: 7900: 7848: 7465: 6882: 6708: 6620: 6591: 4897:{\displaystyle {\mathcal {C}}_{\mathrm {Lipschitz} }=\{C:C(\delta )=K|\delta |,\ K>0\}} 4457: 3966: 3576: 2678: 2363: 2334: 1370: 8: 23459: 23402: 22998: 22923: 22810: 22767: 22518: 22503: 22334: 22322: 22309: 22269: 21549: 21262: 21195: 18739: 18733: 18203: 16736: 15891: 14865: 14585: 14195: 13583: 12439: 12400: 11612: 10956: 10562: 10083: 8256: 8117: 7757: 2999: 2433: 1777: 1695: 1592: 1436: 1417: 1264:. All three of those nonequivalent definitions of pointwise continuity are still in use. 981: 898: 868: 858: 745: 599: 401: 257: 135: 23258: 21174: 20969: 20847: 20559: 20396: 17182: 14979: 14821: 14720: 14531: 14427: 11502:
The concept of continuous real-valued functions can be generalized to functions between
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if its natural extension to the hyperreals has the property that for all infinitesimal
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This is the same condition as continuous functions, except it is required to hold for
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defined on the open interval (0,1), does not attain a maximum, being unbounded above.
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of its domain. For example, every real-valued function on the integers is continuous.
1587:) is often called simply a continuous function; one also says that such a function is 1249: 23506: 23454: 23417: 23227: 23051: 22983: 22805: 22782: 22656: 22649: 22552: 22367: 22259: 22163: 22153: 22008: 21979: 21932: 21888: 21857: 21829: 21756: 21499: 21453: 21387: 19981: 19861: 19362: 18818: 18239: 17609: 14877: 14401: 13539: 13264:
in which there generally is no formal notion of distance, as there is in the case of
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is continuous with respect to this topology if and only if the existing topology is
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This characterization remains true if the word "filter" is replaced by "prefilter."
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Another, more abstract, notion of continuity is the continuity of functions between
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In several contexts, the topology of a space is conveniently specified in terms of
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holds. Any Hölder continuous function is uniformly continuous. The particular case
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if, roughly, any jumps that might occur only go down, but not up. That is, for any
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is the entire real line. A more mathematically rigorous definition is given below.
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Harper, J.F. (2016), "Defining continuity of real functions of real variables",
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Non-Hausdorff Topology and Domain Theory: Selected Topics in Point-Set Topology
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For instance, consider the case of real-valued functions of one real variable:
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The set of points at which a function between metric spaces is continuous is a
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that can be thought of as a measurement of the distance of any two elements in
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if no jump occurs when the limit point is approached from the right. Formally,
10581: 10374:. In the field of computer graphics, properties related (but not identical) to 9958: 5496: 2917: 2640: 1691: 1257: 1022: 796: 604: 376: 22575: 21806: 20456:
is not continuous, then it could not possibly have a continuous extension. If
7137:
the sinc-function becomes a continuous function on all real numbers. The term
1232:). The formal definition and the distinction between pointwise continuity and 23495: 23426: 23382: 23031: 22886: 22772: 22476: 22451: 22167: 21479: 21244: 19707: 19695: 19111: 17295: 14145:
As an open set is a set that is a neighborhood of all its points, a function
12925: 10570: 7983: 6778: 5385: 2244: 1542: 1405: 1049: 984:
of the function. This implies there are no abrupt changes in value, known as
776: 540: 295: 252: 21434:
BSHM Bulletin: Journal of the British Society for the History of Mathematics
14852:
exist; thus, several equivalent ways exist to define a continuous function.
13898:
Also, as every set that contains a neighborhood is also a neighborhood, and
12924:. Uniformly continuous maps can be defined in the more general situation of 23041: 23011: 22876: 22439: 21952: 21239:
is a generalization of metric spaces and posets, which uses the concept of
20822: 20743: 14873: 14861: 13265: 12482: 11503: 10897:
The pointwise limit function need not be continuous, even if all functions
5370: 5025:
The failure of a function to be continuous at a point is quantified by its
2659:
is a set that contains, at least, all points within some fixed distance of
1265: 1045: 530: 280: 22051: 21352: 18124:{\displaystyle f(\operatorname {cl} A)\subseteq \operatorname {cl} (f(A))} 9954: 5384:
defined the continuity of a function in the following intuitive terms: an
3251:
Weierstrass and Jordan definitions (epsilon–delta) of continuous functions
1862:, and remain discontinuous whichever value is chosen for defining them at 22289: 22231: 16771:
between topological spaces is continuous if and only if for every subset
14786: 13293: 12710: 10972: 10238: 5153: 1454: 1413: 1018: 965: 893: 8282: 23312: 23006: 22938: 22692: 22565: 22429: 22419: 22362: 22094: 21740: 21466:
Rusnock, P.; Kerr-Lawson, A. (2005), "Bolzano and uniform continuity",
21379: 19857: 17816:{\displaystyle \tau :=\{X\setminus \operatorname {cl} A:A\subseteq X\}} 13520: 12625: 10114: 9641: 5906: 5491: 639: 563: 290: 285: 189: 22073:
Kopperman, R. (1988). "All topologies come from generalized metrics".
13609: 7975:. Intuitively, we can think of this type of discontinuity as a sudden 5838:
Combining the above preservations of continuity and the continuity of
23200: 22948: 22943: 22254: 21317: 20501: 19656: 18871: 16730: 14741: 14199: 13285: 13111:. That is, a function is Lipschitz continuous if there is a constant 10968: 10569:). The converse does not hold, as the (integrable but discontinuous) 6045: 1584: 999: 568: 558: 22086: 19558:{\displaystyle \left(X,\tau _{X}\right)\to \left(Y,\tau _{Y}\right)} 12341: 11779:(with respect to the given metrics) if for any positive real number 5021: 1030: 1002:
notions of continuity and considered only continuous functions. The
23469: 23307: 23302: 23195: 22697: 22223: 21240: 20943: 20739:
can be restricted to some dense subset on which it is continuous.
19636: 17577: 13892: 13595: 2909: 1034: 1010: 634: 381: 338: 27: 13255: 13074:{\displaystyle d_{Y}(f(b),f(c))\leq K\cdot (d_{X}(b,c))^{\alpha }} 9899: 8140:
but continuous everywhere else. Yet another example: the function
5068:
if and only if its oscillation at that point is zero; in symbols,
4267: 23046: 22299: 21421:, vol. 1 (2nd ed.), Paris: Gauthier-Villars, p. 46 21243:, and that can be used to unify the notions of metric spaces and 21001: 16066:
is sequentially continuous and proceed by contradiction: suppose
5400:. In nonstandard analysis, continuity can be defined as follows. 5220: 5216: 21366:
Dugac, Pierre (1973), "Eléments d'Analyse de Karl Weierstrass",
19999:
is uniquely determined by the class of all continuous functions
13727:
leads to the following definition of the continuity at a point:
1646:
is continuous on its whole domain, which is the closed interval
23215: 22279: 21883:, Springer undergraduate mathematics series, Berlin, New York: 19980:
is injective, this topology is canonically identified with the
19717: 16703:, which contradicts the hypothesis of sequentially continuity. 14864:. This is often accomplished by specifying when a point is the 13277: 10080:
is everywhere continuous. However, it is not differentiable at
8865:{\displaystyle \varepsilon ={\frac {|y_{0}-f(x_{0})|}{2}}>0} 7576: 5381: 1911: 1285: 1026: 21908: 21906: 21904: 10924:
are continuous, as the animation at the right shows. However,
1252:
allowed the function to be defined only at and on one side of
22294: 18558:
are each associated with interior operators (both denoted by
18357:{\displaystyle \tau :=\{\operatorname {int} A:A\subseteq X\}} 11495: 6007: 2923: 2412: 2216:{\displaystyle D=(a,b)=\{x\in \mathbb {R} \mid a<x<b\}} 1425: 21781:
updated April 2010, William F. Trench, Theorem 3.5.2, p. 172
18017:
are each associated with closure operators (both denoted by
13288:
in metric spaces while still allowing one to talk about the
7146:
A more involved construction of continuous functions is the
5215:
definition by a simple re-arrangement and by using a limit (
3963:
More intuitively, we can say that if we want to get all the
1435:
Continuity of real functions is usually defined in terms of
22192: 21901: 12620: 10063: 8548: 8417: 8239: 8100: 7681: 7120: 6774: 5223:) to define oscillation: if (at a given point) for a given 1690:
that have a domain formed by all real numbers, except some
998:. Until the 19th century, mathematicians largely relied on 22110:"Continuity spaces: Reconciling domains and metric spaces" 20619:
is an arbitrary function then there exists a dense subset
14214:) instead of all neighborhoods. This gives back the above 10110:
is also everywhere continuous but nowhere differentiable.
2114:{\displaystyle D==\{x\in \mathbb {R} \mid a\leq x\leq b\}} 1074:
would be considered continuous. In contrast, the function
1006:
was introduced to formalize the definition of continuity.
23288: 19968:. Thus, the initial topology is the coarsest topology on 15272:{\displaystyle f:A\subseteq \mathbb {R} \to \mathbb {R} } 15180:{\displaystyle f:A\subseteq \mathbb {R} \to \mathbb {R} } 7009:{\displaystyle G(0)=\lim _{x\to 0}{\frac {\sin x}{x}}=1.} 6765: 3060:{\displaystyle \left(f(x_{n})\right)_{n\in \mathbb {N} }} 22028:
Flagg, R. C. (1997). "Quantales and continuity spaces".
21998: 21333:- an analog of a continuous function in discrete spaces. 16368:{\displaystyle \delta _{\epsilon }=1/n,\,\forall n>0} 13692:
The translation in the language of neighborhoods of the
13292:
of a given point. The elements of a topology are called
1866:. A point where a function is discontinuous is called a 1607:
the interior of the interval. For example, the function
14272:). At an isolated point, every function is continuous. 12935:
with exponent α (a real number) if there is a constant
7575:. Thus, the signum function is discontinuous at 0 (see 5486: 3417:
when the following holds: For any positive real number
2646: 1085:
denoting the amount of money in a bank account at time
1025:
numbers. The concept has been generalized to functions
19895:
is defined by designating as an open set every subset
19651:, that inverse is continuous, and if a continuous map 13586:(in which the only open subsets are the empty set and 13202:{\displaystyle d_{Y}(f(b),f(c))\leq K\cdot d_{X}(b,c)} 12399:
This notion of continuity is applied, for example, in
7549: 7503: 7460: 4460: 4037:
we need to choose a small enough neighborhood for the
3446:
however small, there exists some positive real number
1819: 1786: 1703: 1312: 21705: 21676: 21650: 21612: 21580: 21552: 21212: 21177: 21063: 21009: 20972: 20952: 20926: 20873: 20850: 20830: 20807: 20787: 20752: 20715: 20667: 20645: 20625: 20589: 20562: 20530: 20510: 20486: 20462: 20430: 20399: 20379: 20343: 20300: 20271: 20227: 20195: 20175: 20155: 20127: 20107: 20075: 20039: 20005: 19909: 19844:. Thus, the final topology is the finest topology on 19791: 19728: 19669: 19663:
between two topological spaces, the inverse function
19602: 19571: 19499: 19455: 19370: 19337: 19310: 19270: 19243: 19212: 19077: 19036: 19004: 18972: 18932: 18912: 18879: 18847: 18827: 18804: 18780: 18748: 18702: 18616: 18584: 18564: 18544: 18524: 18489: 18469: 18424: 18398: 18370: 18320: 18300: 18280: 18248: 18211: 18188: 18168: 18137: 18075: 18043: 18023: 18003: 17983: 17948: 17928: 17883: 17857: 17829: 17773: 17753: 17733: 17701: 17661: 17638: 17618: 17586: 17548: 17519: 17490: 17470: 17444: 17424: 17392: 17372: 17352: 17324: 17304: 17258: 17232: 17208: 17185: 17156: 17127: 17099: 17073: 16984: 16956: 16924: 16805: 16777: 16745: 16709: 16651: 16611: 16474: 16428: 16381: 16324: 16118: 16092: 16072: 16052: 15920: 15894: 15867: 15832: 15819:{\displaystyle |x_{n}-x_{0}|<\delta _{\epsilon },} 15766: 15731: 15698: 15671: 15506: 15480: 15460: 15416: 15389: 15341: 15313: 15285: 15243: 15193: 15151: 15113: 15085: 15053: 15005: 14982: 14962: 14927: 14889: 14824: 14795: 14749: 14723: 14666: 14646: 14614: 14594: 14557: 14534: 14486: 14453: 14430: 14410: 14386: 14362: 14342: 14310: 14281: 14220: 14151: 14114: 14090: 14051: 14025: 13993: 13951: 13904: 13856: 13836: 13799: 13769: 13737: 13699: 13660: 13623: 13548: 13479: 13381: 13349: 13309: 13215: 13121: 13087: 12980: 12945: 12853: 12802: 12770: 12744: 12718: 12691: 12659: 12639: 12595: 12545: 12525: 12495: 12467: 12447: 12412: 12376: 12347: 12323: 12303: 12251: 12231: 12211: 12176: 12156: 12136: 12077: 12038: 12018: 11983: 11914: 11866: 11840: 11814: 11785: 11759: 11739: 11707: 11664: 11621: 11611:
that satisfies a number of requirements, notably the
11570: 11536: 11512: 11439: 11410: 11365: 11335: 11306: 11240: 11163: 11134: 11093: 11063: 11037: 10934: 10903: 10852: 10819: 10790: 10723: 10710:{\displaystyle f_{1},f_{2},\dotsc :I\to \mathbb {R} } 10663: 10627: 10591: 10521: 10487: 10460: 10433: 10380: 10337: 10313: 10293: 10269: 10247: 10209: 10158: 10086: 9970: 9913: 9857: 9825: 9780: 9736: 9698: 9666: 9617: 9577: 9544: 9515: 9483: 9435: 9394: 9362: 9333: 9294: 9150: 9105: 9056: 8904: 8878: 8798: 8763: 8721: 8667: 8640: 8610: 8581: 8445: 8304: 8259: 8146: 8120: 7992: 7932: 7903: 7881: 7851: 7822: 7786: 7760: 7738: 7703: 7612: 7592: 7475: 7438: 7393: 7334: 7278: 7156: 7027: 6950: 6914: 6885: 6844: 6786: 6740: 6711: 6675: 6652: 6623: 6594: 6565: 6504: 6448: 6413: 6387: 6326: 6292: 6266: 6208: 6173: 6147: 6095: 6061: 6021: 5940: 5916: 5887: 5851: 5819: 5793: 5734: 5702: 5673: 5647: 5588: 5556: 5510: 5425: 5352: 5332: 5302: 5276: 5256: 5229: 5195: 5159: 5138: 5074: 5047: 4910: 4792: 4747: 4725: 4698: 4673: 4635: 4496: 4433: 4397: 4343: 4278: 4250: 4192: 4149: 4129: 4093: 4063: 4043: 4002: 3969: 3848: 3822: 3796: 3767: 3734: 3700: 3608: 3579: 3518: 3498: 3478: 3452: 3423: 3396: 3376: 3356: 3329: 3295: 3105: 3073: 3012: 2956: 2863: 2803: 2767: 2722: 2681: 2607: 2518: 2486: 2442: 2395: 2366: 2337: 2317: 2297: 2277: 2257: 2229: 2153: 2127: 2051: 2021: 1993: 1964: 1939: 1919: 1882: 1739: 1652: 1613: 1551: 1506: 1466: 1373: 1339: 1295: 1174: 1150: 1115: 40: 21931:(illustrated ed.). Springer. pp. 271–272. 20702:{\displaystyle f{\big \vert }_{D}:D\to \mathbb {R} } 14194:
are metric spaces, it is equivalent to consider the
13244:
The Lipschitz condition occurs, for example, in the
7387:
This construction allows stating, for example, that
5182:) – and gives a rapid proof of one direction of the 3566:{\displaystyle x_{0}-\delta <x<x_{0}+\delta ,} 1260:
allowed it even if the function was defined only at
19860:, this topology is canonically identified with the 19635:Symmetric to the concept of a continuous map is an 13523:(which are the complements of the open subsets) in 4786:below are defined by the set of control functions 4237:{\displaystyle x_{0}-\delta <x<x_{0}+\delta } 2663:. Intuitively, a function is continuous at a point 22000: 21720: 21691: 21662: 21636: 21598: 21566: 21465: 21222: 21186: 21163: 21036:{\displaystyle F:{\mathcal {C}}\to {\mathcal {D}}} 21035: 20981: 20958: 20934: 20912: 20859: 20836: 20813: 20793: 20770: 20731: 20701: 20653: 20631: 20611: 20571: 20548: 20516: 20492: 20468: 20448: 20408: 20385: 20361: 20329: 20286: 20257: 20213: 20181: 20161: 20133: 20113: 20093: 20054: 20017: 19940: 19816: 19749: 19685: 19615: 19584: 19557: 19481: 19441: 19353: 19323: 19296: 19256: 19225: 19095: 19063: 19022: 18990: 18950: 18918: 18898: 18862: 18833: 18810: 18790: 18766: 18717: 18688: 18602: 18570: 18550: 18530: 18510: 18475: 18455: 18410: 18385: 18356: 18306: 18286: 18266: 18230: 18194: 18174: 18152: 18123: 18061: 18029: 18009: 17989: 17969: 17934: 17914: 17869: 17844: 17815: 17759: 17739: 17719: 17680: 17644: 17624: 17592: 17576:Instead of specifying topological spaces by their 17566: 17534: 17505: 17476: 17456: 17430: 17410: 17378: 17358: 17339: 17310: 17286: 17244: 17214: 17194: 17171: 17142: 17114: 17085: 17059: 16971: 16942: 16904: 16792: 16763: 16731:Closure operator and interior operator definitions 16715: 16695: 16637: 16597: 16460: 16414: 16367: 16310: 16105: 16078: 16058: 16038: 15906: 15880: 15853: 15818: 15753: 15717: 15684: 15657: 15493: 15466: 15446: 15402: 15375: 15325: 15298: 15271: 15206: 15179: 15119: 15091: 15071: 15039: 14991: 14968: 14948: 14907: 14850:equivalent definitions for a topological structure 14833: 14810: 14777: 14732: 14709: 14652: 14632: 14600: 14576: 14543: 14520: 14472: 14439: 14416: 14392: 14372: 14348: 14328: 14296: 14232: 14169: 14129: 14096: 14076: 14037: 14011: 13975: 13929: 13880: 13842: 13814: 13781: 13755: 13717: 13681: 13638: 13566: 13492: 13450:{\displaystyle f^{-1}(V)=\{x\in X\;|\;f(x)\in V\}} 13449: 13364: 13327: 13236: 13201: 13099: 13073: 12966: 12908: 12839: 12788: 12756: 12730: 12697: 12677:in the definition above. Intuitively, a function 12665: 12645: 12610: 12581: 12531: 12507: 12473: 12453: 12430: 12388: 12360: 12329: 12309: 12285: 12237: 12217: 12197: 12162: 12142: 12122: 12063: 12024: 12004: 11969: 11900: 11852: 11826: 11800: 11771: 11745: 11725: 11693: 11650: 11603: 11552: 11518: 11478: 11425: 11396: 11347: 11321: 11264: 11212: 11149: 11120: 11075: 11049: 10947: 10916: 10889: 10834: 10805: 10777:{\displaystyle f(x):=\lim _{n\to \infty }f_{n}(x)} 10776: 10709: 10642: 10613: 10553: 10500: 10473: 10446: 10419: 10362: 10319: 10299: 10275: 10255: 10229: 10195: 10098: 10069: 9945: 9888: 9843: 9807: 9766: 9722: 9684: 9632: 9604: 9559: 9530: 9501: 9459: 9421: 9380: 9348: 9315: 9250: 9136: 9091: 9042: 8890: 8864: 8779: 8749: 8707: 8653: 8626: 8596: 8554: 8423: 8271: 8245: 8132: 8106: 7967: 7918: 7887: 7866: 7837: 7808: 7772: 7744: 7723: 7687: 7598: 7567: 7450: 7424: 7376: 7320: 7264: 7126: 7008: 6932: 6900: 6856: 6830: 6755: 6726: 6697: 6661: 6638: 6609: 6580: 6551: 6487: 6434: 6399: 6373: 6312: 6275: 6250: 6194: 6159: 6133: 6081: 6036: 5996: 5924: 5895: 5872: 5828: 5805: 5779: 5720: 5682: 5659: 5633: 5574: 5539: 5499:has no jumps or holes. The function is continuous. 5464: 5376: 5361: 5338: 5318: 5288: 5262: 5242: 5207: 5172: 5144: 5109: 5060: 5006: 4896: 4766: 4731: 4708: 4683: 4648: 4619: 4482: 4446: 4415: 4380: 4320: 4256: 4236: 4165: 4135: 4115: 4079: 4049: 4029: 3984: 3953: 3834: 3808: 3782: 3753: 3720: 3684: 3594: 3565: 3504: 3484: 3464: 3438: 3409: 3382: 3362: 3342: 3315: 3240: 3091: 3059: 2990: 2894: 2849: 2789: 2753: 2696: 2625: 2569: 2504: 2460: 2401: 2381: 2352: 2323: 2303: 2283: 2263: 2235: 2215: 2133: 2113: 2027: 2007: 1970: 1947: 1925: 1902: 1850: 1805: 1760: 1722: 1676: 1638: 1575: 1524: 1484: 1388: 1359: 1325: 1210: 1156: 1136: 112: 18738:Continuity can also be characterized in terms of 18456:{\displaystyle \operatorname {int} _{(X,\tau )}A} 12909:{\displaystyle d_{Y}(f(b),f(c))<\varepsilon .} 12130:The latter condition can be weakened as follows: 11970:{\displaystyle d_{Y}(f(x),f(c))<\varepsilon .} 10650:is discontinuous. The convergence is not uniform. 7321:{\displaystyle c=g\circ f:D_{f}\to \mathbb {R} ,} 23493: 21969: 20928: 20898: 20874: 17915:{\displaystyle \operatorname {cl} _{(X,\tau )}A} 15040:{\displaystyle \left(f\left(x_{n}\right)\right)} 12709:. More precisely, it is required that for every 12286:{\displaystyle \left(f\left(x_{n}\right)\right)} 12078: 12039: 10740: 7533: 7477: 6967: 4381:{\displaystyle \inf _{\delta >0}C(\delta )=0} 4345: 3185: 3150: 2520: 1070:denoting the height of a growing flower at time 113:{\displaystyle \int _{a}^{b}f'(t)\,dt=f(b)-f(a)} 18774:is continuous if and only if whenever a filter 13542:(in which every subset is open), all functions 13256:Continuous functions between topological spaces 11604:{\displaystyle d_{X}:X\times X\to \mathbb {R} } 10576: 9900:Relation to differentiability and integrability 5016: 4268:Definition in terms of control of the remainder 22107: 20709:is continuous; in other words, every function 20612:{\displaystyle f:\mathbb {R} \to \mathbb {R} } 19655:has an inverse, that inverse is open. Given a 18267:{\displaystyle A\mapsto \operatorname {int} A} 17612:. Specifically, the map that sends a subset 17318:is continuous if and only if for every subset 17287:{\displaystyle x\in \operatorname {cl} _{X}A,} 16950:is continuous if and only if for every subset 16415:{\displaystyle x_{\delta _{\epsilon }}=:x_{n}} 13613:Continuity at a point: For every neighborhood 12123:{\displaystyle \lim f\left(x_{n}\right)=f(c).} 9050:Suppose there is a point in the neighbourhood 8708:{\displaystyle f\left(x_{0}\right)\neq y_{0}.} 7583:An example of a discontinuous function is the 6698:{\displaystyle F:\mathbb {R} \to \mathbb {R} } 3278:satisfies the condition of the definition for 2577:In detail this means three conditions: first, 1244:unless it was defined at and on both sides of 1017:, where arguments and values of functions are 23274: 22208: 20674: 20313: 19765:is a set (without a specified topology), the 17720:{\displaystyle A\mapsto \operatorname {cl} A} 15410:(such a sequence always exists, for example, 13515:This is equivalent to the condition that the 12170:if and only if for every convergent sequence 9260: 5296:definition, then the oscillation is at least 2512:In mathematical notation, this is written as 945: 21953:"general topology - Continuity and interior" 20732:{\displaystyle \mathbb {R} \to \mathbb {R} } 19718:Defining topologies via continuous functions 19482:{\displaystyle \tau _{1}\subseteq \tau _{2}} 19297:{\displaystyle \tau _{1}\subseteq \tau _{2}} 18351: 18327: 17810: 17780: 15376:{\displaystyle \left(x_{n}\right)_{n\geq 1}} 14710:{\displaystyle f({\mathcal {N}}(x))\to f(x)} 14183:if and only if it is a continuous function. 13444: 13407: 12576: 12570: 12561: 12546: 12502: 12496: 11213:{\displaystyle |f(x)-f(c)|<\varepsilon .} 11027:is said to be right-continuous at the point 10963:. This theorem can be used to show that the 10890:{\displaystyle \left(f_{n}\right)_{n\in N}.} 8604:be a function that is continuous at a point 6482: 6455: 6242: 6215: 5540:{\displaystyle f,g\colon D\to \mathbb {R} ,} 4998: 4936: 4891: 4836: 2708:shrinks to zero. More precisely, a function 2210: 2178: 2108: 2076: 1354: 1348: 16:Mathematical function with no sudden changes 20294:which is a condition that often written as 19030:are continuous, then so is the composition 15447:{\displaystyle x_{n}=x,{\text{ for all }}n} 12403:. A key statement in this area says that a 7469:Plot of the signum function. It shows that 5033:Continuity can also be defined in terms of 4186:Weierstrass had required that the interval 2991:{\displaystyle (x_{n})_{n\in \mathbb {N} }} 1360:{\displaystyle \mathbb {R} \setminus \{0\}} 1240:denied continuity of a function at a point 1168:always produces an infinitely small change 23281: 23267: 22215: 22201: 20101:is a continuous function from some subset 16243: 16239: 15591: 15587: 14843: 14740:Moreover, this happens if and only if the 13425: 13419: 11496:Continuous functions between metric spaces 10011: 10010: 8048: 8047: 8020: 8019: 7950: 7799: 6260:This implies that, excluding the roots of 6052:In the same way, it can be shown that the 5125:the function is discontinuous at a point. 4087:If we can do that no matter how small the 2924:Definition in terms of limits of sequences 2635:(Here, we have assumed that the domain of 2570:{\displaystyle \lim _{x\to c}{f(x)}=f(c).} 2413:Definition in terms of limits of functions 2035:is the whole set of real numbers. or, for 1851:{\textstyle x\mapsto \sin({\frac {1}{x}})} 1144:as follows: an infinitely small increment 1009:Continuity is one of the core concepts of 952: 938: 23243:Regiomontanus' angle maximization problem 22125: 22072: 22041: 21828:(8th ed.), McGraw Hill, p. 54, 21171:for any small (that is, indexed by a set 20931: 20927: 20725: 20717: 20695: 20647: 20605: 20597: 20416:This notion is used, for example, in the 19493:). More generally, a continuous function 18727: 18231:{\displaystyle \operatorname {int} _{X}A} 16696:{\displaystyle f(x_{n})\not \to f(x_{0})} 16422:: in this way we have defined a sequence 16352: 16156: 15933: 15519: 15265: 15257: 15173: 15165: 14521:{\displaystyle f({\mathcal {B}})\to f(x)} 11597: 10982: 10703: 10547: 10249: 10230:{\displaystyle f:\Omega \to \mathbb {R} } 10223: 9939: 8538: 8502: 8494: 7311: 7229: 7198: 7177: 6691: 6683: 5918: 5889: 5530: 5121:discontinuity: the oscillation gives how 3714: 3309: 3234: 3134: 3051: 2982: 2188: 2086: 2001: 1941: 1896: 1341: 73: 23086: 22144: 21928:Calculus and Analysis in Euclidean Space 21912: 21876: 21418:Cours d'analyse de l'École polytechnique 20337:In words, it is any continuous function 20033:, a similar idea can be applied to maps 17681:{\displaystyle \operatorname {cl} _{X}A} 17093:that belongs to the closure of a subset 13983:this definition may be simplified into: 13608: 13604: 12624: 12621:Uniform, Hölder and Lipschitz continuity 11479:{\displaystyle f(x)\geq f(c)-\epsilon .} 11057:however small, there exists some number 10580: 9647: 8281: 7464: 6871:be extended to a continuous function on 6764: 6552:{\displaystyle y(x)={\frac {2x-1}{x+2}}} 6251:{\displaystyle D\setminus \{x:f(x)=0\}.} 6006: 5490: 5117:A benefit of this definition is that it 5020: 3254: 2927: 2704:as the width of the neighborhood around 1686:Many commonly encountered functions are 1416:to real numbers can be represented by a 1284: 22591:Differentiating under the integral sign 21924: 21399: 21350: 19773:is defined by letting the open sets of 19304:) if every open subset with respect to 19198:The possible topologies on a fixed set 18162:Similarly, the map that sends a subset 11031:if the following holds: For any number 10307:times differentiable and such that the 10152:. The set of such functions is denoted 9946:{\displaystyle f:(a,b)\to \mathbb {R} } 9273:, based on the real number property of 6838:is defined and continuous for all real 6488:{\displaystyle D\setminus \{x:g(x)=0\}} 4264:, but Jordan removed that restriction. 2716:of its domain if, for any neighborhood 1776:at a point if the point belongs to the 476:Differentiating under the integral sign 23494: 21728:, and an infinite discontinuity there. 21491: 21431: 21414: 19643:of open sets are open. If an open map 17150:necessarily belongs to the closure of 15754:{\displaystyle n>\nu _{\epsilon },} 13718:{\displaystyle (\varepsilon ,\delta )} 13578:are continuous. On the other hand, if 12840:{\displaystyle d_{X}(b,c)<\delta ,} 8792:By the definition of continuity, take 8386:(in lowest terms) is a rational number 6864:However, unlike the previous example, 6044:The vertical and horizontal lines are 4660:-continuous for some control function 3390:is said to be continuous at the point 1099:epsilon–delta definition of continuity 23262: 22467:Inverse functions and differentiation 22196: 22027: 21823: 21518: 21368:Archive for History of Exact Sciences 21365: 20330:{\displaystyle f=F{\big \vert }_{S}.} 19702:If a continuous bijection has as its 18418:is equal to the topological interior 18411:{\displaystyle \operatorname {int} A} 17438:is continuous at a fixed given point 15718:{\displaystyle \nu _{\epsilon }>0} 14855: 13473:(not on the elements of the topology 12515:) is continuous if and only if it is 11901:{\displaystyle d_{X}(x,c)<\delta } 11564:. Formally, the metric is a function 10203:More generally, the set of functions 6498:For example, the function (pictured) 5997:{\displaystyle f(x)=x^{3}+x^{2}-5x+3} 5905:one arrives at the continuity of all 5189:The oscillation is equivalent to the 5110:{\displaystyle \omega _{f}(x_{0})=0.} 4454:if there exists such a neighbourhood 3694:Alternatively written, continuity of 2947:One can instead require that for any 1052:, a related concept of continuity is 21847: 21739: 20913:{\displaystyle \sup f(A)=f(\sup A).} 18571:{\displaystyle \operatorname {int} } 18242:. Conversely, any interior operator 17877:is equal to the topological closure 17870:{\displaystyle \operatorname {cl} A} 14778:{\displaystyle f({\mathcal {N}}(x))} 14473:{\displaystyle {\mathcal {B}}\to x,} 14233:{\displaystyle \varepsilon -\delta } 13789:if and only if for any neighborhood 13343:is continuous if for every open set 12389:{\displaystyle \varepsilon -\delta } 11808:there exists a positive real number 11694:{\displaystyle \left(Y,d_{Y}\right)} 11651:{\displaystyle \left(X,d_{X}\right)} 11121:{\displaystyle c<x<c+\delta ,} 9953:is continuous, as can be shown. The 9889:{\displaystyle f(x)={\frac {1}{x}},} 9092:{\displaystyle |x-x_{0}|<\delta } 8253:is continuous everywhere apart from 7809:{\displaystyle (-\delta ,\;\delta )} 5487:Construction of continuous functions 5289:{\displaystyle \varepsilon -\delta } 5208:{\displaystyle \varepsilon -\delta } 4767:{\displaystyle C\in {\mathcal {C}}.} 4030:{\displaystyle f\left(x_{0}\right),} 2904:As neighborhoods are defined in any 2647:Definition in terms of neighborhoods 2589:(guaranteed by the requirement that 1806:{\textstyle x\mapsto {\frac {1}{x}}} 1723:{\textstyle x\mapsto {\frac {1}{x}}} 1326:{\displaystyle f(x)={\tfrac {1}{x}}} 20579:if one exists, will be unique. The 18030:{\displaystyle \operatorname {cl} } 17294:then this terminology allows for a 15685:{\displaystyle \delta _{\epsilon }} 12582:{\displaystyle \|T(x)\|\leq K\|x\|} 11265:{\displaystyle c-\delta <x<c} 11230:only. Requiring it instead for all 10585:A sequence of continuous functions 9815:The same is true of the minimum of 7461:Examples of discontinuous functions 6054:reciprocal of a continuous function 5780:{\displaystyle p(x)=f(x)\cdot g(x)} 3721:{\displaystyle f:D\to \mathbb {R} } 3316:{\displaystyle f:D\to \mathbb {R} } 2850:{\displaystyle f(x)\in N_{1}(f(c))} 2271:being defined as an open interval, 1903:{\displaystyle f:D\to \mathbb {R} } 1576:{\displaystyle (-\infty ,+\infty )} 1004:epsilon–delta definition of a limit 976:such that a small variation of the 13: 22265:Free variables and bound variables 21826:Complex Variables and Applications 21751:(2nd ed.), Berlin, New York: 21749:Undergraduate Texts in Mathematics 21619: 21590: 21215: 21028: 21018: 20064: 18888: 18783: 17067:That is to say, given any element 16475: 16353: 16157: 16134: 16119: 15956: 15934: 15921: 15854:{\displaystyle \left(x_{n}\right)} 15520: 15507: 14949:{\displaystyle \left(x_{n}\right)} 14758: 14675: 14560: 14495: 14456: 14365: 13504:depends on the topologies used on 12198:{\displaystyle \left(x_{n}\right)} 12005:{\displaystyle \left(x_{n}\right)} 11801:{\displaystyle \varepsilon >0,} 11322:{\displaystyle \varepsilon >0,} 11019:. Roughly speaking, a function is 10750: 10554:{\displaystyle f:\to \mathbb {R} } 10351: 10270: 10216: 7543: 7487: 6015:. The function is not defined for 4914: 4827: 4824: 4821: 4818: 4815: 4812: 4809: 4806: 4803: 4796: 4756: 4701: 4676: 4312: 4294: 3783:{\displaystyle \varepsilon >0,} 3439:{\displaystyle \varepsilon >0,} 3195: 3160: 3106: 1665: 1567: 1558: 22:Part of a series of articles about 14: 23523: 23070:The Method of Mechanical Theorems 22108:Flagg, B.; Kopperman, R. (1997). 21402:A course in mathematical analysis 21323:Symmetrically continuous function 21288:Classification of discontinuities 20946:with respect to the orderings in 19630: 19565:stays continuous if the topology 18899:{\displaystyle f({\mathcal {B}})} 17786: 16461:{\displaystyle (x_{n})_{n\geq 1}} 16375:and call the corresponding point 15326:{\displaystyle \epsilon -\delta } 14577:{\displaystyle {\mathcal {N}}(x)} 12731:{\displaystyle \varepsilon >0} 11526:equipped with a function (called 11397:{\displaystyle |x-c|<\delta ,} 11279: 11050:{\displaystyle \varepsilon >0} 10717:of functions such that the limit 10621:whose (pointwise) limit function 10565:(for example in the sense of the 10510:Smoothness of curves and surfaces 10420:{\displaystyle C^{0},C^{1},C^{2}} 8757:throughout some neighbourhood of 8570: 8498: 8439:for the set of rational numbers, 7150:. Given two continuous functions 6452: 6212: 5319:{\displaystyle \varepsilon _{0},} 1984:. Some possible choices include 1345: 1275: 1211:{\displaystyle f(x+\alpha )-f(x)} 1040:A stronger form of continuity is 980:induces a small variation of the 22625:Partial fractions in integration 22541:Stochastic differential equation 21298:Continuous function (set theory) 19064:{\displaystyle g\circ f:X\to Z.} 14177:is continuous at every point of 13976:{\displaystyle f(U)\subseteq V,} 13881:{\displaystyle f(U)\subseteq V.} 13300:(with respect to the topology). 11002: 10990: 10955:are continuous and the sequence 9957:does not hold: for example, the 9660:is defined on a closed interval 7724:{\displaystyle \varepsilon =1/2} 6777:is continuous on all reals, the 6669:There is no continuous function 6559:is defined for all real numbers 6285:quotient of continuous functions 5243:{\displaystyle \varepsilon _{0}} 5184:Lebesgue integrability condition 4328:is called a control function if 2389:do not matter for continuity on 1761:{\displaystyle x\mapsto \tan x.} 1639:{\displaystyle f(x)={\sqrt {x}}} 23413:Least-squares spectral analysis 23340:Fundamental theorem of calculus 22763:Jacobian matrix and determinant 22618:Tangent half-angle substitution 22586:Fundamental theorem of calculus 22138: 22101: 22066: 22021: 22003:Continuous Lattices and Domains 21992: 21970:Goubault-Larrecq, Jean (2013). 21963: 21945: 21918: 21870: 21841: 21817: 21799: 21784: 21769: 20746:, an order-preserving function 20524:then a continuous extension of 18961: 17727:there exists a unique topology 16537: 16487: 15975: 15645: 14789:for the neighborhood filter of 13682:{\displaystyle f(U)\subseteq V} 13465:is a function between the sets 13335:between two topological spaces 13268:. A topological space is a set 13250:ordinary differential equations 12519:, that is, there is a constant 10928:is continuous if all functions 10508:(continuity of curvature); see 10363:{\displaystyle C^{n}(\Omega ).} 10124:) of a differentiable function 9144:then we have the contradiction 9007: 9001: 7425:{\displaystyle e^{\sin(\ln x)}} 7208: 7202: 6908:to be 1, which is the limit of 6831:{\displaystyle G(x)=\sin(x)/x,} 5694:product of continuous functions 5377:Definition using the hyperreals 1541:A function is continuous on an 23502:Theory of continuous functions 22839:Arithmetico-geometric sequence 22531:Ordinary differential equation 21733: 21628: 21613: 21593: 21581: 21521:"Continuity and Discontinuity" 21512: 21485: 21459: 21425: 21408: 21393: 21359: 21344: 21223:{\displaystyle {\mathcal {C}}} 21106: 21093: 21023: 20904: 20895: 20886: 20880: 20762: 20721: 20691: 20601: 20540: 20440: 20353: 20252: 20246: 20237: 20231: 20205: 20085: 20043: 20009: 19935: 19929: 19811: 19805: 19738: 19714:, then it is a homeomorphism. 19526: 19410: 19087: 19052: 19014: 18982: 18942: 18936: 18893: 18883: 18791:{\displaystyle {\mathcal {B}}} 18758: 18678: 18672: 18642: 18630: 18594: 18502: 18490: 18442: 18430: 18252: 18118: 18115: 18109: 18103: 18091: 18079: 18053: 17961: 17949: 17901: 17889: 17705: 17558: 17552: 17529: 17523: 17402: 17396: 17366:maps points that are close to 17166: 17160: 17137: 17131: 17051: 17048: 17042: 17036: 16934: 16891: 16885: 16755: 16690: 16677: 16668: 16655: 16638:{\displaystyle x_{n}\to x_{0}} 16622: 16585: 16581: 16568: 16559: 16546: 16539: 16517: 16489: 16443: 16429: 16298: 16294: 16281: 16272: 16252: 16245: 16240: 16222: 16187: 16023: 16019: 16006: 15997: 15984: 15977: 15901: 15895: 15796: 15768: 15652: 15646: 15632: 15628: 15615: 15606: 15600: 15593: 15588: 15570: 15549: 15261: 15169: 15063: 15057: 14899: 14805: 14799: 14772: 14769: 14763: 14753: 14704: 14698: 14692: 14689: 14686: 14680: 14670: 14624: 14571: 14565: 14515: 14509: 14503: 14500: 14490: 14461: 14447:which is expressed by writing 14373:{\displaystyle {\mathcal {B}}} 14320: 14161: 14124: 14118: 14071: 14065: 14003: 13961: 13955: 13924: 13918: 13866: 13860: 13809: 13803: 13747: 13712: 13700: 13670: 13664: 13633: 13627: 13558: 13435: 13429: 13421: 13401: 13395: 13319: 13196: 13184: 13162: 13159: 13153: 13144: 13138: 13132: 13062: 13058: 13046: 13033: 13021: 13018: 13012: 13003: 12997: 12991: 12894: 12891: 12885: 12876: 12870: 12864: 12825: 12813: 12558: 12552: 12422: 12370: – this follows from the 12114: 12108: 11955: 11952: 11946: 11937: 11931: 11925: 11889: 11877: 11717: 11593: 11464: 11458: 11449: 11443: 11420: 11414: 11381: 11367: 11197: 11193: 11187: 11178: 11172: 11165: 11144: 11138: 10846:of the sequence of functions 10829: 10823: 10771: 10765: 10747: 10733: 10727: 10699: 10637: 10631: 10608: 10602: 10543: 10540: 10528: 10481:(continuity of tangency), and 10354: 10348: 10219: 10187: 10184: 10172: 10169: 9995: 9987: 9980: 9974: 9935: 9932: 9920: 9867: 9861: 9838: 9826: 9799: 9787: 9761: 9755: 9746: 9740: 9717: 9705: 9679: 9667: 9627: 9621: 9596: 9584: 9554: 9548: 9525: 9519: 9496: 9484: 9445: 9439: 9413: 9401: 9372: 9366: 9343: 9337: 9307: 9295: 9219: 9206: 9172: 9159: 9115: 9109: 9079: 9058: 9030: 9009: 8988: 8975: 8941: 8928: 8919: 8913: 8846: 8842: 8829: 8809: 8750:{\displaystyle f(x)\neq y_{0}} 8731: 8725: 8591: 8585: 8542: 8531: 8506: 8487: 8455: 8449: 8314: 8308: 8156: 8150: 8005: 7999: 7962: 7933: 7913: 7907: 7861: 7855: 7803: 7787: 7622: 7616: 7540: 7484: 7417: 7405: 7368: 7365: 7359: 7353: 7344: 7338: 7307: 7272:their composition, denoted as 7233: 7181: 7066: 7060: 7037: 7031: 6974: 6960: 6954: 6924: 6918: 6895: 6889: 6814: 6808: 6796: 6790: 6769:The sinc and the cos functions 6721: 6715: 6687: 6514: 6508: 6473: 6467: 6423: 6417: 6374:{\displaystyle q(x)=f(x)/g(x)} 6368: 6362: 6351: 6345: 6336: 6330: 6233: 6227: 6183: 6177: 6128: 6122: 6105: 6099: 5950: 5944: 5861: 5855: 5774: 5768: 5759: 5753: 5744: 5738: 5634:{\displaystyle s(x)=f(x)+g(x)} 5628: 5622: 5613: 5607: 5598: 5592: 5526: 5459: 5453: 5444: 5429: 5128:This definition is helpful in 5098: 5085: 4973: 4964: 4954: 4948: 4872: 4864: 4854: 4848: 4709:{\displaystyle {\mathcal {C}}} 4684:{\displaystyle {\mathcal {C}}} 4614: 4601: 4537: 4533: 4520: 4511: 4505: 4498: 4477: 4464: 4407: 4369: 4363: 4315: 4303: 4300: 4297: 4285: 4244:be entirely within the domain 4110: 4097: 3979: 3973: 3938: 3934: 3921: 3912: 3906: 3899: 3710: 3670: 3657: 3648: 3642: 3589: 3583: 3305: 3231: 3225: 3216: 3203: 3192: 3181: 3157: 3123: 3109: 3083: 3077: 3035: 3022: 2998:of points in the domain which 2971: 2957: 2895:{\displaystyle x\in N_{2}(c).} 2886: 2880: 2844: 2841: 2835: 2829: 2813: 2807: 2784: 2778: 2748: 2745: 2739: 2733: 2691: 2685: 2617: 2611: 2561: 2555: 2545: 2539: 2527: 2496: 2490: 2452: 2446: 2376: 2370: 2347: 2341: 2172: 2160: 2070: 2058: 2008:{\displaystyle D=\mathbb {R} } 1892: 1845: 1832: 1823: 1790: 1743: 1707: 1668: 1653: 1623: 1617: 1598:A function is continuous on a 1570: 1552: 1516: 1510: 1476: 1470: 1305: 1299: 1270:Peter Gustav Lejeune Dirichlet 1205: 1199: 1190: 1178: 1131: 1125: 107: 101: 92: 86: 70: 64: 1: 22662:Integro-differential equation 22536:Partial differential equation 22127:10.1016/S0304-3975(97)00236-3 22075:American Mathematical Monthly 21792:Introduction to Real Analysis 21777:Introduction to Real Analysis 21637:{\displaystyle (-\infty ,0),} 21446:10.1080/17498430.2015.1116053 21337: 21331:Direction-preserving function 21303:Continuous stochastic process 19449:is continuous if and only if 19331:is also open with respect to 18718:{\displaystyle B\subseteq Y.} 18610:is continuous if and only if 18386:{\displaystyle A\subseteq X,} 18153:{\displaystyle A\subseteq X.} 18069:is continuous if and only if 17845:{\displaystyle A\subseteq X,} 17823:) such that for every subset 17506:{\displaystyle A\subseteq X,} 17340:{\displaystyle A\subseteq X,} 17115:{\displaystyle A\subseteq X,} 16972:{\displaystyle A\subseteq X,} 16793:{\displaystyle B\subseteq Y,} 16716:{\displaystyle \blacksquare } 15692:we can find a natural number 13534:An extreme example: if a set 13365:{\displaystyle V\subseteq Y,} 12705:does not depend on the point 12064:{\displaystyle \lim x_{n}=c,} 10196:{\displaystyle C^{1}((a,b)).} 10132:) need not be continuous. If 10106:(but is so everywhere else). 9767:{\displaystyle f(c)\geq f(x)} 8565: 7838:{\displaystyle \delta >0,} 7377:{\displaystyle c(x)=g(f(x)),} 5483:'s definition of continuity. 3992:values to stay in some small 3006:, the corresponding sequence 1677:{\displaystyle [0,+\infty ).} 1333:is continuous on its domain ( 1280: 407:Integral of inverse functions 22222: 22114:Theoretical Computer Science 21877:Searcóid, Mícheál Ó (2006), 20778:between particular types of 20654:{\displaystyle \mathbb {R} } 20025:into all topological spaces 17386:to points that are close to 17245:{\displaystyle A\subseteq X} 16046:Assume on the contrary that 15383:be a sequence converging at 14252:if and only if the limit of 13272:together with a topology on 13248:concerning the solutions of 12757:{\displaystyle \delta >0} 12666:{\displaystyle \varepsilon } 11827:{\displaystyle \delta >0} 11348:{\displaystyle \delta >0} 11076:{\displaystyle \delta >0} 10577:Pointwise and uniform limits 10256:{\displaystyle \mathbb {R} } 9281:If the real-valued function 8891:{\displaystyle \delta >0} 7888:{\displaystyle \varepsilon } 5925:{\displaystyle \mathbb {R} } 5896:{\displaystyle \mathbb {R} } 5465:{\displaystyle f(x+dx)-f(x)} 5339:{\displaystyle \varepsilon } 5326:and conversely if for every 5145:{\displaystyle \varepsilon } 5017:Definition using oscillation 4629:A function is continuous in 3809:{\displaystyle \delta >0} 3465:{\displaystyle \delta >0} 1948:{\displaystyle \mathbb {R} } 1164:of the independent variable 1059:As an example, the function 7: 22816:Generalized Stokes' theorem 22603:Integration by substitution 22181:Encyclopedia of Mathematics 22152:. Boston: Allyn and Bacon. 21599:{\displaystyle (0,\infty )} 21530:. p. 3. Archived from 21250: 20189:is any continuous function 19941:{\displaystyle A=f^{-1}(U)} 19840:than the final topology on 19761:is a topological space and 17602:alternatively be determined 17298:description of continuity: 17202:If we declare that a point 12485:equipped with a compatible 12361:{\displaystyle G_{\delta }} 12150:is continuous at the point 11753:is continuous at the point 10997:A right-continuous function 10961:uniform convergence theorem 10237:(from an open interval (or 10150:continuously differentiable 9137:{\displaystyle f(x)=y_{0};} 7968:{\displaystyle (1/2,\;3/2)} 6134:{\displaystyle r(x)=1/f(x)} 5549:sum of continuous functions 5173:{\displaystyle G_{\delta }} 4780:Hölder continuous functions 2754:{\displaystyle N_{1}(f(c))} 1910:be a function defined on a 1595:are continuous everywhere. 1367:), but is discontinuous at 825:Calculus on Euclidean space 248:Logarithmic differentiation 10: 23528: 22345:(ε, δ)-definition of limit 21976:Cambridge University Press 21957:Mathematics Stack Exchange 21824:Brown, James Ward (2009), 21053:if it commutes with small 20821:is continuous if for each 20661:such that the restriction 19960:has an existing topology, 19832:has an existing topology, 19354:{\displaystyle \tau _{2}.} 18731: 18511:{\displaystyle (X,\tau ).} 18274:induces a unique topology 17970:{\displaystyle (X,\tau ).} 13826:, there is a neighborhood 13646:, there is a neighborhood 12396:definition of continuity. 11615:. Given two metric spaces 11506:. A metric space is a set 11283: 11009:A left-continuous function 10515:Every continuous function 10454:(continuity of position), 9656:states that if a function 9388:then there is some number 9267:intermediate value theorem 9261:Intermediate value theorem 6435:{\displaystyle g(x)\neq 0} 6195:{\displaystyle f(x)\neq 0} 6011:The graph of a continuous 5721:{\displaystyle p=f\cdot g} 3754:{\displaystyle x_{0}\in D} 3099:In mathematical notation, 2675:shrinks to a single point 2480:, exists and is equal to 2251:In the case of the domain 1218:of the dependent variable 1092: 1031:between topological spaces 23478: 23378: 23297: 23238:Proof that 22/7 exceeds π 23175: 23153: 23079: 23027:Gottfried Wilhelm Leibniz 22997: 22974:e (mathematical constant) 22959: 22831: 22738: 22670: 22551: 22353: 22308: 22230: 21404:, Boston: Ginn, p. 2 21351:Bolzano, Bernard (1817). 20935:{\displaystyle \,\sup \,} 20258:{\displaystyle F(s)=f(s)} 19817:{\displaystyle f^{-1}(A)} 19750:{\displaystyle f:X\to S,} 19616:{\displaystyle \tau _{X}} 19585:{\displaystyle \tau _{Y}} 19324:{\displaystyle \tau _{1}} 19257:{\displaystyle \tau _{2}} 19226:{\displaystyle \tau _{1}} 17690:Kuratowski closure axioms 14077:{\displaystyle f^{-1}(V)} 14019:is continuous at a point 13930:{\displaystyle f^{-1}(V)} 13763:is continuous at a point 13725:-definition of continuity 13574:to any topological space 13500:), but the continuity of 13237:{\displaystyle b,c\in X.} 13115:such that the inequality 13100:{\displaystyle \alpha =1} 12967:{\displaystyle b,c\in X,} 11486:The reverse condition is 11329:there exists some number 10813:, the resulting function 10331:is continuous is denoted 8484: is irrational  6756:{\displaystyle x\neq -2.} 6004:(pictured on the right). 5041:is continuous at a point 2712:is continuous at a point 2671:over the neighborhood of 559:Summand limit (term test) 22989:Stirling's approximation 22462:Implicit differentiation 22410:Rules of differentiation 21848:Gaal, Steven A. (2009), 21546:Example 5. The function 21492:Strang, Gilbert (1991). 21480:10.1016/j.hm.2004.11.003 21258:Continuity (mathematics) 20771:{\displaystyle f:X\to Y} 20549:{\displaystyle f:S\to Y} 20449:{\displaystyle f:S\to Y} 20418:Tietze extension theorem 20362:{\displaystyle F:X\to Y} 20214:{\displaystyle F:X\to Y} 20094:{\displaystyle f:S\to Y} 19988:, viewed as a subset of 19491:comparison of topologies 19096:{\displaystyle f:X\to Y} 19023:{\displaystyle g:Y\to Z} 18991:{\displaystyle f:X\to Y} 18767:{\displaystyle f:X\to Y} 18603:{\displaystyle f:X\to Y} 18062:{\displaystyle f:X\to Y} 17464:if and only if whenever 16943:{\displaystyle f:X\to Y} 16764:{\displaystyle f:X\to Y} 14908:{\displaystyle f:X\to Y} 14633:{\displaystyle f:X\to Y} 14356:if and only if whenever 14329:{\displaystyle f:X\to Y} 14244:, it is still true that 14170:{\displaystyle f:X\to Y} 14012:{\displaystyle f:X\to Y} 13756:{\displaystyle f:X\to Y} 13567:{\displaystyle f:X\to T} 13328:{\displaystyle f:X\to Y} 12789:{\displaystyle c,b\in X} 12431:{\displaystyle T:V\to W} 11726:{\displaystyle f:X\to Y} 10614:{\displaystyle f_{n}(x)} 10283:to the reals) such that 7874:values to be within the 7845:that will force all the 7780:, i.e. no open interval 6857:{\displaystyle x\neq 0.} 6646:is not in the domain of 6581:{\displaystyle x\neq -2} 6442:) is also continuous on 5362:{\displaystyle \delta ,} 4416:{\displaystyle f:D\to R} 4116:{\displaystyle f(x_{0})} 3323:as above and an element 2797:in its domain such that 2790:{\displaystyle N_{2}(c)} 2761:there is a neighborhood 2425:continuous at some point 243:Implicit differentiation 233:Differentiation notation 160:Inverse function theorem 23223:Euler–Maclaurin formula 23128:trigonometric functions 22581:Constant of integration 21925:Shurman, Jerry (2016). 21692:{\displaystyle x<0,} 20287:{\displaystyle s\in S,} 20121:of a topological space 20055:{\displaystyle X\to S.} 19883:to a topological space 19875:Dually, for a function 18863:{\displaystyle x\in X,} 17632:of a topological space 15216:sequentially continuous 14921:if whenever a sequence 14918:sequentially continuous 14844:Alternative definitions 14297:{\displaystyle x\in X,} 14104:for every neighborhood 13246:Picard–Lindelöf theorem 12698:{\displaystyle \delta } 12646:{\displaystyle \delta } 12611:{\displaystyle x\in V.} 10977:trigonometric functions 10806:{\displaystyle x\in D,} 10372:differentiability class 10276:{\displaystyle \Omega } 9906:differentiable function 9460:{\displaystyle f(c)=k.} 9327:is some number between 8562:is nowhere continuous. 8528: is rational  7745:{\displaystyle \delta } 7585:Heaviside step function 7451:{\displaystyle x>0.} 5692:The same holds for the 5403:A real-valued function 5263:{\displaystyle \delta } 1694:. Examples include the 1157:{\displaystyle \alpha } 701:Helmholtz decomposition 23345:Calculus of variations 23318:Differential equations 23192:Differential geometry 23037:Infinitesimal calculus 22740:Multivariable calculus 22688:Directional derivative 22494:Second derivative test 22472:Logarithmic derivative 22445:General Leibniz's rule 22340:Order of approximation 21745:Undergraduate analysis 21722: 21693: 21664: 21663:{\displaystyle x>0} 21638: 21600: 21568: 21224: 21188: 21165: 21037: 20983: 20960: 20936: 20914: 20861: 20838: 20815: 20795: 20780:partially ordered sets 20772: 20733: 20703: 20655: 20633: 20613: 20573: 20550: 20518: 20494: 20470: 20450: 20410: 20387: 20363: 20331: 20288: 20259: 20215: 20183: 20163: 20135: 20115: 20095: 20056: 20019: 20018:{\displaystyle S\to X} 19942: 19818: 19751: 19687: 19686:{\displaystyle f^{-1}} 19617: 19586: 19559: 19483: 19443: 19355: 19325: 19298: 19258: 19237:than another topology 19227: 19097: 19065: 19024: 18992: 18952: 18920: 18900: 18864: 18835: 18812: 18792: 18768: 18728:Filters and prefilters 18719: 18690: 18604: 18572: 18552: 18532: 18512: 18477: 18457: 18412: 18387: 18364:) such that for every 18358: 18308: 18288: 18268: 18232: 18196: 18176: 18154: 18125: 18063: 18031: 18011: 17991: 17971: 17936: 17916: 17871: 17846: 17817: 17761: 17741: 17721: 17692:. Conversely, for any 17682: 17646: 17626: 17594: 17568: 17536: 17507: 17478: 17458: 17457:{\displaystyle x\in X} 17432: 17412: 17380: 17360: 17341: 17312: 17288: 17246: 17216: 17196: 17173: 17144: 17116: 17087: 17086:{\displaystyle x\in X} 17061: 16973: 16944: 16906: 16794: 16765: 16717: 16697: 16639: 16599: 16462: 16416: 16369: 16312: 16107: 16080: 16060: 16040: 15908: 15888:; combining this with 15882: 15855: 15820: 15755: 15719: 15686: 15659: 15495: 15468: 15448: 15404: 15377: 15327: 15300: 15273: 15208: 15181: 15121: 15093: 15073: 15041: 14993: 14970: 14950: 14909: 14883:In detail, a function 14835: 14812: 14779: 14734: 14711: 14654: 14634: 14602: 14578: 14545: 14522: 14474: 14441: 14418: 14394: 14374: 14350: 14330: 14298: 14234: 14171: 14143: 14131: 14098: 14078: 14039: 14038:{\displaystyle x\in X} 14013: 13977: 13937:is the largest subset 13931: 13889: 13882: 13844: 13816: 13783: 13782:{\displaystyle x\in X} 13757: 13719: 13689: 13683: 13640: 13568: 13494: 13451: 13366: 13329: 13238: 13203: 13101: 13075: 12968: 12910: 12841: 12790: 12758: 12732: 12699: 12667: 12647: 12630: 12612: 12583: 12533: 12509: 12475: 12455: 12432: 12390: 12362: 12331: 12311: 12287: 12239: 12219: 12199: 12164: 12144: 12124: 12065: 12026: 12006: 11971: 11902: 11854: 11853:{\displaystyle x\in X} 11828: 11802: 11773: 11772:{\displaystyle c\in X} 11747: 11727: 11695: 11652: 11605: 11554: 11553:{\displaystyle d_{X},} 11520: 11480: 11427: 11398: 11349: 11323: 11266: 11214: 11151: 11122: 11077: 11051: 10983:Directional Continuity 10949: 10918: 10891: 10842:is referred to as the 10836: 10807: 10778: 10711: 10651: 10644: 10615: 10555: 10502: 10475: 10448: 10421: 10364: 10321: 10301: 10277: 10257: 10231: 10197: 10108:Weierstrass's function 10100: 10071: 9947: 9890: 9845: 9809: 9808:{\displaystyle x\in .} 9768: 9724: 9686: 9634: 9606: 9605:{\displaystyle c\in ,} 9571:, then, at some point 9561: 9532: 9503: 9461: 9423: 9422:{\displaystyle c\in ,} 9382: 9350: 9317: 9252: 9138: 9093: 9044: 8892: 8866: 8781: 8780:{\displaystyle x_{0}.} 8751: 8709: 8655: 8628: 8627:{\displaystyle x_{0},} 8598: 8556: 8425: 8287: 8273: 8247: 8134: 8108: 7969: 7920: 7889: 7868: 7839: 7810: 7774: 7746: 7725: 7689: 7600: 7580: 7569: 7452: 7432:is continuous for all 7426: 7378: 7322: 7266: 7128: 7010: 6934: 6902: 6858: 6832: 6770: 6757: 6728: 6699: 6663: 6640: 6611: 6582: 6553: 6489: 6436: 6401: 6400:{\displaystyle x\in D} 6375: 6314: 6277: 6252: 6196: 6161: 6160:{\displaystyle x\in D} 6135: 6083: 6049: 6038: 5998: 5926: 5897: 5874: 5873:{\displaystyle I(x)=x} 5830: 5807: 5806:{\displaystyle x\in D} 5781: 5722: 5684: 5661: 5660:{\displaystyle x\in D} 5635: 5576: 5541: 5500: 5466: 5363: 5340: 5320: 5290: 5264: 5244: 5209: 5174: 5146: 5130:descriptive set theory 5111: 5062: 5030: 5008: 4898: 4768: 4733: 4710: 4685: 4650: 4621: 4484: 4448: 4417: 4382: 4322: 4258: 4238: 4177:basis for the topology 4167: 4166:{\displaystyle x_{0}.} 4137: 4123:neighborhood is, then 4117: 4081: 4080:{\displaystyle x_{0}.} 4051: 4031: 3986: 3955: 3836: 3835:{\displaystyle x\in D} 3810: 3784: 3755: 3722: 3686: 3596: 3567: 3506: 3486: 3466: 3440: 3411: 3384: 3364: 3344: 3317: 3286: 3242: 3093: 3061: 2992: 2944: 2896: 2851: 2791: 2755: 2698: 2627: 2571: 2506: 2476:through the domain of 2462: 2403: 2383: 2354: 2325: 2305: 2285: 2265: 2237: 2217: 2135: 2115: 2029: 2009: 1972: 1949: 1927: 1904: 1852: 1807: 1772:A partial function is 1762: 1724: 1678: 1640: 1577: 1526: 1486: 1401: 1400:defined on the reals.. 1390: 1361: 1327: 1212: 1158: 1138: 1137:{\displaystyle y=f(x)} 1109:defined continuity of 994:is a function that is 992:discontinuous function 835:Limit of distributions 655:Directional derivative 316:Faà di Bruno's formula 114: 23438:Representation theory 23397:quaternionic analysis 23393:Hypercomplex analysis 23291:mathematical analysis 23111:logarithmic functions 23106:exponential functions 23022:Generality of algebra 22900:Tests of convergence 22526:Differential equation 22510:Further applications 22499:Extreme value theorem 22489:First derivative test 22383:Differential operator 22355:Differential calculus 22176:"Continuous function" 22052:10.1007/s000120050018 21807:"Elementary Calculus" 21723: 21694: 21665: 21639: 21601: 21569: 21519:Speck, Jared (2014). 21498:. SIAM. p. 702. 21415:Jordan, M.C. (1893), 21283:Parametric continuity 21225: 21189: 21166: 21038: 20984: 20961: 20937: 20915: 20862: 20839: 20816: 20796: 20773: 20734: 20704: 20656: 20634: 20614: 20574: 20551: 20519: 20495: 20471: 20451: 20411: 20388: 20364: 20332: 20289: 20260: 20216: 20184: 20164: 20136: 20116: 20096: 20057: 20020: 19948:for some open subset 19943: 19819: 19752: 19688: 19618: 19587: 19560: 19484: 19444: 19356: 19326: 19299: 19259: 19228: 19098: 19066: 19025: 18993: 18953: 18951:{\displaystyle f(x).} 18921: 18901: 18865: 18836: 18813: 18793: 18769: 18720: 18691: 18605: 18573: 18553: 18533: 18513: 18478: 18458: 18413: 18388: 18359: 18309: 18289: 18287:{\displaystyle \tau } 18269: 18233: 18197: 18177: 18155: 18126: 18064: 18032: 18012: 17992: 17972: 17937: 17917: 17872: 17847: 17818: 17762: 17742: 17740:{\displaystyle \tau } 17722: 17683: 17647: 17627: 17595: 17569: 17567:{\displaystyle f(A).} 17537: 17508: 17484:is close to a subset 17479: 17459: 17433: 17413: 17411:{\displaystyle f(A).} 17381: 17361: 17342: 17313: 17289: 17247: 17217: 17197: 17174: 17145: 17117: 17088: 17062: 16974: 16945: 16907: 16795: 16766: 16739:operator, a function 16718: 16698: 16640: 16600: 16463: 16417: 16370: 16313: 16108: 16106:{\displaystyle x_{0}} 16086:is not continuous at 16081: 16061: 16041: 15909: 15883: 15881:{\displaystyle x_{0}} 15856: 15821: 15756: 15720: 15687: 15660: 15496: 15494:{\displaystyle x_{0}} 15469: 15449: 15405: 15403:{\displaystyle x_{0}} 15378: 15328: 15301: 15299:{\displaystyle x_{0}} 15274: 15214:if and only if it is 15209: 15207:{\displaystyle x_{0}} 15182: 15122: 15101:first-countable space 15094: 15074: 15072:{\displaystyle f(x).} 15042: 14994: 14976:converges to a limit 14971: 14951: 14910: 14836: 14813: 14780: 14735: 14712: 14655: 14635: 14603: 14579: 14546: 14523: 14475: 14442: 14419: 14395: 14375: 14351: 14331: 14299: 14235: 14172: 14132: 14099: 14084:is a neighborhood of 14079: 14040: 14014: 13985: 13978: 13932: 13883: 13845: 13817: 13784: 13758: 13729: 13720: 13684: 13641: 13612: 13605:Continuity at a point 13582:is equipped with the 13569: 13495: 13493:{\displaystyle T_{X}} 13457:is an open subset of 13452: 13367: 13330: 13239: 13204: 13102: 13076: 12969: 12911: 12842: 12791: 12759: 12733: 12700: 12668: 12648: 12628: 12613: 12584: 12534: 12510: 12508:{\displaystyle \|x\|} 12476: 12456: 12433: 12391: 12363: 12332: 12312: 12288: 12240: 12220: 12200: 12165: 12145: 12125: 12066: 12027: 12007: 11972: 11903: 11855: 11829: 11803: 11774: 11748: 11728: 11696: 11653: 11606: 11555: 11521: 11489:upper semi-continuity 11481: 11428: 11399: 11350: 11324: 11297:lower semi-continuous 11272:yields the notion of 11267: 11226:strictly larger than 11215: 11152: 11123: 11078: 11052: 10965:exponential functions 10950: 10948:{\displaystyle f_{n}} 10919: 10917:{\displaystyle f_{n}} 10892: 10837: 10808: 10779: 10712: 10645: 10616: 10584: 10556: 10503: 10501:{\displaystyle G^{2}} 10476: 10474:{\displaystyle G^{1}} 10449: 10447:{\displaystyle G^{0}} 10427:are sometimes called 10422: 10365: 10322: 10302: 10278: 10258: 10232: 10198: 10101: 10072: 9948: 9891: 9846: 9844:{\displaystyle (a,b)} 9810: 9769: 9725: 9723:{\displaystyle c\in } 9687: 9654:extreme value theorem 9648:Extreme value theorem 9635: 9607: 9562: 9533: 9504: 9473:As a consequence, if 9462: 9424: 9383: 9381:{\displaystyle f(b),} 9351: 9318: 9285:is continuous on the 9253: 9139: 9094: 9045: 8893: 8867: 8782: 8752: 8710: 8656: 8654:{\displaystyle y_{0}} 8629: 8599: 8557: 8426: 8285: 8274: 8248: 8135: 8109: 7970: 7921: 7890: 7869: 7840: 7811: 7775: 7747: 7726: 7690: 7601: 7570: 7468: 7453: 7427: 7379: 7323: 7267: 7140:removable singularity 7129: 7011: 6935: 6933:{\displaystyle G(x),} 6903: 6859: 6833: 6768: 6758: 6729: 6700: 6664: 6641: 6617:does not arise since 6612: 6583: 6554: 6490: 6437: 6402: 6376: 6315: 6313:{\displaystyle q=f/g} 6278: 6253: 6197: 6162: 6136: 6084: 6082:{\displaystyle r=1/f} 6039: 6037:{\displaystyle x=-2.} 6010: 5999: 5927: 5898: 5875: 5831: 5808: 5782: 5723: 5685: 5662: 5636: 5577: 5575:{\displaystyle s=f+g} 5542: 5494: 5481:Augustin-Louis Cauchy 5467: 5394:Non-standard analysis 5364: 5341: 5321: 5291: 5265: 5245: 5210: 5175: 5147: 5112: 5063: 5061:{\displaystyle x_{0}} 5024: 5009: 4899: 4769: 4734: 4711: 4686: 4651: 4649:{\displaystyle x_{0}} 4622: 4485: 4483:{\textstyle N(x_{0})} 4449: 4447:{\displaystyle x_{0}} 4418: 4383: 4323: 4259: 4239: 4168: 4138: 4118: 4082: 4052: 4032: 3987: 3956: 3837: 3811: 3785: 3761:means that for every 3756: 3723: 3687: 3597: 3568: 3507: 3487: 3467: 3441: 3412: 3410:{\displaystyle x_{0}} 3385: 3365: 3345: 3343:{\displaystyle x_{0}} 3318: 3258: 3243: 3094: 3092:{\displaystyle f(c).} 3062: 2993: 2931: 2897: 2852: 2792: 2756: 2699: 2628: 2626:{\displaystyle f(c).} 2583:has to be defined at 2572: 2507: 2505:{\displaystyle f(c).} 2463: 2461:{\displaystyle f(x),} 2432:of its domain if the 2404: 2384: 2355: 2326: 2306: 2286: 2266: 2238: 2218: 2136: 2116: 2030: 2010: 1973: 1950: 1928: 1905: 1858:are discontinuous at 1853: 1808: 1763: 1725: 1679: 1641: 1589:continuous everywhere 1578: 1527: 1525:{\displaystyle f(c).} 1487: 1485:{\displaystyle f(x),} 1396:when considered as a 1391: 1362: 1328: 1288: 1213: 1159: 1139: 1107:Augustin-Louis Cauchy 1027:between metric spaces 1015:mathematical analysis 919:Mathematical analysis 830:Generalized functions 515:arithmetico-geometric 361:Leibniz integral rule 115: 23370:Table of derivatives 23176:Miscellaneous topics 23116:hyperbolic functions 23101:irrational functions 22979:Exponential function 22832:Sequences and series 22598:Integration by parts 21721:{\displaystyle x=0,} 21703: 21674: 21648: 21610: 21578: 21550: 21468:Historia Mathematica 21400:Goursat, E. (1904), 21313:Open and closed maps 21278:Geometric continuity 21210: 21175: 21061: 21007: 20970: 20950: 20924: 20871: 20848: 20828: 20805: 20785: 20750: 20713: 20665: 20643: 20623: 20587: 20560: 20528: 20508: 20484: 20460: 20428: 20397: 20377: 20341: 20298: 20269: 20225: 20193: 20173: 20153: 20145:continuous extension 20125: 20105: 20073: 20037: 20003: 19995:A topology on a set 19907: 19866:equivalence relation 19789: 19726: 19710:and its codomain is 19667: 19600: 19569: 19497: 19453: 19368: 19335: 19308: 19268: 19241: 19210: 19158:) is path-connected. 19075: 19034: 19002: 18970: 18930: 18910: 18877: 18845: 18825: 18802: 18778: 18746: 18700: 18614: 18582: 18562: 18542: 18522: 18487: 18467: 18422: 18396: 18368: 18318: 18298: 18278: 18246: 18209: 18204:topological interior 18186: 18166: 18135: 18073: 18041: 18021: 18001: 17981: 17946: 17926: 17881: 17855: 17827: 17771: 17751: 17731: 17699: 17659: 17636: 17616: 17584: 17546: 17535:{\displaystyle f(x)} 17517: 17488: 17468: 17442: 17422: 17390: 17370: 17350: 17322: 17302: 17256: 17230: 17206: 17183: 17172:{\displaystyle f(A)} 17154: 17143:{\displaystyle f(x)} 17125: 17097: 17071: 16982: 16954: 16922: 16803: 16775: 16743: 16707: 16649: 16609: 16472: 16426: 16379: 16322: 16116: 16090: 16070: 16050: 15918: 15892: 15865: 15830: 15764: 15729: 15696: 15669: 15504: 15478: 15458: 15414: 15387: 15339: 15311: 15283: 15241: 15191: 15149: 15111: 15083: 15051: 15003: 14980: 14960: 14925: 14887: 14822: 14811:{\displaystyle f(x)} 14793: 14747: 14721: 14664: 14644: 14612: 14592: 14555: 14532: 14484: 14451: 14428: 14408: 14384: 14360: 14340: 14308: 14279: 14218: 14149: 14130:{\displaystyle f(x)} 14112: 14088: 14049: 14023: 13991: 13949: 13902: 13895:rather than images. 13854: 13834: 13815:{\displaystyle f(x)} 13797: 13767: 13735: 13697: 13658: 13639:{\displaystyle f(x)} 13621: 13546: 13477: 13379: 13347: 13307: 13276:, which is a set of 13213: 13119: 13109:Lipschitz continuity 13085: 12978: 12943: 12851: 12800: 12768: 12764:such that for every 12742: 12716: 12689: 12683:uniformly continuous 12657: 12637: 12593: 12543: 12523: 12493: 12465: 12445: 12440:normed vector spaces 12410: 12374: 12345: 12321: 12317:is in the domain of 12301: 12249: 12229: 12209: 12174: 12154: 12134: 12075: 12036: 12016: 11981: 11912: 11864: 11838: 11812: 11783: 11757: 11737: 11705: 11662: 11619: 11568: 11534: 11510: 11437: 11426:{\displaystyle f(x)} 11408: 11363: 11333: 11304: 11238: 11161: 11150:{\displaystyle f(x)} 11132: 11091: 11061: 11035: 10932: 10901: 10850: 10835:{\displaystyle f(x)} 10817: 10788: 10721: 10661: 10643:{\displaystyle f(x)} 10625: 10589: 10519: 10485: 10458: 10431: 10378: 10335: 10311: 10291: 10267: 10245: 10207: 10156: 10084: 9968: 9911: 9855: 9823: 9778: 9734: 9696: 9664: 9633:{\displaystyle f(c)} 9615: 9575: 9560:{\displaystyle f(b)} 9542: 9531:{\displaystyle f(a)} 9513: 9481: 9433: 9392: 9360: 9349:{\displaystyle f(a)} 9331: 9292: 9148: 9103: 9054: 9004: whenever  8902: 8876: 8872:, then there exists 8796: 8761: 8719: 8665: 8638: 8608: 8597:{\displaystyle f(x)} 8579: 8443: 8433:Dirichlet's function 8302: 8257: 8144: 8118: 8114:is discontinuous at 7990: 7979:in function values. 7930: 7919:{\displaystyle H(0)} 7901: 7879: 7867:{\displaystyle H(x)} 7849: 7820: 7784: 7758: 7736: 7701: 7610: 7590: 7473: 7436: 7391: 7332: 7276: 7154: 7148:function composition 7025: 6948: 6944:approaches 0, i.e., 6912: 6901:{\displaystyle G(0)} 6883: 6842: 6784: 6738: 6727:{\displaystyle y(x)} 6709: 6673: 6650: 6639:{\displaystyle x=-2} 6621: 6610:{\displaystyle x=-2} 6592: 6563: 6502: 6446: 6411: 6385: 6324: 6290: 6264: 6206: 6171: 6145: 6093: 6059: 6019: 5938: 5914: 5907:polynomial functions 5885: 5849: 5817: 5791: 5732: 5700: 5671: 5645: 5586: 5554: 5508: 5423: 5350: 5330: 5300: 5274: 5254: 5227: 5193: 5157: 5136: 5072: 5045: 4908: 4790: 4745: 4723: 4696: 4671: 4633: 4494: 4458: 4431: 4395: 4341: 4276: 4248: 4190: 4147: 4127: 4091: 4061: 4041: 4000: 3985:{\displaystyle f(x)} 3967: 3846: 3820: 3794: 3765: 3732: 3698: 3606: 3595:{\displaystyle f(x)} 3577: 3516: 3496: 3476: 3450: 3421: 3394: 3374: 3354: 3327: 3293: 3259:Illustration of the 3103: 3071: 3010: 2954: 2861: 2801: 2765: 2720: 2697:{\displaystyle f(c)} 2679: 2605: 2595:is in the domain of 2516: 2484: 2440: 2393: 2382:{\displaystyle f(b)} 2364: 2353:{\displaystyle f(a)} 2335: 2331:, and the values of 2315: 2295: 2275: 2255: 2227: 2151: 2125: 2049: 2019: 1991: 1962: 1937: 1917: 1880: 1817: 1784: 1737: 1701: 1650: 1611: 1593:polynomial functions 1549: 1504: 1464: 1389:{\displaystyle x=0,} 1371: 1337: 1293: 1172: 1148: 1113: 924:Nonstandard analysis 397:Lebesgue integration 267:Rules and identities 38: 23450:Continuous function 23403:Functional analysis 23163:List of derivatives 22999:History of calculus 22914:Cauchy condensation 22811:Exterior derivative 22768:Lagrange multiplier 22504:Maximum and minimum 22335:Limit of a sequence 22323:Limit of a function 22270:Graph of a function 22250:Continuous function 22030:Algebra Universalis 21915:, pp. 211–221. 21567:{\displaystyle 1/x} 21263:Absolute continuity 20422:Hahn–Banach theorem 18734:Filters in topology 17654:topological closure 15907:{\displaystyle (*)} 15438: for all  15143: —  14866:limit of a sequence 14856:Sequences and nets 14586:neighborhood filter 14196:neighborhood system 13584:indiscrete topology 12401:functional analysis 11613:triangle inequality 11359:in the domain with 11087:in the domain with 10957:converges uniformly 10099:{\displaystyle x=0} 8408: is irrational 8272:{\displaystyle x=0} 8133:{\displaystyle x=0} 7773:{\displaystyle x=0} 7731:. Then there is no 6773:Since the function 6202:) is continuous in 5813:) is continuous in 5667:) is continuous in 5346:there is a desired 5270:that satisfies the 4583: for all  3889: implies  1778:topological closure 1696:reciprocal function 1591:. For example, all 1101:was first given by 970:continuous function 595:Cauchy condensation 402:Contour integration 128:Fundamental theorem 55: 23512:Types of functions 23482:Mathematics portal 23365:Lists of integrals 23096:rational functions 23063:Method of Fluxions 22909:Alternating series 22806:Differential forms 22788:Partial derivative 22748:Divergence theorem 22630:Quadratic integral 22398:Leibniz's notation 22388:Mean value theorem 22373:Partial derivative 22318:Indeterminate form 21854:Dover Publications 21850:Point set topology 21718: 21689: 21660: 21634: 21596: 21564: 21380:10.1007/bf00343406 21220: 21187:{\displaystyle I,} 21184: 21161: 21142: 21129: 21086: 21073: 21057:. That is to say, 21033: 20982:{\displaystyle Y,} 20979: 20956: 20932: 20910: 20860:{\displaystyle X,} 20857: 20834: 20811: 20791: 20768: 20729: 20699: 20651: 20629: 20609: 20572:{\displaystyle X,} 20569: 20546: 20514: 20490: 20466: 20446: 20409:{\displaystyle S.} 20406: 20383: 20359: 20327: 20284: 20255: 20211: 20179: 20159: 20131: 20111: 20091: 20052: 20015: 19938: 19814: 19747: 19683: 19613: 19582: 19555: 19479: 19439: 19351: 19321: 19294: 19254: 19223: 19103:is continuous and 19093: 19061: 19020: 18988: 18948: 18916: 18896: 18860: 18831: 18808: 18788: 18764: 18715: 18686: 18600: 18568: 18548: 18528: 18508: 18473: 18453: 18408: 18383: 18354: 18304: 18284: 18264: 18228: 18192: 18172: 18150: 18121: 18059: 18027: 18007: 17987: 17967: 17932: 17912: 17867: 17842: 17813: 17757: 17737: 17717: 17678: 17642: 17622: 17590: 17580:, any topology on 17564: 17532: 17503: 17474: 17454: 17428: 17408: 17376: 17356: 17337: 17308: 17284: 17242: 17212: 17195:{\displaystyle Y.} 17192: 17169: 17140: 17112: 17083: 17057: 16969: 16940: 16902: 16790: 16761: 16713: 16693: 16635: 16595: 16458: 16412: 16365: 16308: 16103: 16076: 16056: 16036: 15904: 15878: 15851: 15816: 15751: 15725:such that for all 15715: 15682: 15655: 15491: 15464: 15444: 15400: 15373: 15323: 15296: 15269: 15204: 15177: 15141: 15117: 15089: 15069: 15037: 14992:{\displaystyle x,} 14989: 14966: 14946: 14905: 14834:{\displaystyle Y.} 14831: 14808: 14775: 14733:{\displaystyle Y.} 14730: 14707: 14650: 14630: 14598: 14574: 14544:{\displaystyle Y.} 14541: 14518: 14470: 14440:{\displaystyle X,} 14437: 14414: 14390: 14370: 14346: 14326: 14294: 14230: 14167: 14127: 14094: 14074: 14035: 14009: 13973: 13927: 13878: 13840: 13812: 13779: 13753: 13715: 13690: 13679: 13636: 13564: 13490: 13447: 13362: 13325: 13262:topological spaces 13234: 13199: 13107:is referred to as 13097: 13071: 12964: 12939:such that for all 12906: 12837: 12786: 12754: 12728: 12695: 12663: 12643: 12631: 12608: 12579: 12529: 12505: 12471: 12451: 12428: 12386: 12358: 12327: 12307: 12283: 12235: 12215: 12195: 12160: 12140: 12120: 12061: 12022: 12002: 11967: 11908:will also satisfy 11898: 11850: 11824: 11798: 11769: 11743: 11723: 11691: 11648: 11601: 11550: 11516: 11476: 11423: 11394: 11355:such that for all 11345: 11319: 11262: 11210: 11147: 11118: 11083:such that for all 11073: 11047: 10945: 10914: 10887: 10832: 10803: 10774: 10754: 10707: 10652: 10640: 10611: 10551: 10498: 10471: 10444: 10417: 10360: 10327:-th derivative of 10317: 10297: 10273: 10253: 10227: 10193: 10096: 10067: 10062: 9943: 9886: 9841: 9805: 9764: 9720: 9682: 9630: 9602: 9557: 9528: 9499: 9457: 9419: 9378: 9346: 9313: 9248: 9134: 9089: 9040: 8888: 8862: 8777: 8747: 8705: 8651: 8624: 8594: 8552: 8547: 8437:indicator function 8421: 8416: 8288: 8269: 8243: 8238: 8130: 8104: 8099: 7965: 7916: 7885: 7864: 7835: 7806: 7770: 7742: 7721: 7697:Pick for instance 7685: 7680: 7596: 7581: 7565: 7558: 7547: 7512: 7491: 7448: 7422: 7374: 7318: 7262: 7124: 7119: 7006: 6981: 6930: 6898: 6854: 6828: 6771: 6753: 6724: 6695: 6662:{\displaystyle y.} 6659: 6636: 6607: 6578: 6549: 6485: 6432: 6397: 6371: 6310: 6276:{\displaystyle g,} 6273: 6248: 6192: 6157: 6131: 6079: 6050: 6034: 5994: 5922: 5893: 5870: 5840:constant functions 5829:{\displaystyle D.} 5826: 5803: 5777: 5718: 5683:{\displaystyle D.} 5680: 5657: 5631: 5572: 5537: 5501: 5462: 5359: 5336: 5316: 5286: 5260: 5240: 5205: 5170: 5142: 5107: 5058: 5031: 5004: 4894: 4764: 4729: 4706: 4681: 4646: 4617: 4480: 4444: 4413: 4378: 4359: 4321:{\displaystyle C:} 4318: 4254: 4234: 4163: 4133: 4113: 4077: 4047: 4027: 3982: 3951: 3832: 3816:such that for all 3806: 3780: 3751: 3718: 3682: 3592: 3563: 3502: 3482: 3472:such that for all 3462: 3436: 3407: 3380: 3360: 3340: 3313: 3287: 3238: 3199: 3164: 3089: 3057: 2988: 2945: 2914:topological spaces 2892: 2847: 2787: 2751: 2694: 2639:does not have any 2623: 2567: 2534: 2502: 2458: 2399: 2379: 2350: 2321: 2301: 2281: 2261: 2233: 2213: 2131: 2111: 2025: 2005: 1968: 1945: 1923: 1900: 1848: 1803: 1758: 1720: 1674: 1636: 1573: 1522: 1482: 1460:, if the limit of 1402: 1386: 1357: 1323: 1321: 1234:uniform continuity 1208: 1154: 1134: 1042:uniform continuity 767:Partial derivative 696:generalized Stokes 590:Alternating series 471:Reduction formulae 446:tangent half-angle 433:Cylindrical shells 356:Integral transform 351:Lists of integrals 155:Mean value theorem 110: 41: 23489: 23488: 23455:Special functions 23418:Harmonic analysis 23256: 23255: 23182:Complex calculus 23171: 23170: 23052:Law of Continuity 22984:Natural logarithm 22969:Bernoulli numbers 22960:Special functions 22919:Direct comparison 22783:Multiple integral 22657:Integral equation 22553:Integral calculus 22484:Stationary points 22458:Other techniques 22403:Newton's notation 22368:Second derivative 22260:Finite difference 22159:978-0-697-06889-7 21938:978-3-319-49314-5 21894:978-1-84628-369-7 21863:978-0-486-47222-5 21835:978-0-07-305194-9 21762:978-0-387-94841-6 21574:is continuous on 21122: 21120: 21066: 21064: 20959:{\displaystyle X} 20837:{\displaystyle A} 20814:{\displaystyle Y} 20794:{\displaystyle X} 20632:{\displaystyle D} 20517:{\displaystyle X} 20493:{\displaystyle S} 20469:{\displaystyle Y} 20386:{\displaystyle f} 20182:{\displaystyle X} 20162:{\displaystyle f} 20134:{\displaystyle X} 20114:{\displaystyle S} 19982:subspace topology 19862:quotient topology 19777:be those subsets 19722:Given a function 19623:is replaced by a 19592:is replaced by a 19204:partially ordered 18919:{\displaystyle Y} 18834:{\displaystyle X} 18811:{\displaystyle X} 18696:for every subset 18551:{\displaystyle Y} 18531:{\displaystyle X} 18476:{\displaystyle A} 18307:{\displaystyle X} 18240:interior operator 18195:{\displaystyle X} 18175:{\displaystyle A} 18131:for every subset 18010:{\displaystyle Y} 17990:{\displaystyle X} 17935:{\displaystyle A} 17760:{\displaystyle X} 17645:{\displaystyle X} 17625:{\displaystyle A} 17610:interior operator 17593:{\displaystyle X} 17477:{\displaystyle x} 17431:{\displaystyle f} 17379:{\displaystyle A} 17359:{\displaystyle f} 17311:{\displaystyle f} 17215:{\displaystyle x} 17022: 17016: 16853: 16847: 16727: 16726: 16532: 16318:then we can take 16079:{\displaystyle f} 16059:{\displaystyle f} 15474:is continuous at 15467:{\displaystyle f} 15439: 15306:(in the sense of 15279:is continuous at 15187:is continuous at 15139: 15130:sequential spaces 15120:{\displaystyle X} 15092:{\displaystyle X} 14969:{\displaystyle X} 14653:{\displaystyle x} 14640:is continuous at 14601:{\displaystyle x} 14480:then necessarily 14417:{\displaystyle x} 14393:{\displaystyle X} 14349:{\displaystyle x} 14336:is continuous at 14248:is continuous at 14097:{\displaystyle x} 13843:{\displaystyle x} 13540:discrete topology 12933:Hölder continuous 12532:{\displaystyle K} 12474:{\displaystyle W} 12454:{\displaystyle V} 12330:{\displaystyle f} 12310:{\displaystyle c} 12238:{\displaystyle c} 12218:{\displaystyle X} 12163:{\displaystyle c} 12143:{\displaystyle f} 12025:{\displaystyle X} 11746:{\displaystyle f} 11519:{\displaystyle X} 10739: 10320:{\displaystyle n} 10300:{\displaystyle n} 10140:) is continuous, 10049: 10023: 10014: 9881: 9477:is continuous on 9316:{\displaystyle ,} 9271:existence theorem 9243: 9005: 8999: 8854: 8529: 8521: 8485: 8477: 8409: 8401: 8387: 8382: 8366: 8359: 8336: 8296:Thomae's function 8225: 8202: 8086: 8060: 8051: 8032: 8023: 7986:or sign function 7667: 7644: 7599:{\displaystyle H} 7557: 7532: 7511: 7476: 7206: 7103: 7080: 7073: 7018:Thus, by setting 6998: 6966: 6875:real numbers, by 6705:that agrees with 6547: 6013:rational function 5844:identity function 5409:is continuous at 5398:hyperreal numbers 4988: 4923: 4881: 4774:For example, the 4732:{\displaystyle C} 4584: 4344: 4335:is non-decreasing 4257:{\displaystyle D} 4143:is continuous at 4136:{\displaystyle f} 4050:{\displaystyle x} 3897: 3894: 3890: 3886: 3883: 3505:{\displaystyle f} 3492:in the domain of 3485:{\displaystyle x} 3383:{\displaystyle f} 3363:{\displaystyle D} 3184: 3149: 2906:topological space 2519: 2402:{\displaystyle D} 2324:{\displaystyle D} 2311:do not belong to 2304:{\displaystyle b} 2284:{\displaystyle a} 2264:{\displaystyle D} 2236:{\displaystyle D} 2134:{\displaystyle D} 2028:{\displaystyle D} 1978:is the domain of 1971:{\displaystyle D} 1955:of real numbers. 1926:{\displaystyle D} 1843: 1801: 1718: 1688:partial functions 1634: 1320: 962: 961: 842: 841: 804: 803: 772:Multiple integral 708: 707: 612: 611: 579:Direct comparison 550:Convergence tests 488: 487: 461:Partial fractions 328: 327: 238:Second derivative 23519: 23408:Fourier analysis 23388:Complex analysis 23289:Major topics in 23283: 23276: 23269: 23260: 23259: 23186:Contour integral 23084: 23083: 22934:Limit comparison 22843:Types of series 22802:Advanced topics 22793:Surface integral 22637:Trapezoidal rule 22576:Basic properties 22571:Riemann integral 22519:Taylor's theorem 22245:Concave function 22240:Binomial theorem 22217: 22210: 22203: 22194: 22193: 22189: 22171: 22132: 22131: 22129: 22105: 22099: 22098: 22070: 22064: 22063: 22045: 22025: 22019: 22018: 22006: 21996: 21990: 21989: 21967: 21961: 21960: 21949: 21943: 21942: 21922: 21916: 21910: 21899: 21897: 21874: 21868: 21866: 21845: 21839: 21838: 21821: 21815: 21814: 21803: 21797: 21788: 21782: 21773: 21767: 21765: 21737: 21731: 21730: 21727: 21725: 21724: 21719: 21698: 21696: 21695: 21690: 21669: 21667: 21666: 21661: 21643: 21641: 21640: 21635: 21605: 21603: 21602: 21597: 21573: 21571: 21570: 21565: 21560: 21543: 21542: 21536: 21525: 21516: 21510: 21509: 21489: 21483: 21482: 21463: 21457: 21456: 21429: 21423: 21422: 21412: 21406: 21405: 21397: 21391: 21390: 21363: 21357: 21356: 21355:. Prague: Haase. 21348: 21236:continuity space 21229: 21227: 21226: 21221: 21219: 21218: 21194:as opposed to a 21193: 21191: 21190: 21185: 21170: 21168: 21167: 21162: 21160: 21156: 21155: 21154: 21141: 21130: 21105: 21104: 21085: 21074: 21042: 21040: 21039: 21034: 21032: 21031: 21022: 21021: 20988: 20986: 20985: 20980: 20965: 20963: 20962: 20957: 20941: 20939: 20938: 20933: 20919: 20917: 20916: 20911: 20866: 20864: 20863: 20858: 20843: 20841: 20840: 20835: 20820: 20818: 20817: 20812: 20800: 20798: 20797: 20792: 20777: 20775: 20774: 20769: 20738: 20736: 20735: 20730: 20728: 20720: 20708: 20706: 20705: 20700: 20698: 20684: 20683: 20678: 20677: 20660: 20658: 20657: 20652: 20650: 20638: 20636: 20635: 20630: 20618: 20616: 20615: 20610: 20608: 20600: 20581:Blumberg theorem 20578: 20576: 20575: 20570: 20555: 20553: 20552: 20547: 20523: 20521: 20520: 20515: 20499: 20497: 20496: 20491: 20475: 20473: 20472: 20467: 20455: 20453: 20452: 20447: 20415: 20413: 20412: 20407: 20392: 20390: 20389: 20384: 20368: 20366: 20365: 20360: 20336: 20334: 20333: 20328: 20323: 20322: 20317: 20316: 20293: 20291: 20290: 20285: 20264: 20262: 20261: 20256: 20220: 20218: 20217: 20212: 20188: 20186: 20185: 20180: 20168: 20166: 20165: 20160: 20147: 20146: 20140: 20138: 20137: 20132: 20120: 20118: 20117: 20112: 20100: 20098: 20097: 20092: 20061: 20059: 20058: 20053: 20024: 20022: 20021: 20016: 19947: 19945: 19944: 19939: 19928: 19927: 19889:initial topology 19823: 19821: 19820: 19815: 19804: 19803: 19756: 19754: 19753: 19748: 19692: 19690: 19689: 19684: 19682: 19681: 19649:inverse function 19622: 19620: 19619: 19614: 19612: 19611: 19594:coarser topology 19591: 19589: 19588: 19583: 19581: 19580: 19564: 19562: 19561: 19556: 19554: 19550: 19549: 19548: 19525: 19521: 19520: 19519: 19488: 19486: 19485: 19480: 19478: 19477: 19465: 19464: 19448: 19446: 19445: 19440: 19438: 19434: 19433: 19432: 19409: 19405: 19404: 19403: 19380: 19379: 19360: 19358: 19357: 19352: 19347: 19346: 19330: 19328: 19327: 19322: 19320: 19319: 19303: 19301: 19300: 19295: 19293: 19292: 19280: 19279: 19263: 19261: 19260: 19255: 19253: 19252: 19232: 19230: 19229: 19224: 19222: 19221: 19102: 19100: 19099: 19094: 19070: 19068: 19067: 19062: 19029: 19027: 19026: 19021: 18997: 18995: 18994: 18989: 18957: 18955: 18954: 18949: 18925: 18923: 18922: 18917: 18905: 18903: 18902: 18897: 18892: 18891: 18869: 18867: 18866: 18861: 18840: 18838: 18837: 18832: 18817: 18815: 18814: 18809: 18797: 18795: 18794: 18789: 18787: 18786: 18773: 18771: 18770: 18765: 18724: 18722: 18721: 18716: 18695: 18693: 18692: 18687: 18685: 18681: 18671: 18670: 18629: 18628: 18609: 18607: 18606: 18601: 18577: 18575: 18574: 18569: 18557: 18555: 18554: 18549: 18537: 18535: 18534: 18529: 18517: 18515: 18514: 18509: 18482: 18480: 18479: 18474: 18462: 18460: 18459: 18454: 18446: 18445: 18417: 18415: 18414: 18409: 18392: 18390: 18389: 18384: 18363: 18361: 18360: 18355: 18313: 18311: 18310: 18305: 18293: 18291: 18290: 18285: 18273: 18271: 18270: 18265: 18237: 18235: 18234: 18229: 18221: 18220: 18201: 18199: 18198: 18193: 18181: 18179: 18178: 18173: 18159: 18157: 18156: 18151: 18130: 18128: 18127: 18122: 18068: 18066: 18065: 18060: 18036: 18034: 18033: 18028: 18016: 18014: 18013: 18008: 17996: 17994: 17993: 17988: 17976: 17974: 17973: 17968: 17941: 17939: 17938: 17933: 17921: 17919: 17918: 17913: 17905: 17904: 17876: 17874: 17873: 17868: 17851: 17849: 17848: 17843: 17822: 17820: 17819: 17814: 17766: 17764: 17763: 17758: 17746: 17744: 17743: 17738: 17726: 17724: 17723: 17718: 17694:closure operator 17687: 17685: 17684: 17679: 17671: 17670: 17651: 17649: 17648: 17643: 17631: 17629: 17628: 17623: 17606:closure operator 17599: 17597: 17596: 17591: 17573: 17571: 17570: 17565: 17541: 17539: 17538: 17533: 17512: 17510: 17509: 17504: 17483: 17481: 17480: 17475: 17463: 17461: 17460: 17455: 17437: 17435: 17434: 17429: 17417: 17415: 17414: 17409: 17385: 17383: 17382: 17377: 17365: 17363: 17362: 17357: 17346: 17344: 17343: 17338: 17317: 17315: 17314: 17309: 17293: 17291: 17290: 17285: 17274: 17273: 17251: 17249: 17248: 17243: 17221: 17219: 17218: 17213: 17201: 17199: 17198: 17193: 17178: 17176: 17175: 17170: 17149: 17147: 17146: 17141: 17121: 17119: 17118: 17113: 17092: 17090: 17089: 17084: 17066: 17064: 17063: 17058: 17032: 17031: 17020: 17014: 17013: 17009: 17002: 17001: 16978: 16976: 16975: 16970: 16949: 16947: 16946: 16941: 16914:In terms of the 16911: 16909: 16908: 16903: 16898: 16894: 16884: 16883: 16863: 16862: 16851: 16845: 16844: 16840: 16833: 16832: 16818: 16817: 16799: 16797: 16796: 16791: 16770: 16768: 16767: 16762: 16735:In terms of the 16722: 16720: 16719: 16714: 16702: 16700: 16699: 16694: 16689: 16688: 16667: 16666: 16644: 16642: 16641: 16636: 16634: 16633: 16621: 16620: 16605:by construction 16604: 16602: 16601: 16596: 16588: 16580: 16579: 16558: 16557: 16542: 16533: 16525: 16520: 16515: 16514: 16502: 16501: 16492: 16467: 16465: 16464: 16459: 16457: 16456: 16441: 16440: 16421: 16419: 16418: 16413: 16411: 16410: 16398: 16397: 16396: 16395: 16374: 16372: 16371: 16366: 16345: 16334: 16333: 16317: 16315: 16314: 16309: 16301: 16293: 16292: 16271: 16270: 16269: 16268: 16248: 16238: 16237: 16225: 16220: 16219: 16207: 16206: 16205: 16204: 16190: 16176: 16175: 16174: 16173: 16146: 16145: 16112: 16110: 16109: 16104: 16102: 16101: 16085: 16083: 16082: 16077: 16065: 16063: 16062: 16057: 16045: 16043: 16042: 16037: 16026: 16018: 16017: 15996: 15995: 15980: 15974: 15973: 15946: 15945: 15913: 15911: 15910: 15905: 15887: 15885: 15884: 15879: 15877: 15876: 15860: 15858: 15857: 15852: 15850: 15846: 15845: 15825: 15823: 15822: 15817: 15812: 15811: 15799: 15794: 15793: 15781: 15780: 15771: 15760: 15758: 15757: 15752: 15747: 15746: 15724: 15722: 15721: 15716: 15708: 15707: 15691: 15689: 15688: 15683: 15681: 15680: 15664: 15662: 15661: 15656: 15635: 15627: 15626: 15596: 15586: 15585: 15573: 15568: 15567: 15552: 15532: 15531: 15500: 15498: 15497: 15492: 15490: 15489: 15473: 15471: 15470: 15465: 15453: 15451: 15450: 15445: 15440: 15437: 15426: 15425: 15409: 15407: 15406: 15401: 15399: 15398: 15382: 15380: 15379: 15374: 15372: 15371: 15360: 15356: 15355: 15332: 15330: 15329: 15324: 15305: 15303: 15302: 15297: 15295: 15294: 15278: 15276: 15275: 15270: 15268: 15260: 15223: 15222: 15213: 15211: 15210: 15205: 15203: 15202: 15186: 15184: 15183: 15178: 15176: 15168: 15144: 15126: 15124: 15123: 15118: 15105:countable choice 15098: 15096: 15095: 15090: 15078: 15076: 15075: 15070: 15046: 15044: 15043: 15038: 15036: 15032: 15031: 15027: 15026: 14998: 14996: 14995: 14990: 14975: 14973: 14972: 14967: 14955: 14953: 14952: 14947: 14945: 14941: 14940: 14914: 14912: 14911: 14906: 14840: 14838: 14837: 14832: 14817: 14815: 14814: 14809: 14784: 14782: 14781: 14776: 14762: 14761: 14739: 14737: 14736: 14731: 14716: 14714: 14713: 14708: 14679: 14678: 14659: 14657: 14656: 14651: 14639: 14637: 14636: 14631: 14607: 14605: 14604: 14599: 14583: 14581: 14580: 14575: 14564: 14563: 14550: 14548: 14547: 14542: 14527: 14525: 14524: 14519: 14499: 14498: 14479: 14477: 14476: 14471: 14460: 14459: 14446: 14444: 14443: 14438: 14423: 14421: 14420: 14415: 14399: 14397: 14396: 14391: 14379: 14377: 14376: 14371: 14369: 14368: 14355: 14353: 14352: 14347: 14335: 14333: 14332: 14327: 14303: 14301: 14300: 14295: 14239: 14237: 14236: 14231: 14182: 14176: 14174: 14173: 14168: 14140: 14136: 14134: 14133: 14128: 14107: 14103: 14101: 14100: 14095: 14083: 14081: 14080: 14075: 14064: 14063: 14044: 14042: 14041: 14036: 14018: 14016: 14015: 14010: 13982: 13980: 13979: 13974: 13944: 13940: 13936: 13934: 13933: 13928: 13917: 13916: 13887: 13885: 13884: 13879: 13849: 13847: 13846: 13841: 13829: 13825: 13821: 13819: 13818: 13813: 13792: 13788: 13786: 13785: 13780: 13762: 13760: 13759: 13754: 13724: 13722: 13721: 13716: 13688: 13686: 13685: 13680: 13645: 13643: 13642: 13637: 13594:set is at least 13590:) and the space 13573: 13571: 13570: 13565: 13499: 13497: 13496: 13491: 13489: 13488: 13456: 13454: 13453: 13448: 13424: 13394: 13393: 13371: 13369: 13368: 13363: 13334: 13332: 13331: 13326: 13243: 13241: 13240: 13235: 13208: 13206: 13205: 13200: 13183: 13182: 13131: 13130: 13106: 13104: 13103: 13098: 13080: 13078: 13077: 13072: 13070: 13069: 13045: 13044: 12990: 12989: 12973: 12971: 12970: 12965: 12915: 12913: 12912: 12907: 12863: 12862: 12846: 12844: 12843: 12838: 12812: 12811: 12795: 12793: 12792: 12787: 12763: 12761: 12760: 12755: 12737: 12735: 12734: 12729: 12704: 12702: 12701: 12696: 12672: 12670: 12669: 12664: 12652: 12650: 12649: 12644: 12617: 12615: 12614: 12609: 12588: 12586: 12585: 12580: 12538: 12536: 12535: 12530: 12514: 12512: 12511: 12506: 12480: 12478: 12477: 12472: 12460: 12458: 12457: 12452: 12437: 12435: 12434: 12429: 12395: 12393: 12392: 12387: 12367: 12365: 12364: 12359: 12357: 12356: 12336: 12334: 12333: 12328: 12316: 12314: 12313: 12308: 12292: 12290: 12289: 12284: 12282: 12278: 12277: 12273: 12272: 12244: 12242: 12241: 12236: 12224: 12222: 12221: 12216: 12204: 12202: 12201: 12196: 12194: 12190: 12189: 12169: 12167: 12166: 12161: 12149: 12147: 12146: 12141: 12129: 12127: 12126: 12121: 12101: 12097: 12096: 12070: 12068: 12067: 12062: 12051: 12050: 12031: 12029: 12028: 12023: 12011: 12009: 12008: 12003: 12001: 11997: 11996: 11976: 11974: 11973: 11968: 11924: 11923: 11907: 11905: 11904: 11899: 11876: 11875: 11859: 11857: 11856: 11851: 11833: 11831: 11830: 11825: 11807: 11805: 11804: 11799: 11778: 11776: 11775: 11770: 11752: 11750: 11749: 11744: 11732: 11730: 11729: 11724: 11700: 11698: 11697: 11692: 11690: 11686: 11685: 11684: 11657: 11655: 11654: 11649: 11647: 11643: 11642: 11641: 11610: 11608: 11607: 11602: 11600: 11580: 11579: 11559: 11557: 11556: 11551: 11546: 11545: 11525: 11523: 11522: 11517: 11485: 11483: 11482: 11477: 11432: 11430: 11429: 11424: 11403: 11401: 11400: 11395: 11384: 11370: 11354: 11352: 11351: 11346: 11328: 11326: 11325: 11320: 11271: 11269: 11268: 11263: 11219: 11217: 11216: 11211: 11200: 11168: 11156: 11154: 11153: 11148: 11127: 11125: 11124: 11119: 11082: 11080: 11079: 11074: 11056: 11054: 11053: 11048: 11021:right-continuous 11006: 10994: 10979:are continuous. 10954: 10952: 10951: 10946: 10944: 10943: 10923: 10921: 10920: 10915: 10913: 10912: 10896: 10894: 10893: 10888: 10883: 10882: 10871: 10867: 10866: 10841: 10839: 10838: 10833: 10812: 10810: 10809: 10804: 10783: 10781: 10780: 10775: 10764: 10763: 10753: 10716: 10714: 10713: 10708: 10706: 10686: 10685: 10673: 10672: 10649: 10647: 10646: 10641: 10620: 10618: 10617: 10612: 10601: 10600: 10567:Riemann integral 10560: 10558: 10557: 10552: 10550: 10507: 10505: 10504: 10499: 10497: 10496: 10480: 10478: 10477: 10472: 10470: 10469: 10453: 10451: 10450: 10445: 10443: 10442: 10426: 10424: 10423: 10418: 10416: 10415: 10403: 10402: 10390: 10389: 10369: 10367: 10366: 10361: 10347: 10346: 10326: 10324: 10323: 10318: 10306: 10304: 10303: 10298: 10282: 10280: 10279: 10274: 10262: 10260: 10259: 10254: 10252: 10236: 10234: 10233: 10228: 10226: 10202: 10200: 10199: 10194: 10168: 10167: 10148:) is said to be 10105: 10103: 10102: 10097: 10076: 10074: 10073: 10068: 10066: 10065: 10050: 10047: 10024: 10021: 10012: 9998: 9990: 9952: 9950: 9949: 9944: 9942: 9895: 9893: 9892: 9887: 9882: 9874: 9850: 9848: 9847: 9842: 9814: 9812: 9811: 9806: 9773: 9771: 9770: 9765: 9729: 9727: 9726: 9721: 9691: 9689: 9688: 9685:{\displaystyle } 9683: 9639: 9637: 9636: 9631: 9611: 9609: 9608: 9603: 9566: 9564: 9563: 9558: 9537: 9535: 9534: 9529: 9508: 9506: 9505: 9502:{\displaystyle } 9500: 9466: 9464: 9463: 9458: 9428: 9426: 9425: 9420: 9387: 9385: 9384: 9379: 9355: 9353: 9352: 9347: 9322: 9320: 9319: 9314: 9257: 9255: 9254: 9249: 9244: 9239: 9235: 9234: 9233: 9218: 9217: 9197: 9192: 9188: 9187: 9186: 9171: 9170: 9143: 9141: 9140: 9135: 9130: 9129: 9098: 9096: 9095: 9090: 9082: 9077: 9076: 9061: 9049: 9047: 9046: 9041: 9033: 9028: 9027: 9012: 9006: 9003: 9000: 8995: 8991: 8987: 8986: 8968: 8967: 8953: 8948: 8944: 8940: 8939: 8897: 8895: 8894: 8889: 8871: 8869: 8868: 8863: 8855: 8850: 8849: 8841: 8840: 8822: 8821: 8812: 8806: 8786: 8784: 8783: 8778: 8773: 8772: 8756: 8754: 8753: 8748: 8746: 8745: 8714: 8712: 8711: 8706: 8701: 8700: 8688: 8684: 8683: 8661:be a value such 8660: 8658: 8657: 8652: 8650: 8649: 8633: 8631: 8630: 8625: 8620: 8619: 8603: 8601: 8600: 8595: 8561: 8559: 8558: 8553: 8551: 8550: 8541: 8530: 8527: 8522: 8519: 8505: 8497: 8486: 8483: 8478: 8475: 8430: 8428: 8427: 8422: 8420: 8419: 8410: 8407: 8402: 8399: 8388: 8385: 8383: 8375: 8367: 8364: 8360: 8352: 8337: 8334: 8278: 8276: 8275: 8270: 8252: 8250: 8249: 8244: 8242: 8241: 8226: 8223: 8203: 8200: 8196: 8192: 8191: 8139: 8137: 8136: 8131: 8113: 8111: 8110: 8105: 8103: 8102: 8087: 8084: 8061: 8058: 8049: 8033: 8030: 8021: 7974: 7972: 7971: 7966: 7958: 7943: 7925: 7923: 7922: 7917: 7896: 7894: 7892: 7891: 7886: 7873: 7871: 7870: 7865: 7844: 7842: 7841: 7836: 7815: 7813: 7812: 7807: 7779: 7777: 7776: 7771: 7753: 7751: 7749: 7748: 7743: 7730: 7728: 7727: 7722: 7717: 7694: 7692: 7691: 7686: 7684: 7683: 7668: 7665: 7645: 7642: 7605: 7603: 7602: 7597: 7574: 7572: 7571: 7566: 7564: 7560: 7559: 7550: 7546: 7517: 7513: 7504: 7490: 7457: 7455: 7454: 7449: 7431: 7429: 7428: 7423: 7421: 7420: 7383: 7381: 7380: 7375: 7327: 7325: 7324: 7319: 7314: 7306: 7305: 7271: 7269: 7268: 7263: 7258: 7257: 7245: 7244: 7232: 7224: 7223: 7207: 7204: 7201: 7193: 7192: 7180: 7172: 7171: 7133: 7131: 7130: 7125: 7123: 7122: 7104: 7101: 7081: 7078: 7074: 7069: 7052: 7015: 7013: 7012: 7007: 6999: 6994: 6983: 6980: 6939: 6937: 6936: 6931: 6907: 6905: 6904: 6899: 6863: 6861: 6860: 6855: 6837: 6835: 6834: 6829: 6821: 6762: 6760: 6759: 6754: 6733: 6731: 6730: 6725: 6704: 6702: 6701: 6696: 6694: 6686: 6668: 6666: 6665: 6660: 6645: 6643: 6642: 6637: 6616: 6614: 6613: 6608: 6587: 6585: 6584: 6579: 6558: 6556: 6555: 6550: 6548: 6546: 6535: 6521: 6494: 6492: 6491: 6486: 6441: 6439: 6438: 6433: 6406: 6404: 6403: 6398: 6380: 6378: 6377: 6372: 6358: 6319: 6317: 6316: 6311: 6306: 6282: 6280: 6279: 6274: 6257: 6255: 6254: 6249: 6201: 6199: 6198: 6193: 6166: 6164: 6163: 6158: 6140: 6138: 6137: 6132: 6118: 6088: 6086: 6085: 6080: 6075: 6043: 6041: 6040: 6035: 6003: 6001: 6000: 5995: 5978: 5977: 5965: 5964: 5933: 5931: 5929: 5928: 5923: 5921: 5904: 5902: 5900: 5899: 5894: 5892: 5879: 5877: 5876: 5871: 5835: 5833: 5832: 5827: 5812: 5810: 5809: 5804: 5786: 5784: 5783: 5778: 5727: 5725: 5724: 5719: 5689: 5687: 5686: 5681: 5666: 5664: 5663: 5658: 5640: 5638: 5637: 5632: 5581: 5579: 5578: 5573: 5546: 5544: 5543: 5538: 5533: 5472:is infinitesimal 5471: 5469: 5468: 5463: 5418: 5412: 5408: 5368: 5366: 5365: 5360: 5345: 5343: 5342: 5337: 5325: 5323: 5322: 5317: 5312: 5311: 5295: 5293: 5292: 5287: 5269: 5267: 5266: 5261: 5249: 5247: 5246: 5241: 5239: 5238: 5214: 5212: 5211: 5206: 5179: 5177: 5176: 5171: 5169: 5168: 5151: 5149: 5148: 5143: 5116: 5114: 5113: 5108: 5097: 5096: 5084: 5083: 5067: 5065: 5064: 5059: 5057: 5056: 5013: 5011: 5010: 5005: 4986: 4982: 4981: 4976: 4967: 4932: 4931: 4924: 4921: 4918: 4917: 4903: 4901: 4900: 4895: 4879: 4875: 4867: 4832: 4831: 4830: 4800: 4799: 4785: 4773: 4771: 4770: 4765: 4760: 4759: 4740: 4738: 4736: 4735: 4730: 4717: 4715: 4713: 4712: 4707: 4705: 4704: 4690: 4688: 4687: 4682: 4680: 4679: 4655: 4653: 4652: 4647: 4645: 4644: 4626: 4624: 4623: 4618: 4613: 4612: 4585: 4582: 4580: 4576: 4572: 4571: 4570: 4540: 4532: 4531: 4501: 4489: 4487: 4486: 4481: 4476: 4475: 4453: 4451: 4450: 4445: 4443: 4442: 4422: 4420: 4419: 4414: 4387: 4385: 4384: 4379: 4358: 4327: 4325: 4324: 4319: 4263: 4261: 4260: 4255: 4243: 4241: 4240: 4235: 4227: 4226: 4202: 4201: 4172: 4170: 4169: 4164: 4159: 4158: 4142: 4140: 4139: 4134: 4122: 4120: 4119: 4114: 4109: 4108: 4086: 4084: 4083: 4078: 4073: 4072: 4056: 4054: 4053: 4048: 4036: 4034: 4033: 4028: 4023: 4019: 4018: 3991: 3989: 3988: 3983: 3960: 3958: 3957: 3952: 3941: 3933: 3932: 3902: 3895: 3892: 3891: 3888: 3884: 3881: 3874: 3870: 3869: 3868: 3841: 3839: 3838: 3833: 3815: 3813: 3812: 3807: 3789: 3787: 3786: 3781: 3760: 3758: 3757: 3752: 3744: 3743: 3727: 3725: 3724: 3719: 3717: 3691: 3689: 3688: 3683: 3669: 3668: 3629: 3625: 3624: 3601: 3599: 3598: 3593: 3572: 3570: 3569: 3564: 3553: 3552: 3528: 3527: 3511: 3509: 3508: 3503: 3491: 3489: 3488: 3483: 3471: 3469: 3468: 3463: 3445: 3443: 3442: 3437: 3416: 3414: 3413: 3408: 3406: 3405: 3389: 3387: 3386: 3381: 3369: 3367: 3366: 3361: 3349: 3347: 3346: 3341: 3339: 3338: 3322: 3320: 3319: 3314: 3312: 3284: 3277: 3273: 3267:-definition: at 3266: 3262: 3247: 3245: 3244: 3239: 3215: 3214: 3198: 3174: 3173: 3163: 3139: 3138: 3137: 3121: 3120: 3098: 3096: 3095: 3090: 3066: 3064: 3063: 3058: 3056: 3055: 3054: 3042: 3038: 3034: 3033: 2997: 2995: 2994: 2989: 2987: 2986: 2985: 2969: 2968: 2943: 2939: 2901: 2899: 2898: 2893: 2879: 2878: 2856: 2854: 2853: 2848: 2828: 2827: 2796: 2794: 2793: 2788: 2777: 2776: 2760: 2758: 2757: 2752: 2732: 2731: 2703: 2701: 2700: 2695: 2667:if the range of 2632: 2630: 2629: 2624: 2600: 2594: 2588: 2582: 2576: 2574: 2573: 2568: 2548: 2533: 2511: 2509: 2508: 2503: 2467: 2465: 2464: 2459: 2431: 2422: 2408: 2406: 2405: 2400: 2388: 2386: 2385: 2380: 2359: 2357: 2356: 2351: 2330: 2328: 2327: 2322: 2310: 2308: 2307: 2302: 2290: 2288: 2287: 2282: 2270: 2268: 2267: 2262: 2242: 2240: 2239: 2234: 2222: 2220: 2219: 2214: 2191: 2140: 2138: 2137: 2132: 2120: 2118: 2117: 2112: 2089: 2042: 2038: 2034: 2032: 2031: 2026: 2014: 2012: 2011: 2006: 2004: 1983: 1977: 1975: 1974: 1969: 1954: 1952: 1951: 1946: 1944: 1932: 1930: 1929: 1924: 1909: 1907: 1906: 1901: 1899: 1865: 1861: 1857: 1855: 1854: 1849: 1844: 1836: 1812: 1810: 1809: 1804: 1802: 1794: 1767: 1765: 1764: 1759: 1732:tangent function 1729: 1727: 1726: 1721: 1719: 1711: 1683: 1681: 1680: 1675: 1645: 1643: 1642: 1637: 1635: 1630: 1582: 1580: 1579: 1574: 1531: 1529: 1528: 1523: 1499: 1495: 1491: 1489: 1488: 1483: 1459: 1448: 1444: 1398:partial function 1395: 1393: 1392: 1387: 1366: 1364: 1363: 1358: 1344: 1332: 1330: 1329: 1324: 1322: 1313: 1238:Karl Weierstrass 1217: 1215: 1214: 1209: 1163: 1161: 1160: 1155: 1143: 1141: 1140: 1135: 1088: 1084: 1073: 1069: 1054:Scott continuity 1048:, especially in 954: 947: 940: 888: 853: 819: 818: 815: 782:Surface integral 725: 724: 721: 629: 628: 625: 585:Limit comparison 505: 504: 501: 392:Riemann integral 345: 344: 341: 301:L'Hôpital's rule 258:Taylor's theorem 179: 178: 175: 119: 117: 116: 111: 63: 54: 49: 19: 18: 23527: 23526: 23522: 23521: 23520: 23518: 23517: 23516: 23492: 23491: 23490: 23485: 23474: 23423:P-adic analysis 23374: 23360:Matrix calculus 23355:Tensor calculus 23350:Vector calculus 23313:Differentiation 23293: 23287: 23257: 23252: 23248:Steinmetz solid 23233:Integration Bee 23167: 23149: 23075: 23017:Colin Maclaurin 22993: 22961: 22955: 22827: 22821:Tensor calculus 22798:Volume integral 22734: 22709:Basic theorems 22672:Vector calculus 22666: 22547: 22514:Newton's method 22349: 22328:One-sided limit 22304: 22285:Rolle's theorem 22275:Linear function 22226: 22221: 22174: 22160: 22146:Dugundji, James 22141: 22136: 22135: 22106: 22102: 22087:10.2307/2323060 22071: 22067: 22026: 22022: 22015: 21997: 21993: 21986: 21968: 21964: 21951: 21950: 21946: 21939: 21923: 21919: 21911: 21902: 21895: 21885:Springer-Verlag 21875: 21871: 21867:, section IV.10 21864: 21846: 21842: 21836: 21822: 21818: 21805: 21804: 21800: 21789: 21785: 21774: 21770: 21763: 21753:Springer-Verlag 21738: 21734: 21704: 21701: 21700: 21675: 21672: 21671: 21649: 21646: 21645: 21611: 21608: 21607: 21579: 21576: 21575: 21556: 21551: 21548: 21547: 21540: 21538: 21534: 21523: 21517: 21513: 21506: 21490: 21486: 21464: 21460: 21430: 21426: 21413: 21409: 21398: 21394: 21374:(1–2): 41–176, 21364: 21360: 21349: 21345: 21340: 21327: 21308:Normal function 21293:Coarse function 21268:Dini continuity 21253: 21214: 21213: 21211: 21208: 21207: 21176: 21173: 21172: 21150: 21146: 21131: 21121: 21119: 21115: 21100: 21096: 21075: 21065: 21062: 21059: 21058: 21027: 21026: 21017: 21016: 21008: 21005: 21004: 20998:category theory 20971: 20968: 20967: 20951: 20948: 20947: 20925: 20922: 20921: 20872: 20869: 20868: 20849: 20846: 20845: 20829: 20826: 20825: 20823:directed subset 20806: 20803: 20802: 20786: 20783: 20782: 20751: 20748: 20747: 20724: 20716: 20714: 20711: 20710: 20694: 20679: 20673: 20672: 20671: 20666: 20663: 20662: 20646: 20644: 20641: 20640: 20624: 20621: 20620: 20604: 20596: 20588: 20585: 20584: 20583:states that if 20561: 20558: 20557: 20529: 20526: 20525: 20509: 20506: 20505: 20485: 20482: 20481: 20478:Hausdorff space 20461: 20458: 20457: 20429: 20426: 20425: 20398: 20395: 20394: 20378: 20375: 20374: 20342: 20339: 20338: 20318: 20312: 20311: 20310: 20299: 20296: 20295: 20270: 20267: 20266: 20226: 20223: 20222: 20194: 20191: 20190: 20174: 20171: 20170: 20154: 20151: 20150: 20144: 20143: 20126: 20123: 20122: 20106: 20103: 20102: 20074: 20071: 20070: 20067: 20065:Related notions 20038: 20035: 20034: 20004: 20001: 20000: 19976:continuous. If 19920: 19916: 19908: 19905: 19904: 19852:continuous. If 19796: 19792: 19790: 19787: 19786: 19727: 19724: 19723: 19720: 19674: 19670: 19668: 19665: 19664: 19633: 19607: 19603: 19601: 19598: 19597: 19576: 19572: 19570: 19567: 19566: 19544: 19540: 19533: 19529: 19515: 19511: 19504: 19500: 19498: 19495: 19494: 19473: 19469: 19460: 19456: 19454: 19451: 19450: 19428: 19424: 19417: 19413: 19399: 19395: 19388: 19384: 19375: 19371: 19369: 19366: 19365: 19342: 19338: 19336: 19333: 19332: 19315: 19311: 19309: 19306: 19305: 19288: 19284: 19275: 19271: 19269: 19266: 19265: 19248: 19244: 19242: 19239: 19238: 19217: 19213: 19211: 19208: 19207: 19194:) is separable. 19140:) is connected. 19076: 19073: 19072: 19035: 19032: 19031: 19003: 19000: 18999: 18971: 18968: 18967: 18964: 18931: 18928: 18927: 18911: 18908: 18907: 18887: 18886: 18878: 18875: 18874: 18846: 18843: 18842: 18826: 18823: 18822: 18803: 18800: 18799: 18782: 18781: 18779: 18776: 18775: 18747: 18744: 18743: 18736: 18730: 18701: 18698: 18697: 18663: 18659: 18658: 18654: 18621: 18617: 18615: 18612: 18611: 18583: 18580: 18579: 18563: 18560: 18559: 18543: 18540: 18539: 18523: 18520: 18519: 18488: 18485: 18484: 18468: 18465: 18464: 18429: 18425: 18423: 18420: 18419: 18397: 18394: 18393: 18369: 18366: 18365: 18319: 18316: 18315: 18314:(specifically, 18299: 18296: 18295: 18279: 18276: 18275: 18247: 18244: 18243: 18216: 18212: 18210: 18207: 18206: 18187: 18184: 18183: 18167: 18164: 18163: 18136: 18133: 18132: 18074: 18071: 18070: 18042: 18039: 18038: 18022: 18019: 18018: 18002: 17999: 17998: 17982: 17979: 17978: 17947: 17944: 17943: 17927: 17924: 17923: 17888: 17884: 17882: 17879: 17878: 17856: 17853: 17852: 17828: 17825: 17824: 17772: 17769: 17768: 17767:(specifically, 17752: 17749: 17748: 17732: 17729: 17728: 17700: 17697: 17696: 17666: 17662: 17660: 17657: 17656: 17637: 17634: 17633: 17617: 17614: 17613: 17585: 17582: 17581: 17547: 17544: 17543: 17518: 17515: 17514: 17489: 17486: 17485: 17469: 17466: 17465: 17443: 17440: 17439: 17423: 17420: 17419: 17391: 17388: 17387: 17371: 17368: 17367: 17351: 17348: 17347: 17323: 17320: 17319: 17303: 17300: 17299: 17269: 17265: 17257: 17254: 17253: 17231: 17228: 17227: 17207: 17204: 17203: 17184: 17181: 17180: 17155: 17152: 17151: 17126: 17123: 17122: 17098: 17095: 17094: 17072: 17069: 17068: 17027: 17023: 16997: 16993: 16992: 16988: 16983: 16980: 16979: 16955: 16952: 16951: 16923: 16920: 16919: 16876: 16872: 16871: 16867: 16858: 16854: 16828: 16824: 16823: 16819: 16810: 16806: 16804: 16801: 16800: 16776: 16773: 16772: 16744: 16741: 16740: 16733: 16728: 16708: 16705: 16704: 16684: 16680: 16662: 16658: 16650: 16647: 16646: 16629: 16625: 16616: 16612: 16610: 16607: 16606: 16584: 16575: 16571: 16553: 16549: 16538: 16524: 16516: 16510: 16506: 16497: 16493: 16488: 16473: 16470: 16469: 16446: 16442: 16436: 16432: 16427: 16424: 16423: 16406: 16402: 16391: 16387: 16386: 16382: 16380: 16377: 16376: 16341: 16329: 16325: 16323: 16320: 16319: 16297: 16288: 16284: 16264: 16260: 16259: 16255: 16244: 16233: 16229: 16221: 16215: 16211: 16200: 16196: 16195: 16191: 16186: 16169: 16165: 16164: 16160: 16141: 16137: 16117: 16114: 16113: 16097: 16093: 16091: 16088: 16087: 16071: 16068: 16067: 16051: 16048: 16047: 16022: 16013: 16009: 15991: 15987: 15976: 15969: 15965: 15941: 15937: 15919: 15916: 15915: 15893: 15890: 15889: 15872: 15868: 15866: 15863: 15862: 15841: 15837: 15833: 15831: 15828: 15827: 15807: 15803: 15795: 15789: 15785: 15776: 15772: 15767: 15765: 15762: 15761: 15742: 15738: 15730: 15727: 15726: 15703: 15699: 15697: 15694: 15693: 15676: 15672: 15670: 15667: 15666: 15631: 15622: 15618: 15592: 15581: 15577: 15569: 15563: 15559: 15548: 15527: 15523: 15505: 15502: 15501: 15485: 15481: 15479: 15476: 15475: 15459: 15456: 15455: 15436: 15421: 15417: 15415: 15412: 15411: 15394: 15390: 15388: 15385: 15384: 15361: 15351: 15347: 15343: 15342: 15340: 15337: 15336: 15312: 15309: 15308: 15290: 15286: 15284: 15281: 15280: 15264: 15256: 15242: 15239: 15238: 15228: 15220: 15218:at that point. 15198: 15194: 15192: 15189: 15188: 15172: 15164: 15150: 15147: 15146: 15142: 15112: 15109: 15108: 15084: 15081: 15080: 15052: 15049: 15048: 15022: 15018: 15014: 15010: 15006: 15004: 15001: 15000: 14981: 14978: 14977: 14961: 14958: 14957: 14936: 14932: 14928: 14926: 14923: 14922: 14888: 14885: 14884: 14858: 14846: 14823: 14820: 14819: 14794: 14791: 14790: 14757: 14756: 14748: 14745: 14744: 14722: 14719: 14718: 14674: 14673: 14665: 14662: 14661: 14660:if and only if 14645: 14642: 14641: 14613: 14610: 14609: 14593: 14590: 14589: 14559: 14558: 14556: 14553: 14552: 14533: 14530: 14529: 14494: 14493: 14485: 14482: 14481: 14455: 14454: 14452: 14449: 14448: 14429: 14426: 14425: 14409: 14406: 14405: 14385: 14382: 14381: 14380:is a filter on 14364: 14363: 14361: 14358: 14357: 14341: 14338: 14337: 14309: 14306: 14305: 14280: 14277: 14276: 14242:Hausdorff space 14219: 14216: 14215: 14178: 14150: 14147: 14146: 14142: 14138: 14113: 14110: 14109: 14105: 14089: 14086: 14085: 14056: 14052: 14050: 14047: 14046: 14045:if and only if 14024: 14021: 14020: 13992: 13989: 13988: 13950: 13947: 13946: 13942: 13938: 13909: 13905: 13903: 13900: 13899: 13888: 13855: 13852: 13851: 13835: 13832: 13831: 13827: 13823: 13798: 13795: 13794: 13790: 13768: 13765: 13764: 13736: 13733: 13732: 13698: 13695: 13694: 13659: 13656: 13655: 13622: 13619: 13618: 13607: 13599: 13547: 13544: 13543: 13484: 13480: 13478: 13475: 13474: 13420: 13386: 13382: 13380: 13377: 13376: 13348: 13345: 13344: 13308: 13305: 13304: 13258: 13214: 13211: 13210: 13178: 13174: 13126: 13122: 13120: 13117: 13116: 13086: 13083: 13082: 13065: 13061: 13040: 13036: 12985: 12981: 12979: 12976: 12975: 12974:the inequality 12944: 12941: 12940: 12858: 12854: 12852: 12849: 12848: 12807: 12803: 12801: 12798: 12797: 12769: 12766: 12765: 12743: 12740: 12739: 12717: 12714: 12713: 12690: 12687: 12686: 12658: 12655: 12654: 12638: 12635: 12634: 12623: 12594: 12591: 12590: 12544: 12541: 12540: 12524: 12521: 12520: 12494: 12491: 12490: 12466: 12463: 12462: 12446: 12443: 12442: 12411: 12408: 12407: 12405:linear operator 12375: 12372: 12371: 12352: 12348: 12346: 12343: 12342: 12322: 12319: 12318: 12302: 12299: 12298: 12295:Cauchy sequence 12268: 12264: 12260: 12256: 12252: 12250: 12247: 12246: 12245:, the sequence 12230: 12227: 12226: 12210: 12207: 12206: 12185: 12181: 12177: 12175: 12172: 12171: 12155: 12152: 12151: 12135: 12132: 12131: 12092: 12088: 12084: 12076: 12073: 12072: 12046: 12042: 12037: 12034: 12033: 12017: 12014: 12013: 11992: 11988: 11984: 11982: 11979: 11978: 11919: 11915: 11913: 11910: 11909: 11871: 11867: 11865: 11862: 11861: 11839: 11836: 11835: 11813: 11810: 11809: 11784: 11781: 11780: 11758: 11755: 11754: 11738: 11735: 11734: 11706: 11703: 11702: 11701:and a function 11680: 11676: 11669: 11665: 11663: 11660: 11659: 11637: 11633: 11626: 11622: 11620: 11617: 11616: 11596: 11575: 11571: 11569: 11566: 11565: 11541: 11537: 11535: 11532: 11531: 11511: 11508: 11507: 11498: 11438: 11435: 11434: 11409: 11406: 11405: 11380: 11366: 11364: 11361: 11360: 11334: 11331: 11330: 11305: 11302: 11301: 11288: 11282: 11274:left-continuous 11239: 11236: 11235: 11196: 11164: 11162: 11159: 11158: 11133: 11130: 11129: 11092: 11089: 11088: 11062: 11059: 11058: 11036: 11033: 11032: 11017:semi-continuity 11013: 11010: 11007: 10998: 10995: 10985: 10939: 10935: 10933: 10930: 10929: 10908: 10904: 10902: 10899: 10898: 10872: 10862: 10858: 10854: 10853: 10851: 10848: 10847: 10844:pointwise limit 10818: 10815: 10814: 10789: 10786: 10785: 10784:exists for all 10759: 10755: 10743: 10722: 10719: 10718: 10702: 10681: 10677: 10668: 10664: 10662: 10659: 10658: 10626: 10623: 10622: 10596: 10592: 10590: 10587: 10586: 10579: 10546: 10520: 10517: 10516: 10492: 10488: 10486: 10483: 10482: 10465: 10461: 10459: 10456: 10455: 10438: 10434: 10432: 10429: 10428: 10411: 10407: 10398: 10394: 10385: 10381: 10379: 10376: 10375: 10342: 10338: 10336: 10333: 10332: 10312: 10309: 10308: 10292: 10289: 10288: 10268: 10265: 10264: 10248: 10246: 10243: 10242: 10222: 10208: 10205: 10204: 10163: 10159: 10157: 10154: 10153: 10085: 10082: 10081: 10061: 10060: 10046: 10044: 10035: 10034: 10020: 10018: 10003: 10002: 9994: 9986: 9969: 9966: 9965: 9938: 9912: 9909: 9908: 9902: 9873: 9856: 9853: 9852: 9824: 9821: 9820: 9779: 9776: 9775: 9735: 9732: 9731: 9697: 9694: 9693: 9665: 9662: 9661: 9650: 9616: 9613: 9612: 9576: 9573: 9572: 9543: 9540: 9539: 9514: 9511: 9510: 9482: 9479: 9478: 9434: 9431: 9430: 9393: 9390: 9389: 9361: 9358: 9357: 9332: 9329: 9328: 9293: 9290: 9289: 9287:closed interval 9263: 9229: 9225: 9213: 9209: 9202: 9198: 9196: 9182: 9178: 9166: 9162: 9155: 9151: 9149: 9146: 9145: 9125: 9121: 9104: 9101: 9100: 9078: 9072: 9068: 9057: 9055: 9052: 9051: 9029: 9023: 9019: 9008: 9002: 8982: 8978: 8963: 8959: 8958: 8954: 8952: 8935: 8931: 8909: 8905: 8903: 8900: 8899: 8877: 8874: 8873: 8845: 8836: 8832: 8817: 8813: 8808: 8807: 8805: 8797: 8794: 8793: 8768: 8764: 8762: 8759: 8758: 8741: 8737: 8720: 8717: 8716: 8696: 8692: 8679: 8675: 8671: 8666: 8663: 8662: 8645: 8641: 8639: 8636: 8635: 8615: 8611: 8609: 8606: 8605: 8580: 8577: 8576: 8573: 8568: 8546: 8545: 8537: 8526: 8518: 8516: 8510: 8509: 8501: 8493: 8482: 8474: 8472: 8462: 8461: 8444: 8441: 8440: 8415: 8414: 8406: 8398: 8396: 8390: 8389: 8384: 8374: 8363: 8361: 8351: 8348: 8347: 8333: 8331: 8321: 8320: 8303: 8300: 8299: 8294:, for example, 8258: 8255: 8254: 8237: 8236: 8222: 8220: 8214: 8213: 8199: 8197: 8184: 8180: 8176: 8163: 8162: 8145: 8142: 8141: 8119: 8116: 8115: 8098: 8097: 8083: 8081: 8072: 8071: 8057: 8055: 8044: 8043: 8029: 8027: 8012: 8011: 7991: 7988: 7987: 7982:Similarly, the 7954: 7939: 7931: 7928: 7927: 7902: 7899: 7898: 7880: 7877: 7876: 7875: 7850: 7847: 7846: 7821: 7818: 7817: 7785: 7782: 7781: 7759: 7756: 7755: 7737: 7734: 7733: 7732: 7713: 7702: 7699: 7698: 7679: 7678: 7664: 7662: 7656: 7655: 7641: 7639: 7629: 7628: 7611: 7608: 7607: 7591: 7588: 7587: 7548: 7536: 7531: 7527: 7502: 7498: 7480: 7474: 7471: 7470: 7463: 7437: 7434: 7433: 7398: 7394: 7392: 7389: 7388: 7384:is continuous. 7333: 7330: 7329: 7328:and defined by 7310: 7301: 7297: 7277: 7274: 7273: 7253: 7249: 7240: 7236: 7228: 7219: 7215: 7205: and  7203: 7197: 7188: 7184: 7176: 7167: 7163: 7155: 7152: 7151: 7118: 7117: 7100: 7098: 7092: 7091: 7077: 7075: 7053: 7051: 7044: 7043: 7026: 7023: 7022: 6984: 6982: 6970: 6949: 6946: 6945: 6913: 6910: 6909: 6884: 6881: 6880: 6843: 6840: 6839: 6817: 6785: 6782: 6781: 6739: 6736: 6735: 6710: 6707: 6706: 6690: 6682: 6674: 6671: 6670: 6651: 6648: 6647: 6622: 6619: 6618: 6593: 6590: 6589: 6564: 6561: 6560: 6536: 6522: 6520: 6503: 6500: 6499: 6447: 6444: 6443: 6412: 6409: 6408: 6386: 6383: 6382: 6354: 6325: 6322: 6321: 6302: 6291: 6288: 6287: 6265: 6262: 6261: 6207: 6204: 6203: 6172: 6169: 6168: 6146: 6143: 6142: 6114: 6094: 6091: 6090: 6071: 6060: 6057: 6056: 6020: 6017: 6016: 5973: 5969: 5960: 5956: 5939: 5936: 5935: 5917: 5915: 5912: 5911: 5909: 5888: 5886: 5883: 5882: 5880: 5850: 5847: 5846: 5818: 5815: 5814: 5792: 5789: 5788: 5733: 5730: 5729: 5701: 5698: 5697: 5672: 5669: 5668: 5646: 5643: 5642: 5587: 5584: 5583: 5555: 5552: 5551: 5529: 5509: 5506: 5505: 5495:The graph of a 5489: 5477:microcontinuity 5473: 5424: 5421: 5420: 5414: 5410: 5404: 5390:Cours d'analyse 5379: 5351: 5348: 5347: 5331: 5328: 5327: 5307: 5303: 5301: 5298: 5297: 5275: 5272: 5271: 5255: 5252: 5251: 5234: 5230: 5228: 5225: 5224: 5194: 5191: 5190: 5164: 5160: 5158: 5155: 5154: 5137: 5134: 5133: 5092: 5088: 5079: 5075: 5073: 5070: 5069: 5052: 5048: 5046: 5043: 5042: 5019: 4977: 4972: 4971: 4963: 4920: 4919: 4913: 4912: 4911: 4909: 4906: 4905: 4904:respectively 4871: 4863: 4802: 4801: 4795: 4794: 4793: 4791: 4788: 4787: 4783: 4755: 4754: 4746: 4743: 4742: 4724: 4721: 4720: 4719: 4700: 4699: 4697: 4694: 4693: 4692: 4675: 4674: 4672: 4669: 4668: 4640: 4636: 4634: 4631: 4630: 4608: 4604: 4581: 4566: 4562: 4555: 4551: 4547: 4536: 4527: 4523: 4497: 4495: 4492: 4491: 4471: 4467: 4459: 4456: 4455: 4438: 4434: 4432: 4429: 4428: 4427:-continuous at 4396: 4393: 4392: 4348: 4342: 4339: 4338: 4277: 4274: 4273: 4270: 4249: 4246: 4245: 4222: 4218: 4197: 4193: 4191: 4188: 4187: 4181:metric topology 4154: 4150: 4148: 4145: 4144: 4128: 4125: 4124: 4104: 4100: 4092: 4089: 4088: 4068: 4064: 4062: 4059: 4058: 4042: 4039: 4038: 4014: 4010: 4006: 4001: 3998: 3997: 3968: 3965: 3964: 3937: 3928: 3924: 3898: 3887: 3864: 3860: 3853: 3849: 3847: 3844: 3843: 3821: 3818: 3817: 3795: 3792: 3791: 3790:there exists a 3766: 3763: 3762: 3739: 3735: 3733: 3730: 3729: 3713: 3699: 3696: 3695: 3664: 3660: 3620: 3616: 3612: 3607: 3604: 3603: 3578: 3575: 3574: 3548: 3544: 3523: 3519: 3517: 3514: 3513: 3497: 3494: 3493: 3477: 3474: 3473: 3451: 3448: 3447: 3422: 3419: 3418: 3401: 3397: 3395: 3392: 3391: 3375: 3372: 3371: 3355: 3352: 3351: 3334: 3330: 3328: 3325: 3324: 3308: 3294: 3291: 3290: 3279: 3275: 3268: 3264: 3260: 3253: 3210: 3206: 3188: 3169: 3165: 3153: 3133: 3126: 3122: 3116: 3112: 3104: 3101: 3100: 3072: 3069: 3068: 3050: 3043: 3029: 3025: 3018: 3014: 3013: 3011: 3008: 3007: 2981: 2974: 2970: 2964: 2960: 2955: 2952: 2951: 2941: 2933: 2926: 2874: 2870: 2862: 2859: 2858: 2823: 2819: 2802: 2799: 2798: 2772: 2768: 2766: 2763: 2762: 2727: 2723: 2721: 2718: 2717: 2680: 2677: 2676: 2649: 2641:isolated points 2606: 2603: 2602: 2596: 2590: 2584: 2578: 2535: 2523: 2517: 2514: 2513: 2485: 2482: 2481: 2441: 2438: 2437: 2427: 2418: 2415: 2394: 2391: 2390: 2365: 2362: 2361: 2336: 2333: 2332: 2316: 2313: 2312: 2296: 2293: 2292: 2276: 2273: 2272: 2256: 2253: 2252: 2228: 2225: 2224: 2187: 2152: 2149: 2148: 2143:closed interval 2126: 2123: 2122: 2085: 2050: 2047: 2046: 2040: 2036: 2020: 2017: 2016: 2000: 1992: 1989: 1988: 1979: 1963: 1960: 1959: 1940: 1938: 1935: 1934: 1918: 1915: 1914: 1895: 1881: 1878: 1877: 1863: 1859: 1835: 1818: 1815: 1814: 1793: 1785: 1782: 1781: 1738: 1735: 1734: 1710: 1702: 1699: 1698: 1692:isolated points 1651: 1648: 1647: 1629: 1612: 1609: 1608: 1550: 1547: 1546: 1505: 1502: 1501: 1497: 1493: 1465: 1462: 1461: 1457: 1446: 1440: 1422:Cartesian plane 1372: 1369: 1368: 1340: 1338: 1335: 1334: 1311: 1294: 1291: 1290: 1283: 1278: 1250:Édouard Goursat 1230:microcontinuity 1225:Cours d'Analyse 1173: 1170: 1169: 1149: 1146: 1145: 1114: 1111: 1110: 1103:Bernard Bolzano 1095: 1086: 1075: 1071: 1060: 987:discontinuities 958: 929: 928: 914:Integration Bee 889: 886: 879: 878: 854: 851: 844: 843: 816: 813: 806: 805: 787:Volume integral 722: 717: 710: 709: 626: 621: 614: 613: 583: 502: 497: 490: 489: 481:Risch algorithm 456:Euler's formula 342: 337: 330: 329: 311:General Leibniz 194:generalizations 176: 171: 164: 150:Rolle's theorem 145: 120: 56: 50: 45: 39: 36: 35: 17: 12: 11: 5: 23525: 23515: 23514: 23509: 23504: 23487: 23486: 23479: 23476: 23475: 23473: 23472: 23467: 23462: 23457: 23452: 23447: 23441: 23440: 23435: 23433:Measure theory 23430: 23427:P-adic numbers 23420: 23415: 23410: 23405: 23400: 23390: 23385: 23379: 23376: 23375: 23373: 23372: 23367: 23362: 23357: 23352: 23347: 23342: 23337: 23336: 23335: 23330: 23325: 23315: 23310: 23298: 23295: 23294: 23286: 23285: 23278: 23271: 23263: 23254: 23253: 23251: 23250: 23245: 23240: 23235: 23230: 23228:Gabriel's horn 23225: 23220: 23219: 23218: 23213: 23208: 23203: 23198: 23190: 23189: 23188: 23179: 23177: 23173: 23172: 23169: 23168: 23166: 23165: 23160: 23158:List of limits 23154: 23151: 23150: 23148: 23147: 23146: 23145: 23140: 23135: 23125: 23124: 23123: 23113: 23108: 23103: 23098: 23092: 23090: 23081: 23077: 23076: 23074: 23073: 23066: 23059: 23057:Leonhard Euler 23054: 23049: 23044: 23039: 23034: 23029: 23024: 23019: 23014: 23009: 23003: 23001: 22995: 22994: 22992: 22991: 22986: 22981: 22976: 22971: 22965: 22963: 22957: 22956: 22954: 22953: 22952: 22951: 22946: 22941: 22936: 22931: 22926: 22921: 22916: 22911: 22906: 22898: 22897: 22896: 22891: 22890: 22889: 22884: 22874: 22869: 22864: 22859: 22854: 22849: 22841: 22835: 22833: 22829: 22828: 22826: 22825: 22824: 22823: 22818: 22813: 22808: 22800: 22795: 22790: 22785: 22780: 22775: 22770: 22765: 22760: 22758:Hessian matrix 22755: 22750: 22744: 22742: 22736: 22735: 22733: 22732: 22731: 22730: 22725: 22720: 22715: 22713:Line integrals 22707: 22706: 22705: 22700: 22695: 22690: 22685: 22676: 22674: 22668: 22667: 22665: 22664: 22659: 22654: 22653: 22652: 22647: 22639: 22634: 22633: 22632: 22622: 22621: 22620: 22615: 22610: 22600: 22595: 22594: 22593: 22583: 22578: 22573: 22568: 22563: 22561:Antiderivative 22557: 22555: 22549: 22548: 22546: 22545: 22544: 22543: 22538: 22533: 22523: 22522: 22521: 22516: 22508: 22507: 22506: 22501: 22496: 22491: 22481: 22480: 22479: 22474: 22469: 22464: 22456: 22455: 22454: 22449: 22448: 22447: 22437: 22432: 22427: 22422: 22417: 22407: 22406: 22405: 22400: 22390: 22385: 22380: 22375: 22370: 22365: 22359: 22357: 22351: 22350: 22348: 22347: 22342: 22337: 22332: 22331: 22330: 22320: 22314: 22312: 22306: 22305: 22303: 22302: 22297: 22292: 22287: 22282: 22277: 22272: 22267: 22262: 22257: 22252: 22247: 22242: 22236: 22234: 22228: 22227: 22220: 22219: 22212: 22205: 22197: 22191: 22190: 22172: 22158: 22140: 22137: 22134: 22133: 22120:(1): 111–138. 22100: 22065: 22036:(3): 257–276. 22020: 22013: 21991: 21985:978-1107034136 21984: 21962: 21944: 21937: 21917: 21900: 21893: 21869: 21862: 21840: 21834: 21816: 21798: 21783: 21768: 21766:, section II.4 21761: 21732: 21717: 21714: 21711: 21708: 21688: 21685: 21682: 21679: 21659: 21656: 21653: 21633: 21630: 21627: 21624: 21621: 21618: 21615: 21595: 21592: 21589: 21586: 21583: 21563: 21559: 21555: 21511: 21504: 21484: 21474:(3): 303–311, 21458: 21424: 21407: 21392: 21358: 21342: 21341: 21339: 21336: 21335: 21334: 21326: 21325: 21320: 21315: 21310: 21305: 21300: 21295: 21290: 21285: 21280: 21275: 21273:Equicontinuity 21270: 21265: 21260: 21254: 21252: 21249: 21238: 21217: 21183: 21180: 21159: 21153: 21149: 21145: 21140: 21137: 21134: 21128: 21125: 21118: 21114: 21111: 21108: 21103: 21099: 21095: 21092: 21089: 21084: 21081: 21078: 21072: 21069: 21052: 21030: 21025: 21020: 21015: 21012: 20991:Scott topology 20978: 20975: 20955: 20930: 20909: 20906: 20903: 20900: 20897: 20894: 20891: 20888: 20885: 20882: 20879: 20876: 20856: 20853: 20833: 20810: 20790: 20767: 20764: 20761: 20758: 20755: 20727: 20723: 20719: 20697: 20693: 20690: 20687: 20682: 20676: 20670: 20649: 20628: 20607: 20603: 20599: 20595: 20592: 20568: 20565: 20545: 20542: 20539: 20536: 20533: 20513: 20489: 20465: 20445: 20442: 20439: 20436: 20433: 20405: 20402: 20382: 20358: 20355: 20352: 20349: 20346: 20326: 20321: 20315: 20309: 20306: 20303: 20283: 20280: 20277: 20274: 20254: 20251: 20248: 20245: 20242: 20239: 20236: 20233: 20230: 20210: 20207: 20204: 20201: 20198: 20178: 20158: 20148: 20130: 20110: 20090: 20087: 20084: 20081: 20078: 20066: 20063: 20051: 20048: 20045: 20042: 20014: 20011: 20008: 19937: 19934: 19931: 19926: 19923: 19919: 19915: 19912: 19813: 19810: 19807: 19802: 19799: 19795: 19767:final topology 19746: 19743: 19740: 19737: 19734: 19731: 19719: 19716: 19698: 19680: 19677: 19673: 19642: 19632: 19631:Homeomorphisms 19629: 19625:finer topology 19610: 19606: 19579: 19575: 19553: 19547: 19543: 19539: 19536: 19532: 19528: 19524: 19518: 19514: 19510: 19507: 19503: 19476: 19472: 19468: 19463: 19459: 19437: 19431: 19427: 19423: 19420: 19416: 19412: 19408: 19402: 19398: 19394: 19391: 19387: 19383: 19378: 19374: 19350: 19345: 19341: 19318: 19314: 19291: 19287: 19283: 19278: 19274: 19251: 19247: 19233:is said to be 19220: 19216: 19196: 19195: 19177: 19176:) is Lindelöf. 19159: 19148:path-connected 19141: 19123: 19092: 19089: 19086: 19083: 19080: 19060: 19057: 19054: 19051: 19048: 19045: 19042: 19039: 19019: 19016: 19013: 19010: 19007: 18987: 18984: 18981: 18978: 18975: 18963: 18960: 18947: 18944: 18941: 18938: 18935: 18915: 18895: 18890: 18885: 18882: 18859: 18856: 18853: 18850: 18830: 18807: 18785: 18763: 18760: 18757: 18754: 18751: 18732:Main article: 18729: 18726: 18714: 18711: 18708: 18705: 18684: 18680: 18677: 18674: 18669: 18666: 18662: 18657: 18653: 18650: 18647: 18644: 18641: 18638: 18635: 18632: 18627: 18624: 18620: 18599: 18596: 18593: 18590: 18587: 18567: 18547: 18527: 18507: 18504: 18501: 18498: 18495: 18492: 18472: 18452: 18449: 18444: 18441: 18438: 18435: 18432: 18428: 18407: 18404: 18401: 18382: 18379: 18376: 18373: 18353: 18350: 18347: 18344: 18341: 18338: 18335: 18332: 18329: 18326: 18323: 18303: 18283: 18263: 18260: 18257: 18254: 18251: 18227: 18224: 18219: 18215: 18191: 18171: 18149: 18146: 18143: 18140: 18120: 18117: 18114: 18111: 18108: 18105: 18102: 18099: 18096: 18093: 18090: 18087: 18084: 18081: 18078: 18058: 18055: 18052: 18049: 18046: 18026: 18006: 17986: 17966: 17963: 17960: 17957: 17954: 17951: 17931: 17911: 17908: 17903: 17900: 17897: 17894: 17891: 17887: 17866: 17863: 17860: 17841: 17838: 17835: 17832: 17812: 17809: 17806: 17803: 17800: 17797: 17794: 17791: 17788: 17785: 17782: 17779: 17776: 17756: 17736: 17716: 17713: 17710: 17707: 17704: 17688:satisfies the 17677: 17674: 17669: 17665: 17641: 17621: 17589: 17563: 17560: 17557: 17554: 17551: 17531: 17528: 17525: 17522: 17502: 17499: 17496: 17493: 17473: 17453: 17450: 17447: 17427: 17407: 17404: 17401: 17398: 17395: 17375: 17355: 17336: 17333: 17330: 17327: 17307: 17283: 17280: 17277: 17272: 17268: 17264: 17261: 17241: 17238: 17235: 17225: 17211: 17191: 17188: 17168: 17165: 17162: 17159: 17139: 17136: 17133: 17130: 17111: 17108: 17105: 17102: 17082: 17079: 17076: 17056: 17053: 17050: 17047: 17044: 17041: 17038: 17035: 17030: 17026: 17019: 17012: 17008: 17005: 17000: 16996: 16991: 16987: 16968: 16965: 16962: 16959: 16939: 16936: 16933: 16930: 16927: 16901: 16897: 16893: 16890: 16887: 16882: 16879: 16875: 16870: 16866: 16861: 16857: 16850: 16843: 16839: 16836: 16831: 16827: 16822: 16816: 16813: 16809: 16789: 16786: 16783: 16780: 16760: 16757: 16754: 16751: 16748: 16732: 16729: 16725: 16724: 16712: 16692: 16687: 16683: 16679: 16676: 16673: 16670: 16665: 16661: 16657: 16654: 16632: 16628: 16624: 16619: 16615: 16594: 16591: 16587: 16583: 16578: 16574: 16570: 16567: 16564: 16561: 16556: 16552: 16548: 16545: 16541: 16536: 16531: 16528: 16523: 16519: 16513: 16509: 16505: 16500: 16496: 16491: 16486: 16483: 16480: 16477: 16455: 16452: 16449: 16445: 16439: 16435: 16431: 16409: 16405: 16401: 16394: 16390: 16385: 16364: 16361: 16358: 16355: 16351: 16348: 16344: 16340: 16337: 16332: 16328: 16307: 16304: 16300: 16296: 16291: 16287: 16283: 16280: 16277: 16274: 16267: 16263: 16258: 16254: 16251: 16247: 16242: 16236: 16232: 16228: 16224: 16218: 16214: 16210: 16203: 16199: 16194: 16189: 16185: 16182: 16179: 16172: 16168: 16163: 16159: 16155: 16152: 16149: 16144: 16140: 16136: 16133: 16130: 16127: 16124: 16121: 16100: 16096: 16075: 16055: 16035: 16032: 16029: 16025: 16021: 16016: 16012: 16008: 16005: 16002: 15999: 15994: 15990: 15986: 15983: 15979: 15972: 15968: 15964: 15961: 15958: 15955: 15952: 15949: 15944: 15940: 15936: 15932: 15929: 15926: 15923: 15903: 15900: 15897: 15875: 15871: 15849: 15844: 15840: 15836: 15815: 15810: 15806: 15802: 15798: 15792: 15788: 15784: 15779: 15775: 15770: 15750: 15745: 15741: 15737: 15734: 15714: 15711: 15706: 15702: 15679: 15675: 15654: 15651: 15648: 15644: 15641: 15638: 15634: 15630: 15625: 15621: 15617: 15614: 15611: 15608: 15605: 15602: 15599: 15595: 15590: 15584: 15580: 15576: 15572: 15566: 15562: 15558: 15555: 15551: 15547: 15544: 15541: 15538: 15535: 15530: 15526: 15522: 15518: 15515: 15512: 15509: 15488: 15484: 15463: 15443: 15435: 15432: 15429: 15424: 15420: 15397: 15393: 15370: 15367: 15364: 15359: 15354: 15350: 15346: 15322: 15319: 15316: 15293: 15289: 15267: 15263: 15259: 15255: 15252: 15249: 15246: 15230: 15229: 15226: 15221: 15201: 15197: 15175: 15171: 15167: 15163: 15160: 15157: 15154: 15137: 15116: 15088: 15068: 15065: 15062: 15059: 15056: 15035: 15030: 15025: 15021: 15017: 15013: 15009: 14988: 14985: 14965: 14944: 14939: 14935: 14931: 14904: 14901: 14898: 14895: 14892: 14857: 14854: 14845: 14842: 14830: 14827: 14807: 14804: 14801: 14798: 14774: 14771: 14768: 14765: 14760: 14755: 14752: 14729: 14726: 14706: 14703: 14700: 14697: 14694: 14691: 14688: 14685: 14682: 14677: 14672: 14669: 14649: 14629: 14626: 14623: 14620: 14617: 14597: 14573: 14570: 14567: 14562: 14540: 14537: 14517: 14514: 14511: 14508: 14505: 14502: 14497: 14492: 14489: 14469: 14466: 14463: 14458: 14436: 14433: 14413: 14389: 14367: 14345: 14325: 14322: 14319: 14316: 14313: 14293: 14290: 14287: 14284: 14229: 14226: 14223: 14166: 14163: 14160: 14157: 14154: 14126: 14123: 14120: 14117: 14093: 14073: 14070: 14067: 14062: 14059: 14055: 14034: 14031: 14028: 14008: 14005: 14002: 13999: 13996: 13986: 13972: 13969: 13966: 13963: 13960: 13957: 13954: 13926: 13923: 13920: 13915: 13912: 13908: 13877: 13874: 13871: 13868: 13865: 13862: 13859: 13839: 13811: 13808: 13805: 13802: 13778: 13775: 13772: 13752: 13749: 13746: 13743: 13740: 13730: 13714: 13711: 13708: 13705: 13702: 13678: 13675: 13672: 13669: 13666: 13663: 13635: 13632: 13629: 13626: 13606: 13603: 13597: 13563: 13560: 13557: 13554: 13551: 13527:are closed in 13487: 13483: 13446: 13443: 13440: 13437: 13434: 13431: 13428: 13423: 13418: 13415: 13412: 13409: 13406: 13403: 13400: 13397: 13392: 13389: 13385: 13361: 13358: 13355: 13352: 13324: 13321: 13318: 13315: 13312: 13257: 13254: 13233: 13230: 13227: 13224: 13221: 13218: 13209:holds for any 13198: 13195: 13192: 13189: 13186: 13181: 13177: 13173: 13170: 13167: 13164: 13161: 13158: 13155: 13152: 13149: 13146: 13143: 13140: 13137: 13134: 13129: 13125: 13096: 13093: 13090: 13068: 13064: 13060: 13057: 13054: 13051: 13048: 13043: 13039: 13035: 13032: 13029: 13026: 13023: 13020: 13017: 13014: 13011: 13008: 13005: 13002: 12999: 12996: 12993: 12988: 12984: 12963: 12960: 12957: 12954: 12951: 12948: 12931:A function is 12926:uniform spaces 12905: 12902: 12899: 12896: 12893: 12890: 12887: 12884: 12881: 12878: 12875: 12872: 12869: 12866: 12861: 12857: 12836: 12833: 12830: 12827: 12824: 12821: 12818: 12815: 12810: 12806: 12785: 12782: 12779: 12776: 12773: 12753: 12750: 12747: 12727: 12724: 12721: 12694: 12662: 12642: 12622: 12619: 12607: 12604: 12601: 12598: 12578: 12575: 12572: 12569: 12566: 12563: 12560: 12557: 12554: 12551: 12548: 12528: 12504: 12501: 12498: 12470: 12450: 12427: 12424: 12421: 12418: 12415: 12385: 12382: 12379: 12355: 12351: 12326: 12306: 12281: 12276: 12271: 12267: 12263: 12259: 12255: 12234: 12214: 12193: 12188: 12184: 12180: 12159: 12139: 12119: 12116: 12113: 12110: 12107: 12104: 12100: 12095: 12091: 12087: 12083: 12080: 12060: 12057: 12054: 12049: 12045: 12041: 12021: 12000: 11995: 11991: 11987: 11966: 11963: 11960: 11957: 11954: 11951: 11948: 11945: 11942: 11939: 11936: 11933: 11930: 11927: 11922: 11918: 11897: 11894: 11891: 11888: 11885: 11882: 11879: 11874: 11870: 11849: 11846: 11843: 11834:such that all 11823: 11820: 11817: 11797: 11794: 11791: 11788: 11768: 11765: 11762: 11742: 11722: 11719: 11716: 11713: 11710: 11689: 11683: 11679: 11675: 11672: 11668: 11646: 11640: 11636: 11632: 11629: 11625: 11599: 11595: 11592: 11589: 11586: 11583: 11578: 11574: 11549: 11544: 11540: 11515: 11497: 11494: 11491: 11475: 11472: 11469: 11466: 11463: 11460: 11457: 11454: 11451: 11448: 11445: 11442: 11422: 11419: 11416: 11413: 11393: 11390: 11387: 11383: 11379: 11376: 11373: 11369: 11344: 11341: 11338: 11318: 11315: 11312: 11309: 11299: 11286:Semicontinuity 11284:Main article: 11281: 11280:Semicontinuity 11278: 11275: 11261: 11258: 11255: 11252: 11249: 11246: 11243: 11209: 11206: 11203: 11199: 11195: 11192: 11189: 11186: 11183: 11180: 11177: 11174: 11171: 11167: 11146: 11143: 11140: 11137: 11117: 11114: 11111: 11108: 11105: 11102: 11099: 11096: 11072: 11069: 11066: 11046: 11043: 11040: 11022: 11012: 11011: 11008: 11001: 10999: 10996: 10989: 10986: 10984: 10981: 10975:function, and 10942: 10938: 10911: 10907: 10886: 10881: 10878: 10875: 10870: 10865: 10861: 10857: 10831: 10828: 10825: 10822: 10802: 10799: 10796: 10793: 10773: 10770: 10767: 10762: 10758: 10752: 10749: 10746: 10742: 10738: 10735: 10732: 10729: 10726: 10705: 10701: 10698: 10695: 10692: 10689: 10684: 10680: 10676: 10671: 10667: 10639: 10636: 10633: 10630: 10610: 10607: 10604: 10599: 10595: 10578: 10575: 10549: 10545: 10542: 10539: 10536: 10533: 10530: 10527: 10524: 10495: 10491: 10468: 10464: 10441: 10437: 10414: 10410: 10406: 10401: 10397: 10393: 10388: 10384: 10359: 10356: 10353: 10350: 10345: 10341: 10316: 10296: 10272: 10251: 10225: 10221: 10218: 10215: 10212: 10192: 10189: 10186: 10183: 10180: 10177: 10174: 10171: 10166: 10162: 10095: 10092: 10089: 10078: 10077: 10064: 10059: 10056: 10053: 10048: if  10045: 10043: 10040: 10037: 10036: 10033: 10030: 10027: 10022: if  10019: 10017: 10009: 10008: 10006: 10001: 9997: 9993: 9989: 9985: 9982: 9979: 9976: 9973: 9959:absolute value 9941: 9937: 9934: 9931: 9928: 9925: 9922: 9919: 9916: 9901: 9898: 9885: 9880: 9877: 9872: 9869: 9866: 9863: 9860: 9840: 9837: 9834: 9831: 9828: 9804: 9801: 9798: 9795: 9792: 9789: 9786: 9783: 9763: 9760: 9757: 9754: 9751: 9748: 9745: 9742: 9739: 9719: 9716: 9713: 9710: 9707: 9704: 9701: 9681: 9678: 9675: 9672: 9669: 9649: 9646: 9629: 9626: 9623: 9620: 9601: 9598: 9595: 9592: 9589: 9586: 9583: 9580: 9556: 9553: 9550: 9547: 9527: 9524: 9521: 9518: 9498: 9495: 9492: 9489: 9486: 9468: 9467: 9456: 9453: 9450: 9447: 9444: 9441: 9438: 9418: 9415: 9412: 9409: 9406: 9403: 9400: 9397: 9377: 9374: 9371: 9368: 9365: 9345: 9342: 9339: 9336: 9312: 9309: 9306: 9303: 9300: 9297: 9277:, and states: 9262: 9259: 9247: 9242: 9238: 9232: 9228: 9224: 9221: 9216: 9212: 9208: 9205: 9201: 9195: 9191: 9185: 9181: 9177: 9174: 9169: 9165: 9161: 9158: 9154: 9133: 9128: 9124: 9120: 9117: 9114: 9111: 9108: 9088: 9085: 9081: 9075: 9071: 9067: 9064: 9060: 9039: 9036: 9032: 9026: 9022: 9018: 9015: 9011: 8998: 8994: 8990: 8985: 8981: 8977: 8974: 8971: 8966: 8962: 8957: 8951: 8947: 8943: 8938: 8934: 8930: 8927: 8924: 8921: 8918: 8915: 8912: 8908: 8887: 8884: 8881: 8861: 8858: 8853: 8848: 8844: 8839: 8835: 8831: 8828: 8825: 8820: 8816: 8811: 8804: 8801: 8776: 8771: 8767: 8744: 8740: 8736: 8733: 8730: 8727: 8724: 8704: 8699: 8695: 8691: 8687: 8682: 8678: 8674: 8670: 8648: 8644: 8623: 8618: 8614: 8593: 8590: 8587: 8584: 8572: 8571:A useful lemma 8569: 8567: 8564: 8549: 8544: 8540: 8536: 8533: 8525: 8520: if  8517: 8515: 8512: 8511: 8508: 8504: 8500: 8496: 8492: 8489: 8481: 8476: if  8473: 8471: 8468: 8467: 8465: 8460: 8457: 8454: 8451: 8448: 8418: 8413: 8405: 8400: if  8397: 8395: 8392: 8391: 8381: 8378: 8373: 8370: 8365: if  8362: 8358: 8355: 8350: 8349: 8346: 8343: 8340: 8335: if  8332: 8330: 8327: 8326: 8324: 8319: 8316: 8313: 8310: 8307: 8268: 8265: 8262: 8240: 8235: 8232: 8229: 8224: if  8221: 8219: 8216: 8215: 8212: 8209: 8206: 8201: if  8198: 8195: 8190: 8187: 8183: 8179: 8175: 8172: 8169: 8168: 8166: 8161: 8158: 8155: 8152: 8149: 8129: 8126: 8123: 8101: 8096: 8093: 8090: 8085: if  8082: 8080: 8077: 8074: 8073: 8070: 8067: 8064: 8059: if  8056: 8054: 8046: 8045: 8042: 8039: 8036: 8031: if  8028: 8026: 8018: 8017: 8015: 8010: 8007: 8004: 8001: 7998: 7995: 7964: 7961: 7957: 7953: 7949: 7946: 7942: 7938: 7935: 7926:, i.e. within 7915: 7912: 7909: 7906: 7884: 7863: 7860: 7857: 7854: 7834: 7831: 7828: 7825: 7805: 7802: 7798: 7795: 7792: 7789: 7769: 7766: 7763: 7741: 7720: 7716: 7712: 7709: 7706: 7682: 7677: 7674: 7671: 7666: if  7663: 7661: 7658: 7657: 7654: 7651: 7648: 7643: if  7640: 7638: 7635: 7634: 7632: 7627: 7624: 7621: 7618: 7615: 7595: 7563: 7556: 7553: 7545: 7542: 7539: 7535: 7530: 7526: 7523: 7520: 7516: 7510: 7507: 7501: 7497: 7494: 7489: 7486: 7483: 7479: 7462: 7459: 7447: 7444: 7441: 7419: 7416: 7413: 7410: 7407: 7404: 7401: 7397: 7373: 7370: 7367: 7364: 7361: 7358: 7355: 7352: 7349: 7346: 7343: 7340: 7337: 7317: 7313: 7309: 7304: 7300: 7296: 7293: 7290: 7287: 7284: 7281: 7261: 7256: 7252: 7248: 7243: 7239: 7235: 7231: 7227: 7222: 7218: 7214: 7211: 7200: 7196: 7191: 7187: 7183: 7179: 7175: 7170: 7166: 7162: 7159: 7142: 7135: 7134: 7121: 7116: 7113: 7110: 7107: 7102: if  7099: 7097: 7094: 7093: 7090: 7087: 7084: 7079: if  7076: 7072: 7068: 7065: 7062: 7059: 7056: 7050: 7049: 7047: 7042: 7039: 7036: 7033: 7030: 7005: 7002: 6997: 6993: 6990: 6987: 6979: 6976: 6973: 6969: 6965: 6962: 6959: 6956: 6953: 6929: 6926: 6923: 6920: 6917: 6897: 6894: 6891: 6888: 6878: 6874: 6870: 6853: 6850: 6847: 6827: 6824: 6820: 6816: 6813: 6810: 6807: 6804: 6801: 6798: 6795: 6792: 6789: 6752: 6749: 6746: 6743: 6723: 6720: 6717: 6714: 6693: 6689: 6685: 6681: 6678: 6658: 6655: 6635: 6632: 6629: 6626: 6606: 6603: 6600: 6597: 6577: 6574: 6571: 6568: 6545: 6542: 6539: 6534: 6531: 6528: 6525: 6519: 6516: 6513: 6510: 6507: 6484: 6481: 6478: 6475: 6472: 6469: 6466: 6463: 6460: 6457: 6454: 6451: 6431: 6428: 6425: 6422: 6419: 6416: 6396: 6393: 6390: 6370: 6367: 6364: 6361: 6357: 6353: 6350: 6347: 6344: 6341: 6338: 6335: 6332: 6329: 6309: 6305: 6301: 6298: 6295: 6286: 6272: 6269: 6247: 6244: 6241: 6238: 6235: 6232: 6229: 6226: 6223: 6220: 6217: 6214: 6211: 6191: 6188: 6185: 6182: 6179: 6176: 6156: 6153: 6150: 6130: 6127: 6124: 6121: 6117: 6113: 6110: 6107: 6104: 6101: 6098: 6078: 6074: 6070: 6067: 6064: 6055: 6033: 6030: 6027: 6024: 5993: 5990: 5987: 5984: 5981: 5976: 5972: 5968: 5963: 5959: 5955: 5952: 5949: 5946: 5943: 5920: 5891: 5869: 5866: 5863: 5860: 5857: 5854: 5825: 5822: 5802: 5799: 5796: 5776: 5773: 5770: 5767: 5764: 5761: 5758: 5755: 5752: 5749: 5746: 5743: 5740: 5737: 5717: 5714: 5711: 5708: 5705: 5695: 5679: 5676: 5656: 5653: 5650: 5630: 5627: 5624: 5621: 5618: 5615: 5612: 5609: 5606: 5603: 5600: 5597: 5594: 5591: 5571: 5568: 5565: 5562: 5559: 5550: 5536: 5532: 5528: 5525: 5522: 5519: 5516: 5513: 5497:cubic function 5488: 5485: 5461: 5458: 5455: 5452: 5449: 5446: 5443: 5440: 5437: 5434: 5431: 5428: 5402: 5378: 5375: 5358: 5355: 5335: 5315: 5310: 5306: 5285: 5282: 5279: 5259: 5237: 5233: 5204: 5201: 5198: 5167: 5163: 5141: 5124: 5120: 5106: 5103: 5100: 5095: 5091: 5087: 5082: 5078: 5055: 5051: 5018: 5015: 5003: 5000: 4997: 4994: 4991: 4985: 4980: 4975: 4970: 4966: 4962: 4959: 4956: 4953: 4950: 4947: 4944: 4941: 4938: 4935: 4930: 4927: 4916: 4893: 4890: 4887: 4884: 4878: 4874: 4870: 4866: 4862: 4859: 4856: 4853: 4850: 4847: 4844: 4841: 4838: 4835: 4829: 4826: 4823: 4820: 4817: 4814: 4811: 4808: 4805: 4798: 4763: 4758: 4753: 4750: 4728: 4703: 4691:a function is 4678: 4643: 4639: 4616: 4611: 4607: 4603: 4600: 4597: 4594: 4591: 4588: 4579: 4575: 4569: 4565: 4561: 4558: 4554: 4550: 4546: 4543: 4539: 4535: 4530: 4526: 4522: 4519: 4516: 4513: 4510: 4507: 4504: 4500: 4479: 4474: 4470: 4466: 4463: 4441: 4437: 4412: 4409: 4406: 4403: 4400: 4389: 4388: 4377: 4374: 4371: 4368: 4365: 4362: 4357: 4354: 4351: 4347: 4336: 4317: 4314: 4311: 4308: 4305: 4302: 4299: 4296: 4293: 4290: 4287: 4284: 4281: 4269: 4266: 4253: 4233: 4230: 4225: 4221: 4217: 4214: 4211: 4208: 4205: 4200: 4196: 4162: 4157: 4153: 4132: 4112: 4107: 4103: 4099: 4096: 4076: 4071: 4067: 4057:values around 4046: 4026: 4022: 4017: 4013: 4009: 4005: 3981: 3978: 3975: 3972: 3950: 3947: 3944: 3940: 3936: 3931: 3927: 3923: 3920: 3917: 3914: 3911: 3908: 3905: 3901: 3880: 3877: 3873: 3867: 3863: 3859: 3856: 3852: 3831: 3828: 3825: 3805: 3802: 3799: 3779: 3776: 3773: 3770: 3750: 3747: 3742: 3738: 3716: 3712: 3709: 3706: 3703: 3681: 3678: 3675: 3672: 3667: 3663: 3659: 3656: 3653: 3650: 3647: 3644: 3641: 3638: 3635: 3632: 3628: 3623: 3619: 3615: 3611: 3591: 3588: 3585: 3582: 3562: 3559: 3556: 3551: 3547: 3543: 3540: 3537: 3534: 3531: 3526: 3522: 3501: 3481: 3461: 3458: 3455: 3435: 3432: 3429: 3426: 3404: 3400: 3379: 3359: 3350:of the domain 3337: 3333: 3311: 3307: 3304: 3301: 3298: 3252: 3249: 3237: 3233: 3230: 3227: 3224: 3221: 3218: 3213: 3209: 3205: 3202: 3197: 3194: 3191: 3187: 3183: 3180: 3177: 3172: 3168: 3162: 3159: 3156: 3152: 3148: 3145: 3142: 3136: 3132: 3129: 3125: 3119: 3115: 3111: 3108: 3088: 3085: 3082: 3079: 3076: 3053: 3049: 3046: 3041: 3037: 3032: 3028: 3024: 3021: 3017: 2984: 2980: 2977: 2973: 2967: 2963: 2959: 2925: 2922: 2918:isolated point 2891: 2888: 2885: 2882: 2877: 2873: 2869: 2866: 2846: 2843: 2840: 2837: 2834: 2831: 2826: 2822: 2818: 2815: 2812: 2809: 2806: 2786: 2783: 2780: 2775: 2771: 2750: 2747: 2744: 2741: 2738: 2735: 2730: 2726: 2693: 2690: 2687: 2684: 2648: 2645: 2622: 2619: 2616: 2613: 2610: 2566: 2563: 2560: 2557: 2554: 2551: 2547: 2544: 2541: 2538: 2532: 2529: 2526: 2522: 2501: 2498: 2495: 2492: 2489: 2457: 2454: 2451: 2448: 2445: 2414: 2411: 2398: 2378: 2375: 2372: 2369: 2349: 2346: 2343: 2340: 2320: 2300: 2280: 2260: 2249: 2248: 2232: 2212: 2209: 2206: 2203: 2200: 2197: 2194: 2190: 2186: 2183: 2180: 2177: 2174: 2171: 2168: 2165: 2162: 2159: 2156: 2146: 2130: 2110: 2107: 2104: 2101: 2098: 2095: 2092: 2088: 2084: 2081: 2078: 2075: 2072: 2069: 2066: 2063: 2060: 2057: 2054: 2044: 2024: 2003: 1999: 1996: 1967: 1943: 1922: 1898: 1894: 1891: 1888: 1885: 1847: 1842: 1839: 1834: 1831: 1828: 1825: 1822: 1800: 1797: 1792: 1789: 1757: 1754: 1751: 1748: 1745: 1742: 1717: 1714: 1709: 1706: 1673: 1670: 1667: 1664: 1661: 1658: 1655: 1633: 1628: 1625: 1622: 1619: 1616: 1572: 1569: 1566: 1563: 1560: 1557: 1554: 1521: 1518: 1515: 1512: 1509: 1500:, is equal to 1481: 1478: 1475: 1472: 1469: 1445:with variable 1385: 1382: 1379: 1376: 1356: 1353: 1350: 1347: 1343: 1319: 1316: 1310: 1307: 1304: 1301: 1298: 1282: 1279: 1277: 1276:Real functions 1274: 1258:Camille Jordan 1207: 1204: 1201: 1198: 1195: 1192: 1189: 1186: 1183: 1180: 1177: 1153: 1133: 1130: 1127: 1124: 1121: 1118: 1097:A form of the 1094: 1091: 997: 996:not continuous 960: 959: 957: 956: 949: 942: 934: 931: 930: 927: 926: 921: 916: 911: 909:List of topics 906: 901: 896: 890: 885: 884: 881: 880: 877: 876: 871: 866: 861: 855: 850: 849: 846: 845: 840: 839: 838: 837: 832: 827: 817: 812: 811: 808: 807: 802: 801: 800: 799: 794: 789: 784: 779: 774: 769: 761: 760: 756: 755: 754: 753: 748: 743: 738: 730: 729: 723: 716: 715: 712: 711: 706: 705: 704: 703: 698: 693: 688: 683: 678: 670: 669: 665: 664: 663: 662: 657: 652: 647: 642: 637: 627: 620: 619: 616: 615: 610: 609: 608: 607: 602: 597: 592: 587: 581: 576: 571: 566: 561: 553: 552: 546: 545: 544: 543: 538: 533: 528: 523: 518: 503: 496: 495: 492: 491: 486: 485: 484: 483: 478: 473: 468: 466:Changing order 463: 458: 453: 435: 430: 425: 417: 416: 415:Integration by 412: 411: 410: 409: 404: 399: 394: 389: 379: 377:Antiderivative 371: 370: 366: 365: 364: 363: 358: 353: 343: 336: 335: 332: 331: 326: 325: 324: 323: 318: 313: 308: 303: 298: 293: 288: 283: 278: 270: 269: 263: 262: 261: 260: 255: 250: 245: 240: 235: 227: 226: 222: 221: 220: 219: 218: 217: 212: 207: 197: 184: 183: 177: 170: 169: 166: 165: 163: 162: 157: 152: 146: 144: 143: 138: 132: 131: 130: 122: 121: 109: 106: 103: 100: 97: 94: 91: 88: 85: 82: 79: 76: 72: 69: 66: 62: 59: 53: 48: 44: 34: 31: 30: 24: 23: 15: 9: 6: 4: 3: 2: 23524: 23513: 23510: 23508: 23505: 23503: 23500: 23499: 23497: 23484: 23483: 23477: 23471: 23468: 23466: 23463: 23461: 23458: 23456: 23453: 23451: 23448: 23446: 23443: 23442: 23439: 23436: 23434: 23431: 23428: 23424: 23421: 23419: 23416: 23414: 23411: 23409: 23406: 23404: 23401: 23398: 23394: 23391: 23389: 23386: 23384: 23383:Real analysis 23381: 23380: 23377: 23371: 23368: 23366: 23363: 23361: 23358: 23356: 23353: 23351: 23348: 23346: 23343: 23341: 23338: 23334: 23331: 23329: 23326: 23324: 23321: 23320: 23319: 23316: 23314: 23311: 23309: 23305: 23304: 23300: 23299: 23296: 23292: 23284: 23279: 23277: 23272: 23270: 23265: 23264: 23261: 23249: 23246: 23244: 23241: 23239: 23236: 23234: 23231: 23229: 23226: 23224: 23221: 23217: 23214: 23212: 23209: 23207: 23204: 23202: 23199: 23197: 23194: 23193: 23191: 23187: 23184: 23183: 23181: 23180: 23178: 23174: 23164: 23161: 23159: 23156: 23155: 23152: 23144: 23141: 23139: 23136: 23134: 23131: 23130: 23129: 23126: 23122: 23119: 23118: 23117: 23114: 23112: 23109: 23107: 23104: 23102: 23099: 23097: 23094: 23093: 23091: 23089: 23085: 23082: 23078: 23072: 23071: 23067: 23065: 23064: 23060: 23058: 23055: 23053: 23050: 23048: 23045: 23043: 23040: 23038: 23035: 23033: 23032:Infinitesimal 23030: 23028: 23025: 23023: 23020: 23018: 23015: 23013: 23010: 23008: 23005: 23004: 23002: 23000: 22996: 22990: 22987: 22985: 22982: 22980: 22977: 22975: 22972: 22970: 22967: 22966: 22964: 22958: 22950: 22947: 22945: 22942: 22940: 22937: 22935: 22932: 22930: 22927: 22925: 22922: 22920: 22917: 22915: 22912: 22910: 22907: 22905: 22902: 22901: 22899: 22895: 22892: 22888: 22885: 22883: 22880: 22879: 22878: 22875: 22873: 22870: 22868: 22865: 22863: 22860: 22858: 22855: 22853: 22850: 22848: 22845: 22844: 22842: 22840: 22837: 22836: 22834: 22830: 22822: 22819: 22817: 22814: 22812: 22809: 22807: 22804: 22803: 22801: 22799: 22796: 22794: 22791: 22789: 22786: 22784: 22781: 22779: 22776: 22774: 22773:Line integral 22771: 22769: 22766: 22764: 22761: 22759: 22756: 22754: 22751: 22749: 22746: 22745: 22743: 22741: 22737: 22729: 22726: 22724: 22721: 22719: 22716: 22714: 22711: 22710: 22708: 22704: 22701: 22699: 22696: 22694: 22691: 22689: 22686: 22684: 22681: 22680: 22678: 22677: 22675: 22673: 22669: 22663: 22660: 22658: 22655: 22651: 22648: 22646: 22645:Washer method 22643: 22642: 22640: 22638: 22635: 22631: 22628: 22627: 22626: 22623: 22619: 22616: 22614: 22611: 22609: 22608:trigonometric 22606: 22605: 22604: 22601: 22599: 22596: 22592: 22589: 22588: 22587: 22584: 22582: 22579: 22577: 22574: 22572: 22569: 22567: 22564: 22562: 22559: 22558: 22556: 22554: 22550: 22542: 22539: 22537: 22534: 22532: 22529: 22528: 22527: 22524: 22520: 22517: 22515: 22512: 22511: 22509: 22505: 22502: 22500: 22497: 22495: 22492: 22490: 22487: 22486: 22485: 22482: 22478: 22477:Related rates 22475: 22473: 22470: 22468: 22465: 22463: 22460: 22459: 22457: 22453: 22450: 22446: 22443: 22442: 22441: 22438: 22436: 22433: 22431: 22428: 22426: 22423: 22421: 22418: 22416: 22413: 22412: 22411: 22408: 22404: 22401: 22399: 22396: 22395: 22394: 22391: 22389: 22386: 22384: 22381: 22379: 22376: 22374: 22371: 22369: 22366: 22364: 22361: 22360: 22358: 22356: 22352: 22346: 22343: 22341: 22338: 22336: 22333: 22329: 22326: 22325: 22324: 22321: 22319: 22316: 22315: 22313: 22311: 22307: 22301: 22298: 22296: 22293: 22291: 22288: 22286: 22283: 22281: 22278: 22276: 22273: 22271: 22268: 22266: 22263: 22261: 22258: 22256: 22253: 22251: 22248: 22246: 22243: 22241: 22238: 22237: 22235: 22233: 22229: 22225: 22218: 22213: 22211: 22206: 22204: 22199: 22198: 22195: 22187: 22183: 22182: 22177: 22173: 22169: 22165: 22161: 22155: 22151: 22147: 22143: 22142: 22128: 22123: 22119: 22115: 22111: 22104: 22096: 22092: 22088: 22084: 22080: 22076: 22069: 22061: 22057: 22053: 22049: 22044: 22043:10.1.1.48.851 22039: 22035: 22031: 22024: 22016: 22010: 22005: 22004: 21995: 21987: 21981: 21977: 21973: 21966: 21958: 21954: 21948: 21940: 21934: 21930: 21929: 21921: 21914: 21913:Dugundji 1966 21909: 21907: 21905: 21898:, section 9.4 21896: 21890: 21886: 21882: 21881: 21880:Metric spaces 21873: 21865: 21859: 21855: 21851: 21844: 21837: 21831: 21827: 21820: 21812: 21808: 21802: 21795: 21793: 21787: 21780: 21778: 21772: 21764: 21758: 21754: 21750: 21746: 21742: 21736: 21729: 21715: 21712: 21709: 21706: 21686: 21683: 21680: 21677: 21657: 21654: 21651: 21631: 21625: 21622: 21616: 21587: 21584: 21561: 21557: 21553: 21537:on 2016-10-06 21533: 21529: 21522: 21515: 21507: 21501: 21497: 21496: 21488: 21481: 21477: 21473: 21469: 21462: 21455: 21451: 21447: 21443: 21439: 21435: 21428: 21420: 21419: 21411: 21403: 21396: 21389: 21385: 21381: 21377: 21373: 21369: 21362: 21354: 21347: 21343: 21332: 21329: 21328: 21324: 21321: 21319: 21316: 21314: 21311: 21309: 21306: 21304: 21301: 21299: 21296: 21294: 21291: 21289: 21286: 21284: 21281: 21279: 21276: 21274: 21271: 21269: 21266: 21264: 21261: 21259: 21256: 21255: 21248: 21246: 21242: 21237: 21234: 21231: 21205: 21201: 21197: 21181: 21178: 21157: 21151: 21147: 21143: 21138: 21135: 21132: 21126: 21123: 21116: 21112: 21109: 21101: 21097: 21090: 21087: 21082: 21079: 21076: 21070: 21067: 21056: 21051: 21048: 21046: 21013: 21010: 21003: 20999: 20994: 20992: 20976: 20973: 20953: 20945: 20907: 20901: 20892: 20889: 20883: 20877: 20854: 20851: 20831: 20824: 20808: 20788: 20781: 20765: 20759: 20756: 20753: 20745: 20740: 20688: 20685: 20680: 20668: 20626: 20593: 20590: 20582: 20566: 20563: 20543: 20537: 20534: 20531: 20511: 20503: 20487: 20479: 20463: 20443: 20437: 20434: 20431: 20423: 20419: 20403: 20400: 20380: 20372: 20356: 20350: 20347: 20344: 20324: 20319: 20307: 20304: 20301: 20281: 20278: 20275: 20272: 20249: 20243: 20240: 20234: 20228: 20208: 20202: 20199: 20196: 20176: 20156: 20142: 20128: 20108: 20088: 20082: 20079: 20076: 20062: 20049: 20046: 20040: 20032: 20028: 20012: 20006: 19998: 19993: 19991: 19987: 19983: 19979: 19975: 19971: 19967: 19963: 19959: 19955: 19951: 19932: 19924: 19921: 19917: 19913: 19910: 19902: 19898: 19894: 19890: 19886: 19882: 19878: 19873: 19871: 19867: 19863: 19859: 19855: 19851: 19847: 19843: 19839: 19835: 19831: 19827: 19808: 19800: 19797: 19793: 19784: 19780: 19776: 19772: 19768: 19764: 19760: 19744: 19741: 19735: 19732: 19729: 19715: 19713: 19709: 19708:compact space 19705: 19700: 19697: 19696:homeomorphism 19694: 19678: 19675: 19671: 19662: 19658: 19654: 19650: 19646: 19640: 19638: 19628: 19626: 19608: 19604: 19595: 19577: 19573: 19551: 19545: 19541: 19537: 19534: 19530: 19522: 19516: 19512: 19508: 19505: 19501: 19492: 19474: 19470: 19466: 19461: 19457: 19435: 19429: 19425: 19421: 19418: 19414: 19406: 19400: 19396: 19392: 19389: 19385: 19381: 19376: 19372: 19364: 19348: 19343: 19339: 19316: 19312: 19289: 19285: 19281: 19276: 19272: 19249: 19245: 19236: 19218: 19214: 19206:: a topology 19205: 19201: 19193: 19189: 19185: 19181: 19178: 19175: 19171: 19167: 19163: 19160: 19157: 19153: 19149: 19145: 19142: 19139: 19135: 19131: 19127: 19124: 19122:) is compact. 19121: 19117: 19113: 19109: 19106: 19105: 19104: 19090: 19084: 19081: 19078: 19058: 19055: 19049: 19046: 19043: 19040: 19037: 19017: 19011: 19008: 19005: 18985: 18979: 18976: 18973: 18959: 18945: 18939: 18933: 18913: 18906:converges in 18880: 18873: 18857: 18854: 18851: 18848: 18828: 18820: 18805: 18761: 18755: 18752: 18749: 18742:. A function 18741: 18735: 18725: 18712: 18709: 18706: 18703: 18682: 18675: 18667: 18664: 18660: 18655: 18651: 18648: 18645: 18639: 18636: 18633: 18625: 18622: 18618: 18597: 18591: 18588: 18585: 18578:) then a map 18565: 18545: 18525: 18505: 18499: 18496: 18493: 18470: 18450: 18447: 18439: 18436: 18433: 18426: 18405: 18402: 18399: 18380: 18377: 18374: 18371: 18348: 18345: 18342: 18339: 18336: 18333: 18330: 18324: 18321: 18301: 18281: 18261: 18258: 18255: 18249: 18241: 18225: 18222: 18217: 18213: 18205: 18189: 18169: 18160: 18147: 18144: 18141: 18138: 18112: 18106: 18100: 18097: 18094: 18088: 18085: 18082: 18076: 18056: 18050: 18047: 18044: 18037:) then a map 18024: 18004: 17984: 17964: 17958: 17955: 17952: 17929: 17909: 17906: 17898: 17895: 17892: 17885: 17864: 17861: 17858: 17839: 17836: 17833: 17830: 17807: 17804: 17801: 17798: 17795: 17792: 17789: 17783: 17777: 17774: 17754: 17734: 17714: 17711: 17708: 17702: 17695: 17691: 17675: 17672: 17667: 17663: 17655: 17639: 17619: 17611: 17607: 17603: 17587: 17579: 17574: 17561: 17555: 17549: 17526: 17520: 17500: 17497: 17494: 17491: 17471: 17451: 17448: 17445: 17425: 17405: 17399: 17393: 17373: 17353: 17334: 17331: 17328: 17325: 17305: 17297: 17296:plain English 17281: 17278: 17275: 17270: 17266: 17262: 17259: 17239: 17236: 17233: 17223: 17209: 17189: 17186: 17163: 17157: 17134: 17128: 17109: 17106: 17103: 17100: 17080: 17077: 17074: 17054: 17045: 17039: 17033: 17028: 17024: 17017: 17010: 17006: 17003: 16998: 16994: 16989: 16985: 16966: 16963: 16960: 16957: 16937: 16931: 16928: 16925: 16917: 16912: 16899: 16895: 16888: 16880: 16877: 16873: 16868: 16864: 16859: 16855: 16848: 16841: 16837: 16834: 16829: 16825: 16820: 16814: 16811: 16807: 16787: 16784: 16781: 16778: 16758: 16752: 16749: 16746: 16738: 16723: 16710: 16685: 16681: 16674: 16671: 16663: 16659: 16652: 16630: 16626: 16617: 16613: 16592: 16589: 16576: 16572: 16565: 16562: 16554: 16550: 16543: 16534: 16529: 16526: 16521: 16511: 16507: 16503: 16498: 16494: 16484: 16481: 16478: 16453: 16450: 16447: 16437: 16433: 16407: 16403: 16399: 16392: 16388: 16383: 16362: 16359: 16356: 16349: 16346: 16342: 16338: 16335: 16330: 16326: 16305: 16302: 16289: 16285: 16278: 16275: 16265: 16261: 16256: 16249: 16234: 16230: 16226: 16216: 16212: 16208: 16201: 16197: 16192: 16183: 16180: 16177: 16170: 16166: 16161: 16153: 16150: 16147: 16142: 16138: 16131: 16128: 16125: 16122: 16098: 16094: 16073: 16053: 16033: 16030: 16027: 16014: 16010: 16003: 16000: 15992: 15988: 15981: 15970: 15966: 15962: 15959: 15953: 15950: 15947: 15942: 15938: 15930: 15927: 15924: 15898: 15873: 15869: 15861:converges at 15847: 15842: 15838: 15834: 15813: 15808: 15804: 15800: 15790: 15786: 15782: 15777: 15773: 15748: 15743: 15739: 15735: 15732: 15712: 15709: 15704: 15700: 15677: 15673: 15665:For any such 15649: 15642: 15639: 15636: 15623: 15619: 15612: 15609: 15603: 15597: 15582: 15578: 15574: 15564: 15560: 15556: 15553: 15545: 15542: 15539: 15536: 15533: 15528: 15524: 15516: 15513: 15510: 15486: 15482: 15461: 15441: 15433: 15430: 15427: 15422: 15418: 15395: 15391: 15368: 15365: 15362: 15357: 15352: 15348: 15344: 15334: 15320: 15317: 15314: 15291: 15287: 15253: 15250: 15247: 15244: 15236: 15232: 15231: 15225: 15224: 15219: 15217: 15199: 15195: 15161: 15158: 15155: 15152: 15136: 15133: 15131: 15114: 15106: 15102: 15086: 15066: 15060: 15054: 15047:converges to 15033: 15028: 15023: 15019: 15015: 15011: 15007: 14999:the sequence 14986: 14983: 14963: 14942: 14937: 14933: 14929: 14920: 14919: 14902: 14896: 14893: 14890: 14881: 14879: 14875: 14871: 14867: 14863: 14853: 14851: 14841: 14828: 14825: 14802: 14796: 14788: 14766: 14750: 14743: 14727: 14724: 14701: 14695: 14683: 14667: 14647: 14627: 14621: 14618: 14615: 14595: 14587: 14568: 14538: 14535: 14512: 14506: 14487: 14467: 14464: 14434: 14431: 14411: 14403: 14387: 14343: 14323: 14317: 14314: 14311: 14291: 14288: 14285: 14282: 14273: 14271: 14267: 14263: 14259: 14255: 14251: 14247: 14243: 14227: 14224: 14221: 14213: 14209: 14205: 14201: 14197: 14193: 14189: 14184: 14181: 14164: 14158: 14155: 14152: 14121: 14115: 14091: 14068: 14060: 14057: 14053: 14032: 14029: 14026: 14006: 14000: 13997: 13994: 13984: 13970: 13967: 13964: 13958: 13952: 13921: 13913: 13910: 13906: 13896: 13894: 13875: 13872: 13869: 13863: 13857: 13837: 13806: 13800: 13776: 13773: 13770: 13750: 13744: 13741: 13738: 13728: 13726: 13709: 13706: 13703: 13676: 13673: 13667: 13661: 13653: 13649: 13630: 13624: 13616: 13611: 13602: 13600: 13593: 13589: 13585: 13581: 13577: 13561: 13555: 13552: 13549: 13541: 13538:is given the 13537: 13532: 13530: 13526: 13522: 13518: 13513: 13511: 13507: 13503: 13485: 13481: 13472: 13468: 13464: 13460: 13441: 13438: 13432: 13426: 13416: 13413: 13410: 13404: 13398: 13390: 13387: 13383: 13375: 13374:inverse image 13359: 13356: 13353: 13350: 13342: 13338: 13322: 13316: 13313: 13310: 13301: 13299: 13295: 13291: 13290:neighborhoods 13287: 13283: 13279: 13275: 13271: 13267: 13266:metric spaces 13263: 13253: 13251: 13247: 13231: 13228: 13225: 13222: 13219: 13216: 13193: 13190: 13187: 13179: 13175: 13171: 13168: 13165: 13156: 13150: 13147: 13141: 13135: 13127: 13123: 13114: 13110: 13094: 13091: 13088: 13066: 13055: 13052: 13049: 13041: 13037: 13030: 13027: 13024: 13015: 13009: 13006: 13000: 12994: 12986: 12982: 12961: 12958: 12955: 12952: 12949: 12946: 12938: 12934: 12929: 12927: 12923: 12919: 12903: 12900: 12897: 12888: 12882: 12879: 12873: 12867: 12859: 12855: 12847:we have that 12834: 12831: 12828: 12822: 12819: 12816: 12808: 12804: 12783: 12780: 12777: 12774: 12771: 12751: 12748: 12745: 12738:there exists 12725: 12722: 12719: 12712: 12708: 12692: 12684: 12680: 12676: 12660: 12640: 12627: 12618: 12605: 12602: 12599: 12596: 12573: 12567: 12564: 12555: 12549: 12526: 12518: 12499: 12488: 12484: 12483:vector spaces 12468: 12448: 12441: 12425: 12419: 12416: 12413: 12406: 12402: 12397: 12383: 12380: 12377: 12369: 12353: 12349: 12338: 12324: 12304: 12296: 12279: 12274: 12269: 12265: 12261: 12257: 12253: 12232: 12212: 12191: 12186: 12182: 12178: 12157: 12137: 12117: 12111: 12105: 12102: 12098: 12093: 12089: 12085: 12081: 12058: 12055: 12052: 12047: 12043: 12019: 11998: 11993: 11989: 11985: 11964: 11961: 11958: 11949: 11943: 11940: 11934: 11928: 11920: 11916: 11895: 11892: 11886: 11883: 11880: 11872: 11868: 11847: 11844: 11841: 11821: 11818: 11815: 11795: 11792: 11789: 11786: 11766: 11763: 11760: 11740: 11720: 11714: 11711: 11708: 11687: 11681: 11677: 11673: 11670: 11666: 11644: 11638: 11634: 11630: 11627: 11623: 11614: 11590: 11587: 11584: 11581: 11576: 11572: 11563: 11547: 11542: 11538: 11529: 11513: 11505: 11504:metric spaces 11500: 11493: 11490: 11487: 11473: 11470: 11467: 11461: 11455: 11452: 11446: 11440: 11417: 11411: 11404:the value of 11391: 11388: 11385: 11377: 11374: 11371: 11358: 11342: 11339: 11336: 11316: 11313: 11310: 11307: 11298: 11295: 11293: 11287: 11277: 11273: 11259: 11256: 11253: 11250: 11247: 11244: 11241: 11233: 11229: 11225: 11220: 11207: 11204: 11201: 11190: 11184: 11181: 11175: 11169: 11157:will satisfy 11141: 11135: 11128:the value of 11115: 11112: 11109: 11106: 11103: 11100: 11097: 11094: 11086: 11070: 11067: 11064: 11044: 11041: 11038: 11030: 11026: 11020: 11018: 11005: 11000: 10993: 10988: 10987: 10980: 10978: 10974: 10970: 10966: 10962: 10958: 10940: 10936: 10927: 10909: 10905: 10884: 10879: 10876: 10873: 10868: 10863: 10859: 10855: 10845: 10826: 10820: 10800: 10797: 10794: 10791: 10768: 10760: 10756: 10744: 10736: 10730: 10724: 10696: 10693: 10690: 10687: 10682: 10678: 10674: 10669: 10665: 10657: 10634: 10628: 10605: 10597: 10593: 10583: 10574: 10572: 10571:sign function 10568: 10564: 10537: 10534: 10531: 10525: 10522: 10513: 10511: 10493: 10489: 10466: 10462: 10439: 10435: 10412: 10408: 10404: 10399: 10395: 10391: 10386: 10382: 10373: 10357: 10343: 10339: 10330: 10314: 10294: 10286: 10240: 10213: 10210: 10190: 10181: 10178: 10175: 10164: 10160: 10151: 10147: 10143: 10139: 10135: 10131: 10127: 10123: 10119: 10116: 10111: 10109: 10093: 10090: 10087: 10057: 10054: 10051: 10041: 10038: 10031: 10028: 10025: 10015: 10004: 9999: 9991: 9983: 9977: 9971: 9964: 9963: 9962: 9960: 9956: 9929: 9926: 9923: 9917: 9914: 9907: 9897: 9883: 9878: 9875: 9870: 9864: 9858: 9835: 9832: 9829: 9818: 9802: 9796: 9793: 9790: 9784: 9781: 9758: 9752: 9749: 9743: 9737: 9714: 9711: 9708: 9702: 9699: 9676: 9673: 9670: 9659: 9655: 9645: 9643: 9624: 9618: 9599: 9593: 9590: 9587: 9581: 9578: 9570: 9551: 9545: 9522: 9516: 9493: 9490: 9487: 9476: 9471: 9454: 9451: 9448: 9442: 9436: 9416: 9410: 9407: 9404: 9398: 9395: 9375: 9369: 9363: 9340: 9334: 9326: 9310: 9304: 9301: 9298: 9288: 9284: 9280: 9279: 9278: 9276: 9272: 9268: 9258: 9245: 9240: 9236: 9230: 9226: 9222: 9214: 9210: 9203: 9199: 9193: 9189: 9183: 9179: 9175: 9167: 9163: 9156: 9152: 9131: 9126: 9122: 9118: 9112: 9106: 9086: 9083: 9073: 9069: 9065: 9062: 9037: 9034: 9024: 9020: 9016: 9013: 8996: 8992: 8983: 8979: 8972: 8969: 8964: 8960: 8955: 8949: 8945: 8936: 8932: 8925: 8922: 8916: 8910: 8906: 8885: 8882: 8879: 8859: 8856: 8851: 8837: 8833: 8826: 8823: 8818: 8814: 8802: 8799: 8791: 8787: 8774: 8769: 8765: 8742: 8738: 8734: 8728: 8722: 8702: 8697: 8693: 8689: 8685: 8680: 8676: 8672: 8668: 8646: 8642: 8621: 8616: 8612: 8588: 8582: 8563: 8534: 8523: 8513: 8490: 8479: 8469: 8463: 8458: 8452: 8446: 8438: 8434: 8411: 8403: 8393: 8379: 8376: 8371: 8368: 8356: 8353: 8344: 8341: 8338: 8328: 8322: 8317: 8311: 8305: 8297: 8293: 8284: 8280: 8266: 8263: 8260: 8233: 8230: 8227: 8217: 8210: 8207: 8204: 8193: 8188: 8185: 8181: 8177: 8173: 8170: 8164: 8159: 8153: 8147: 8127: 8124: 8121: 8094: 8091: 8088: 8078: 8075: 8068: 8065: 8062: 8052: 8040: 8037: 8034: 8024: 8013: 8008: 8002: 7996: 7993: 7985: 7980: 7978: 7959: 7955: 7951: 7947: 7944: 7940: 7936: 7910: 7904: 7895:-neighborhood 7882: 7858: 7852: 7832: 7829: 7826: 7823: 7800: 7796: 7793: 7790: 7767: 7764: 7761: 7752:-neighborhood 7739: 7718: 7714: 7710: 7707: 7704: 7695: 7675: 7672: 7669: 7659: 7652: 7649: 7646: 7636: 7630: 7625: 7619: 7613: 7606:, defined by 7593: 7586: 7578: 7577:section 2.1.3 7561: 7554: 7551: 7537: 7528: 7524: 7521: 7518: 7514: 7508: 7505: 7499: 7495: 7492: 7481: 7467: 7458: 7445: 7442: 7439: 7414: 7411: 7408: 7402: 7399: 7395: 7385: 7371: 7362: 7356: 7350: 7347: 7341: 7335: 7315: 7302: 7298: 7294: 7291: 7288: 7285: 7282: 7279: 7259: 7254: 7250: 7246: 7241: 7237: 7225: 7220: 7216: 7212: 7209: 7194: 7189: 7185: 7173: 7168: 7164: 7160: 7157: 7149: 7144: 7141: 7138: 7114: 7111: 7108: 7105: 7095: 7088: 7085: 7082: 7070: 7063: 7057: 7054: 7045: 7040: 7034: 7028: 7021: 7020: 7019: 7016: 7003: 7000: 6995: 6991: 6988: 6985: 6977: 6971: 6963: 6957: 6951: 6943: 6927: 6921: 6915: 6892: 6886: 6876: 6872: 6868: 6867: 6851: 6848: 6845: 6825: 6822: 6818: 6811: 6805: 6802: 6799: 6793: 6787: 6780: 6779:sinc function 6776: 6767: 6763: 6750: 6747: 6744: 6741: 6718: 6712: 6679: 6676: 6656: 6653: 6633: 6630: 6627: 6624: 6604: 6601: 6598: 6595: 6575: 6572: 6569: 6566: 6543: 6540: 6537: 6532: 6529: 6526: 6523: 6517: 6511: 6505: 6496: 6479: 6476: 6470: 6464: 6461: 6458: 6449: 6429: 6426: 6420: 6414: 6394: 6391: 6388: 6365: 6359: 6355: 6348: 6342: 6339: 6333: 6327: 6307: 6303: 6299: 6296: 6293: 6284: 6270: 6267: 6258: 6245: 6239: 6236: 6230: 6224: 6221: 6218: 6209: 6189: 6186: 6180: 6174: 6154: 6151: 6148: 6125: 6119: 6115: 6111: 6108: 6102: 6096: 6076: 6072: 6068: 6065: 6062: 6053: 6047: 6031: 6028: 6025: 6022: 6014: 6009: 6005: 5991: 5988: 5985: 5982: 5979: 5974: 5970: 5966: 5961: 5957: 5953: 5947: 5941: 5908: 5867: 5864: 5858: 5852: 5845: 5841: 5836: 5823: 5820: 5800: 5797: 5794: 5771: 5765: 5762: 5756: 5750: 5747: 5741: 5735: 5715: 5712: 5709: 5706: 5703: 5693: 5690: 5677: 5674: 5654: 5651: 5648: 5625: 5619: 5616: 5610: 5604: 5601: 5595: 5589: 5569: 5566: 5563: 5560: 5557: 5548: 5534: 5523: 5520: 5517: 5514: 5511: 5498: 5493: 5484: 5482: 5478: 5456: 5450: 5447: 5441: 5438: 5435: 5432: 5426: 5417: 5407: 5401: 5399: 5395: 5391: 5387: 5386:infinitesimal 5383: 5374: 5372: 5356: 5353: 5333: 5313: 5308: 5304: 5283: 5280: 5277: 5257: 5235: 5231: 5222: 5218: 5202: 5199: 5196: 5187: 5185: 5181: 5165: 5161: 5139: 5131: 5126: 5122: 5118: 5104: 5101: 5093: 5089: 5080: 5076: 5053: 5049: 5040: 5037:: a function 5036: 5028: 5023: 5014: 5001: 4995: 4992: 4989: 4983: 4978: 4968: 4960: 4957: 4951: 4945: 4942: 4939: 4933: 4928: 4925: 4888: 4885: 4882: 4876: 4868: 4860: 4857: 4851: 4845: 4842: 4839: 4833: 4781: 4777: 4761: 4751: 4748: 4726: 4665: 4663: 4659: 4641: 4637: 4627: 4609: 4605: 4598: 4595: 4592: 4589: 4586: 4577: 4573: 4567: 4563: 4559: 4556: 4552: 4548: 4544: 4541: 4528: 4524: 4517: 4514: 4508: 4502: 4472: 4468: 4461: 4439: 4435: 4426: 4410: 4404: 4401: 4398: 4375: 4372: 4366: 4360: 4355: 4352: 4349: 4337: 4334: 4331: 4330: 4329: 4309: 4306: 4291: 4288: 4282: 4279: 4265: 4251: 4231: 4228: 4223: 4219: 4215: 4212: 4209: 4206: 4203: 4198: 4194: 4184: 4182: 4178: 4173: 4160: 4155: 4151: 4130: 4105: 4101: 4094: 4074: 4069: 4065: 4044: 4024: 4020: 4015: 4011: 4007: 4003: 3995: 3976: 3970: 3961: 3948: 3945: 3942: 3929: 3925: 3918: 3915: 3909: 3903: 3878: 3875: 3871: 3865: 3861: 3857: 3854: 3850: 3829: 3826: 3823: 3803: 3800: 3797: 3777: 3774: 3771: 3768: 3748: 3745: 3740: 3736: 3707: 3704: 3701: 3692: 3679: 3676: 3673: 3665: 3661: 3654: 3651: 3645: 3639: 3636: 3633: 3630: 3626: 3621: 3617: 3613: 3609: 3586: 3580: 3573:the value of 3560: 3557: 3554: 3549: 3545: 3541: 3538: 3535: 3532: 3529: 3524: 3520: 3499: 3479: 3459: 3456: 3453: 3433: 3430: 3427: 3424: 3402: 3398: 3377: 3357: 3335: 3331: 3302: 3299: 3296: 3282: 3271: 3257: 3248: 3235: 3228: 3222: 3219: 3211: 3207: 3200: 3189: 3178: 3175: 3170: 3166: 3154: 3146: 3143: 3140: 3130: 3127: 3117: 3113: 3086: 3080: 3074: 3067:converges to 3047: 3044: 3039: 3030: 3026: 3019: 3015: 3005: 3001: 2978: 2975: 2965: 2961: 2950: 2940:converges to 2937: 2932:The sequence 2930: 2921: 2919: 2915: 2911: 2907: 2902: 2889: 2883: 2875: 2871: 2867: 2864: 2838: 2832: 2824: 2820: 2816: 2810: 2804: 2781: 2773: 2769: 2742: 2736: 2728: 2724: 2715: 2711: 2707: 2688: 2682: 2674: 2670: 2666: 2662: 2658: 2654: 2644: 2642: 2638: 2633: 2620: 2614: 2608: 2599: 2593: 2587: 2581: 2564: 2558: 2552: 2549: 2542: 2536: 2530: 2524: 2499: 2493: 2487: 2479: 2475: 2471: 2455: 2449: 2443: 2435: 2430: 2426: 2421: 2417:The function 2410: 2396: 2373: 2367: 2344: 2338: 2318: 2298: 2278: 2258: 2246: 2245:open interval 2230: 2207: 2204: 2201: 2198: 2195: 2192: 2184: 2181: 2175: 2169: 2166: 2163: 2157: 2154: 2147: 2144: 2128: 2105: 2102: 2099: 2096: 2093: 2090: 2082: 2079: 2073: 2067: 2064: 2061: 2055: 2052: 2045: 2043:real numbers, 2022: 1997: 1994: 1987: 1986: 1985: 1982: 1965: 1956: 1920: 1913: 1889: 1886: 1883: 1874: 1871: 1869: 1868:discontinuity 1840: 1837: 1829: 1826: 1820: 1798: 1795: 1787: 1779: 1775: 1774:discontinuous 1770: 1755: 1752: 1749: 1746: 1740: 1733: 1715: 1712: 1704: 1697: 1693: 1689: 1684: 1671: 1662: 1659: 1656: 1631: 1626: 1620: 1614: 1605: 1601: 1596: 1594: 1590: 1586: 1564: 1561: 1555: 1544: 1543:open interval 1539: 1537: 1532: 1519: 1513: 1507: 1479: 1473: 1467: 1456: 1452: 1451:continuous at 1443: 1439:. A function 1438: 1433: 1431: 1427: 1423: 1419: 1415: 1411: 1407: 1406:real function 1399: 1383: 1380: 1377: 1374: 1351: 1317: 1314: 1308: 1302: 1296: 1289:The function 1287: 1273: 1271: 1267: 1263: 1259: 1255: 1251: 1247: 1243: 1239: 1235: 1231: 1227: 1226: 1221: 1202: 1196: 1193: 1187: 1184: 1181: 1175: 1167: 1151: 1128: 1122: 1119: 1116: 1108: 1104: 1100: 1090: 1082: 1078: 1067: 1063: 1057: 1055: 1051: 1050:domain theory 1047: 1043: 1038: 1036: 1032: 1028: 1024: 1020: 1016: 1012: 1007: 1005: 1001: 995: 993: 989: 988: 983: 979: 975: 971: 967: 955: 950: 948: 943: 941: 936: 935: 933: 932: 925: 922: 920: 917: 915: 912: 910: 907: 905: 902: 900: 897: 895: 892: 891: 883: 882: 875: 872: 870: 867: 865: 862: 860: 857: 856: 848: 847: 836: 833: 831: 828: 826: 823: 822: 821: 820: 810: 809: 798: 795: 793: 790: 788: 785: 783: 780: 778: 777:Line integral 775: 773: 770: 768: 765: 764: 763: 762: 758: 757: 752: 749: 747: 744: 742: 739: 737: 734: 733: 732: 731: 727: 726: 720: 719:Multivariable 714: 713: 702: 699: 697: 694: 692: 689: 687: 684: 682: 679: 677: 674: 673: 672: 671: 667: 666: 661: 658: 656: 653: 651: 648: 646: 643: 641: 638: 636: 633: 632: 631: 630: 624: 618: 617: 606: 603: 601: 598: 596: 593: 591: 588: 586: 582: 580: 577: 575: 572: 570: 567: 565: 562: 560: 557: 556: 555: 554: 551: 548: 547: 542: 539: 537: 534: 532: 529: 527: 524: 522: 519: 516: 512: 509: 508: 507: 506: 500: 494: 493: 482: 479: 477: 474: 472: 469: 467: 464: 462: 459: 457: 454: 451: 447: 443: 442:trigonometric 439: 436: 434: 431: 429: 426: 424: 421: 420: 419: 418: 414: 413: 408: 405: 403: 400: 398: 395: 393: 390: 387: 383: 380: 378: 375: 374: 373: 372: 368: 367: 362: 359: 357: 354: 352: 349: 348: 347: 346: 340: 334: 333: 322: 319: 317: 314: 312: 309: 307: 304: 302: 299: 297: 294: 292: 289: 287: 284: 282: 279: 277: 274: 273: 272: 271: 268: 265: 264: 259: 256: 254: 253:Related rates 251: 249: 246: 244: 241: 239: 236: 234: 231: 230: 229: 228: 224: 223: 216: 213: 211: 210:of a function 208: 206: 205:infinitesimal 203: 202: 201: 198: 195: 191: 188: 187: 186: 185: 181: 180: 174: 168: 167: 161: 158: 156: 153: 151: 148: 147: 142: 139: 137: 134: 133: 129: 126: 125: 124: 123: 104: 98: 95: 89: 83: 80: 77: 74: 67: 60: 57: 51: 46: 42: 33: 32: 29: 26: 25: 21: 20: 23480: 23449: 23301: 23143:Secant cubed 23068: 23061: 23042:Isaac Newton 23012:Brook Taylor 22679:Derivatives 22650:Shell method 22378:Differential 22249: 22179: 22149: 22139:Bibliography 22117: 22113: 22103: 22081:(2): 89–97. 22078: 22074: 22068: 22033: 22029: 22023: 22002: 21994: 21971: 21965: 21956: 21947: 21927: 21920: 21879: 21872: 21852:, New York: 21849: 21843: 21825: 21819: 21810: 21801: 21790: 21786: 21775: 21771: 21744: 21735: 21644:, i.e., for 21545: 21539:. Retrieved 21532:the original 21527: 21514: 21494: 21487: 21471: 21467: 21461: 21437: 21433: 21427: 21417: 21410: 21401: 21395: 21371: 21367: 21361: 21346: 21232: 21043:between two 20995: 20744:order theory 20741: 20502:dense subset 20068: 20026: 19996: 19994: 19989: 19985: 19977: 19973: 19969: 19965: 19961: 19957: 19953: 19949: 19900: 19896: 19892: 19884: 19880: 19876: 19874: 19869: 19853: 19849: 19845: 19841: 19833: 19829: 19825: 19782: 19778: 19774: 19770: 19762: 19758: 19721: 19701: 19660: 19652: 19644: 19639:, for which 19634: 19363:identity map 19199: 19197: 19191: 19187: 19179: 19173: 19169: 19161: 19155: 19151: 19143: 19137: 19133: 19125: 19119: 19115: 19107: 18965: 18737: 18518:If the sets 18161: 17977:If the sets 17578:open subsets 17575: 17542:is close to 16913: 16734: 15237:Assume that 15234: 15233: 15138: 15134: 14916: 14882: 14874:directed set 14862:limit points 14859: 14847: 14584:denotes the 14274: 14269: 14265: 14261: 14257: 14253: 14249: 14245: 14211: 14207: 14203: 14202:centered at 14191: 14187: 14185: 14179: 14144: 13897: 13890: 13691: 13651: 13647: 13614: 13591: 13587: 13579: 13575: 13535: 13533: 13528: 13524: 13514: 13509: 13505: 13501: 13470: 13466: 13462: 13458: 13340: 13336: 13302: 13297: 13294:open subsets 13281: 13273: 13269: 13259: 13112: 12936: 12930: 12917: 12706: 12681:as above is 12678: 12674: 12632: 12398: 12339: 11561: 11501: 11499: 11356: 11291: 11289: 11231: 11227: 11223: 11221: 11084: 11028: 11024: 11014: 10925: 10653: 10514: 10328: 10284: 10149: 10145: 10141: 10137: 10133: 10129: 10125: 10121: 10117: 10112: 10079: 9903: 9816: 9657: 9651: 9474: 9472: 9469: 9324: 9282: 9275:completeness 9264: 8789: 8788: 8574: 8292:pathological 8289: 7981: 7696: 7582: 7386: 7145: 7136: 7017: 6941: 6865: 6772: 6497: 6407:, such that 6320:(defined by 6259: 6089:(defined by 6051: 5837: 5728:(defined by 5691: 5582:(defined by 5502: 5474: 5415: 5405: 5392:, page 34). 5389: 5380: 5371:metric space 5250:there is no 5188: 5127: 5038: 5032: 4782:of exponent 4666: 4661: 4657: 4628: 4424: 4390: 4332: 4271: 4185: 4174: 3994:neighborhood 3962: 3693: 3288: 3280: 3274:, any value 3269: 3003: 2946: 2935: 2903: 2713: 2709: 2705: 2672: 2668: 2664: 2660: 2656: 2653:neighborhood 2650: 2636: 2634: 2597: 2591: 2585: 2579: 2477: 2473: 2469: 2428: 2424: 2419: 2416: 2250: 1980: 1958:This subset 1957: 1875: 1872: 1867: 1773: 1771: 1685: 1597: 1588: 1540: 1533: 1450: 1441: 1434: 1414:real numbers 1403: 1266:Eduard Heine 1261: 1253: 1245: 1241: 1223: 1219: 1165: 1096: 1080: 1076: 1065: 1061: 1058: 1046:order theory 1039: 1008: 991: 985: 969: 963: 438:Substitution 200:Differential 173:Differential 140: 23308:Integration 23211:of surfaces 22962:and numbers 22924:Dirichlet's 22894:Telescoping 22847:Alternating 22435:L'Hôpital's 22232:Precalculus 21741:Lang, Serge 21440:(3): 1–16, 19972:that makes 19879:from a set 19868:defined by 19848:that makes 19824:is open in 19264:(notation: 18841:to a point 18238:defines an 17418:Similarly, 15145:A function 14876:, known as 14787:filter base 14260:approaches 13987:A function 13731:A function 13521:closed sets 13461:. That is, 13303:A function 12711:real number 12653:depends on 12481:(which are 12225:with limit 12032:with limit 11860:satisfying 11290:A function 10973:square root 10239:open subset 9640:must equal 8898:such that 5842:and of the 5035:oscillation 5027:oscillation 4922:Hölder 4739:-continuous 4716:-continuous 4391:A function 4179:, here the 2655:of a point 2472:approaches 1933:of the set 1583:(the whole 1455:real number 966:mathematics 894:Precalculus 887:Miscellanea 852:Specialized 759:Definitions 526:Alternating 369:Definitions 182:Definitions 23496:Categories 23333:stochastic 23007:Adequality 22693:Divergence 22566:Arc length 22363:Derivative 22014:0521803381 21541:2016-09-02 21505:0961408820 21338:References 21050:continuous 21047:is called 21045:categories 20265:for every 20221:such that 19903:such that 19864:under the 19858:surjective 19785:for which 19489:(see also 19361:Then, the 18962:Properties 16918:operator, 16468:such that 15914:we obtain 15333:continuity 14200:open balls 13945:such that 13850:such that 13654:such that 13286:open balls 12539:such that 12489:, denoted 11433:satisfies 10969:logarithms 10563:integrable 10115:derivative 9567:differ in 9429:such that 9099:for which 8566:Properties 6879:the value 6167:such that 6046:asymptotes 5119:quantifies 3602:satisfies 2942:exp(0) = 1 1408:that is a 1281:Definition 1222:(see e.g. 874:Variations 869:Stochastic 859:Fractional 728:Formalisms 691:Divergence 660:Identities 640:Divergence 190:Derivative 141:Continuity 23445:Functions 23206:of curves 23201:Curvature 23088:Integrals 22882:Maclaurin 22862:Geometric 22753:Geometric 22703:Laplacian 22415:linearity 22255:Factorial 22186:EMS Press 22168:395340485 22038:CiteSeerX 21620:∞ 21617:− 21591:∞ 21454:123997123 21388:122843140 21318:Piecewise 21241:quantales 21144:⁡ 21136:∈ 21127:← 21110:≅ 21088:⁡ 21080:∈ 21071:← 21024:→ 20763:→ 20722:→ 20692:→ 20602:→ 20541:→ 20441:→ 20371:restricts 20354:→ 20276:∈ 20206:→ 20086:→ 20044:→ 20010:→ 19922:− 19798:− 19739:→ 19712:Hausdorff 19676:− 19659:function 19657:bijective 19605:τ 19574:τ 19542:τ 19527:→ 19513:τ 19471:τ 19467:⊆ 19458:τ 19426:τ 19411:→ 19397:τ 19340:τ 19313:τ 19286:τ 19282:⊆ 19273:τ 19246:τ 19215:τ 19184:separable 19130:connected 19088:→ 19053:→ 19041:∘ 19015:→ 18983:→ 18872:prefilter 18870:then the 18852:∈ 18819:converges 18759:→ 18707:⊆ 18665:− 18652:⁡ 18646:⊆ 18637:⁡ 18623:− 18595:→ 18500:τ 18448:⁡ 18440:τ 18403:⁡ 18375:⊆ 18346:⊆ 18334:⁡ 18322:τ 18282:τ 18259:⁡ 18253:↦ 18223:⁡ 18142:⊆ 18101:⁡ 18095:⊆ 18086:⁡ 18054:→ 17959:τ 17907:⁡ 17899:τ 17862:⁡ 17834:⊆ 17805:⊆ 17793:⁡ 17787:∖ 17775:τ 17735:τ 17712:⁡ 17706:↦ 17673:⁡ 17608:or by an 17495:⊆ 17449:∈ 17329:⊆ 17276:⁡ 17263:∈ 17237:⊆ 17226:a subset 17104:⊆ 17078:∈ 17034:⁡ 17018:⊆ 17004:⁡ 16961:⊆ 16935:→ 16878:− 16865:⁡ 16849:⊆ 16835:⁡ 16812:− 16782:⊆ 16756:→ 16711:◼ 16623:→ 16593:ϵ 16563:− 16504:− 16476:∀ 16451:≥ 16393:ϵ 16389:δ 16354:∀ 16331:ϵ 16327:δ 16306:ϵ 16276:− 16266:ϵ 16262:δ 16241:⟹ 16235:ϵ 16231:δ 16209:− 16202:ϵ 16198:δ 16171:ϵ 16167:δ 16158:∃ 16143:ϵ 16139:δ 16135:∀ 16123:ϵ 16120:∃ 16031:ϵ 16001:− 15971:ϵ 15967:ν 15957:∀ 15943:ϵ 15939:ν 15935:∃ 15925:ϵ 15922:∀ 15899:∗ 15809:ϵ 15805:δ 15783:− 15744:ϵ 15740:ν 15705:ϵ 15701:ν 15678:ϵ 15674:δ 15650:∗ 15640:ϵ 15610:− 15589:⟹ 15583:ϵ 15579:δ 15557:− 15529:ϵ 15525:δ 15521:∃ 15511:ϵ 15508:∀ 15454:); since 15366:≥ 15321:δ 15318:− 15315:ϵ 15262:→ 15254:⊆ 15170:→ 15162:⊆ 14900:→ 14742:prefilter 14693:→ 14625:→ 14504:→ 14462:→ 14402:converges 14321:→ 14286:∈ 14228:δ 14225:− 14222:ε 14162:→ 14058:− 14030:∈ 14004:→ 13965:⊆ 13911:− 13893:preimages 13870:⊆ 13774:∈ 13748:→ 13710:δ 13704:ε 13674:⊆ 13559:→ 13517:preimages 13439:∈ 13414:∈ 13388:− 13354:⊆ 13320:→ 13226:∈ 13172:⋅ 13166:≤ 13089:α 13067:α 13031:⋅ 13025:≤ 12956:∈ 12901:ε 12832:δ 12781:∈ 12746:δ 12720:ε 12693:δ 12661:ε 12641:δ 12600:∈ 12577:‖ 12571:‖ 12565:≤ 12562:‖ 12547:‖ 12503:‖ 12497:‖ 12423:→ 12384:δ 12381:− 12378:ε 12354:δ 11962:ε 11896:δ 11845:∈ 11816:δ 11787:ε 11764:∈ 11718:→ 11594:→ 11588:× 11471:ϵ 11468:− 11453:≥ 11389:δ 11375:− 11337:δ 11308:ε 11248:δ 11245:− 11205:ε 11182:− 11113:δ 11065:δ 11039:ε 10959:, by the 10877:∈ 10795:∈ 10751:∞ 10748:→ 10700:→ 10691:… 10544:→ 10352:Ω 10271:Ω 10220:→ 10217:Ω 10039:− 10029:≥ 9961:function 9936:→ 9785:∈ 9750:≥ 9703:∈ 9582:∈ 9399:∈ 9223:− 9176:− 9087:δ 9066:− 9038:δ 9017:− 8970:− 8923:− 8880:δ 8824:− 8800:ε 8735:≠ 8690:≠ 8535:∈ 8499:∖ 8491:∈ 8208:≠ 8186:− 8174:⁡ 8076:− 7997:⁡ 7883:ε 7824:δ 7801:δ 7794:δ 7791:− 7740:δ 7705:ε 7650:≥ 7544:∞ 7541:→ 7525:⁡ 7519:≠ 7496:⁡ 7488:∞ 7485:→ 7412:⁡ 7403:⁡ 7308:→ 7289:∘ 7247:⊆ 7234:→ 7226:⊆ 7195:⊆ 7182:→ 7174:⊆ 7086:≠ 7058:⁡ 6989:⁡ 6975:→ 6849:≠ 6806:⁡ 6748:− 6745:≠ 6688:→ 6631:− 6602:− 6573:− 6570:≠ 6530:− 6453:∖ 6427:≠ 6392:∈ 6213:∖ 6187:≠ 6152:∈ 6029:− 5980:− 5798:∈ 5763:⋅ 5713:⋅ 5652:∈ 5547:then the 5527:→ 5521:: 5448:− 5354:δ 5334:ε 5305:ε 5284:δ 5281:− 5278:ε 5258:δ 5232:ε 5203:δ 5200:− 5197:ε 5166:δ 5152:(hence a 5140:ε 5077:ω 4979:α 4969:δ 4952:δ 4929:α 4926:− 4869:δ 4852:δ 4776:Lipschitz 4752:∈ 4741:for some 4718:if it is 4656:if it is 4596:∩ 4590:∈ 4560:− 4542:≤ 4515:− 4408:→ 4367:δ 4350:δ 4313:∞ 4301:→ 4295:∞ 4232:δ 4207:δ 4204:− 3946:ε 3916:− 3879:δ 3858:− 3827:∈ 3798:δ 3769:ε 3746:∈ 3711:→ 3677:ε 3634:ε 3631:− 3558:δ 3533:δ 3530:− 3454:δ 3425:ε 3306:→ 3196:∞ 3193:→ 3182:⇒ 3161:∞ 3158:→ 3141:⊂ 3131:∈ 3107:∀ 3048:∈ 3000:converges 2979:∈ 2868:∈ 2857:whenever 2817:∈ 2528:→ 2193:∣ 2185:∈ 2103:≤ 2097:≤ 2091:∣ 2083:∈ 1893:→ 1830:⁡ 1824:↦ 1791:↦ 1750:⁡ 1744:↦ 1708:↦ 1666:∞ 1600:semi-open 1585:real line 1568:∞ 1559:∞ 1556:− 1496:tends to 1346:∖ 1272:in 1854. 1194:− 1188:α 1152:α 1105:in 1817. 1000:intuitive 864:Malliavin 751:Geometric 650:Laplacian 600:Dirichlet 511:Geometric 96:− 43:∫ 23507:Calculus 23470:Infinity 23323:ordinary 23303:Calculus 23196:Manifold 22929:Integral 22872:Infinite 22867:Harmonic 22852:Binomial 22698:Gradient 22641:Volumes 22452:Quotient 22393:Notation 22224:Calculus 22150:Topology 22148:(1966). 22060:17603865 21811:wisc.edu 21743:(1997), 21670:and for 21528:MIT Math 21495:Calculus 21251:See also 20944:supremum 20867:we have 20420:and the 19637:open map 19166:Lindelöf 17224:close to 16737:interior 16672:↛ 14848:Several 12589:for all 12438:between 12071:we have 10656:sequence 10654:Given a 9955:converse 9774:for all 6877:defining 6734:for all 6381:for all 6141:for all 5934:such as 5787:for all 5641:for all 2949:sequence 2910:codomain 2015:: i.e., 1730:and the 1410:function 1035:topology 1011:calculus 978:argument 974:function 904:Glossary 814:Advanced 792:Jacobian 746:Exterior 676:Gradient 668:Theorems 635:Gradient 574:Integral 536:Binomial 521:Harmonic 386:improper 382:Integral 339:Integral 321:Reynolds 296:Quotient 225:Concepts 61:′ 28:Calculus 23328:partial 23133:inverse 23121:inverse 23047:Fluxion 22857:Fourier 22723:Stokes' 22718:Green's 22440:Product 22300:Tangent 22188:, 2001 22095:2323060 21606:and on 21245:domains 21204:objects 21200:diagram 21002:functor 20942:is the 20141:then a 19838:coarser 19647:has an 19596:and/or 19235:coarser 19186:, then 19168:, then 19150:, then 19132:, then 19114:, then 19112:compact 18740:filters 18202:to its 17652:to its 16916:closure 15335:). Let 15140:Theorem 14870:indexed 13519:of the 13278:subsets 12922:compact 12685:if the 12517:bounded 10573:shows. 7754:around 5221:lim inf 5217:lim sup 3996:around 3276:δ ≤ 0.5 1420:in the 1093:History 1023:complex 899:History 797:Hessian 686:Stokes' 681:Green's 513: ( 440: ( 384: ( 306:Inverse 281:Product 192: ( 23465:Series 23216:Tensor 23138:Secant 22904:Abel's 22887:Taylor 22778:Matrix 22728:Gauss' 22310:Limits 22290:Secant 22280:Radian 22166:  22156:  22093:  22058:  22040:  22011:  21982:  21935:  21891:  21860:  21832:  21759:  21502:  21452:  21386:  21055:limits 20031:Dually 19887:, the 19757:where 19704:domain 19641:images 17021:  17015:  16852:  16846:  15826:since 15235:Proof. 14304:a map 14275:Given 12297:, and 11528:metric 10013:  9904:Every 9269:is an 8790:Proof: 8435:, the 8050:  8022:  7984:signum 5382:Cauchy 4987:  4880:  4490:that 3896:  3893:  3885:  3882:  2934:exp(1/ 2243:is an 1912:subset 1604:closed 1536:domain 1437:limits 1430:domain 1428:whose 1256:, and 1248:, but 741:Tensor 736:Matrix 623:Vector 541:Taylor 499:Series 136:Limits 23460:Limit 23080:Lists 22939:Ratio 22877:Power 22613:Euler 22430:Chain 22420:Power 22295:Slope 22091:JSTOR 22056:S2CID 21535:(PDF) 21524:(PDF) 21450:S2CID 21384:S2CID 21196:class 20920:Here 20500:is a 20476:is a 20424:. If 20369:that 19956:. If 19828:. If 17604:by a 17513:then 15227:Proof 15099:is a 14872:by a 14785:is a 14608:then 14400:that 12796:with 12293:is a 11733:then 11234:with 9730:with 8715:Then 7816:with 6940:when 5475:(see 3512:with 3283:= 0.5 2434:limit 2141:is a 1602:or a 1426:curve 1418:graph 1412:from 1044:. In 982:value 972:is a 564:Ratio 531:Power 450:Euler 428:Discs 423:Parts 291:Power 286:Chain 215:total 22949:Term 22944:Root 22683:Curl 22164:OCLC 22154:ISBN 22009:ISBN 21980:ISBN 21933:ISBN 21889:ISBN 21858:ISBN 21830:ISBN 21757:ISBN 21681:< 21655:> 21500:ISBN 21000:, a 20966:and 20801:and 20480:and 19202:are 18998:and 18538:and 17997:and 17600:can 16645:but 16590:> 16522:< 16482:> 16360:> 16303:> 16227:< 16184:< 16148:> 16126:> 16028:< 15963:> 15948:> 15928:> 15801:< 15736:> 15710:> 15637:< 15575:< 15546:< 15534:> 15514:> 15103:and 14878:nets 14206:and 14190:and 13508:and 13469:and 13372:the 13339:and 12898:< 12829:< 12749:> 12723:> 12673:and 12487:norm 12461:and 11959:< 11893:< 11819:> 11790:> 11658:and 11386:< 11340:> 11311:> 11257:< 11251:< 11202:< 11104:< 11098:< 11068:> 11042:> 10370:See 10113:The 10055:< 9652:The 9642:zero 9569:sign 9538:and 9509:and 9356:and 9323:and 9265:The 9194:< 9084:< 9035:< 8950:< 8883:> 8857:> 8634:and 8575:Let 8092:< 8038:> 7977:jump 7827:> 7673:< 7443:> 6775:sine 6283:the 5123:much 4993:> 4886:> 4778:and 4353:> 4216:< 4210:< 3943:< 3876:< 3801:> 3772:> 3652:< 3637:< 3542:< 3536:< 3457:> 3428:> 2912:are 2360:and 2291:and 2205:< 2199:< 2145:, or 2039:and 1876:Let 1813:and 1453:the 1029:and 1021:and 1019:real 1013:and 968:, a 645:Curl 605:Abel 569:Root 22425:Sum 22122:doi 22118:177 22083:doi 22048:doi 21476:doi 21442:doi 21376:doi 21206:in 21202:of 21124:lim 21068:lim 20996:In 20929:sup 20899:sup 20875:sup 20844:of 20639:of 20556:to 20504:of 20393:on 20373:to 20169:to 20149:of 20069:If 19984:of 19952:of 19899:of 19891:on 19856:is 19781:of 19769:on 19182:is 19164:is 19146:is 19128:is 19110:is 19071:If 18966:If 18926:to 18821:in 18798:on 18649:int 18634:int 18566:int 18483:in 18463:of 18427:int 18400:int 18331:int 18294:on 18256:int 18214:int 18182:of 17942:in 17922:of 17747:on 17252:if 17222:is 17179:in 16856:int 16826:int 14956:in 14915:is 14818:in 14717:in 14588:at 14551:If 14528:in 14424:in 14404:to 14264:is 14256:as 14198:of 14186:If 14137:in 14108:of 13941:of 13830:of 13822:in 13793:of 13650:of 13617:of 13296:of 13280:of 12920:is 12368:set 12205:in 12079:lim 12040:lim 12012:in 11294:is 10741:lim 10561:is 10287:is 10241:of 8171:sin 7994:sgn 7897:of 7534:lim 7522:sgn 7493:sgn 7478:lim 7400:sin 7055:sin 6986:sin 6968:lim 6873:all 6869:can 6803:sin 5910:on 5881:on 5180:set 4423:is 4346:inf 3728:at 3272:= 2 3186:lim 3151:lim 3002:to 2643:.) 2521:lim 2468:as 2436:of 2423:is 1827:sin 1747:tan 1538:. 1492:as 1449:is 964:In 276:Sum 23498:: 23306:: 22184:, 22178:, 22162:. 22116:. 22112:. 22089:. 22079:95 22077:. 22054:. 22046:. 22034:37 22032:. 21978:. 21974:. 21955:. 21903:^ 21887:, 21856:, 21809:. 21755:, 21747:, 21544:. 21526:. 21472:32 21470:, 21448:, 21438:31 21436:, 21382:, 21372:10 21370:, 21247:. 21233:A 21230:. 21198:) 20993:. 20029:. 19992:. 19872:. 19706:a 19699:. 19627:. 19373:id 18325::= 18098:cl 18083:cl 18025:cl 17886:cl 17859:cl 17790:cl 17778::= 17709:cl 17664:cl 17267:cl 17025:cl 16995:cl 16400:=: 13531:. 13512:. 13252:. 12928:. 12337:. 11530:) 11492:. 10971:, 10967:, 10737::= 10512:. 10263:) 10134:f′ 10118:f′ 9644:. 8298:, 8279:. 7579:). 7446:0. 7409:ln 7004:1. 6852:0. 6751:2. 6495:. 6032:2. 5696:, 5419:, 5416:dx 5373:. 5219:, 5186:. 5105:0. 4664:. 4183:. 3842:: 3370:, 2651:A 2409:. 2223:: 2121:: 1870:. 1404:A 1056:. 1037:. 448:, 444:, 23429:) 23425:( 23399:) 23395:( 23282:e 23275:t 23268:v 22216:e 22209:t 22202:v 22170:. 22130:. 22124:: 22097:. 22085:: 22062:. 22050:: 22017:. 21988:. 21959:. 21941:. 21813:. 21794:, 21779:, 21716:, 21713:0 21710:= 21707:x 21687:, 21684:0 21678:x 21658:0 21652:x 21632:, 21629:) 21626:0 21623:, 21614:( 21594:) 21588:, 21585:0 21582:( 21562:x 21558:/ 21554:1 21508:. 21478:: 21444:: 21378:: 21216:C 21182:, 21179:I 21158:) 21152:i 21148:C 21139:I 21133:i 21117:( 21113:F 21107:) 21102:i 21098:C 21094:( 21091:F 21083:I 21077:i 21029:D 21019:C 21014:: 21011:F 20977:, 20974:Y 20954:X 20908:. 20905:) 20902:A 20896:( 20893:f 20890:= 20887:) 20884:A 20881:( 20878:f 20855:, 20852:X 20832:A 20809:Y 20789:X 20766:Y 20760:X 20757:: 20754:f 20726:R 20718:R 20696:R 20689:D 20686:: 20681:D 20675:| 20669:f 20648:R 20627:D 20606:R 20598:R 20594:: 20591:f 20567:, 20564:X 20544:Y 20538:S 20535:: 20532:f 20512:X 20488:S 20464:Y 20444:Y 20438:S 20435:: 20432:f 20404:. 20401:S 20381:f 20357:Y 20351:X 20348:: 20345:F 20325:. 20320:S 20314:| 20308:F 20305:= 20302:f 20282:, 20279:S 20273:s 20253:) 20250:s 20247:( 20244:f 20241:= 20238:) 20235:s 20232:( 20229:F 20209:Y 20203:X 20200:: 20197:F 20177:X 20157:f 20129:X 20109:S 20089:Y 20083:S 20080:: 20077:f 20050:. 20047:S 20041:X 20027:X 20013:X 20007:S 19997:S 19990:X 19986:S 19978:f 19974:f 19970:S 19966:S 19962:f 19958:S 19954:X 19950:U 19936:) 19933:U 19930:( 19925:1 19918:f 19914:= 19911:A 19901:S 19897:A 19893:S 19885:X 19881:S 19877:f 19870:f 19854:f 19850:f 19846:S 19842:S 19834:f 19830:S 19826:X 19812:) 19809:A 19806:( 19801:1 19794:f 19783:S 19779:A 19775:S 19771:S 19763:S 19759:X 19745:, 19742:S 19736:X 19733:: 19730:f 19679:1 19672:f 19661:f 19653:g 19645:f 19609:X 19578:Y 19552:) 19546:Y 19538:, 19535:Y 19531:( 19523:) 19517:X 19509:, 19506:X 19502:( 19475:2 19462:1 19436:) 19430:1 19422:, 19419:X 19415:( 19407:) 19401:2 19393:, 19390:X 19386:( 19382:: 19377:X 19349:. 19344:2 19317:1 19290:2 19277:1 19250:2 19219:1 19200:X 19192:X 19190:( 19188:f 19180:X 19174:X 19172:( 19170:f 19162:X 19156:X 19154:( 19152:f 19144:X 19138:X 19136:( 19134:f 19126:X 19120:X 19118:( 19116:f 19108:X 19091:Y 19085:X 19082:: 19079:f 19059:. 19056:Z 19050:X 19047:: 19044:f 19038:g 19018:Z 19012:Y 19009:: 19006:g 18986:Y 18980:X 18977:: 18974:f 18946:. 18943:) 18940:x 18937:( 18934:f 18914:Y 18894:) 18889:B 18884:( 18881:f 18858:, 18855:X 18849:x 18829:X 18806:X 18784:B 18762:Y 18756:X 18753:: 18750:f 18713:. 18710:Y 18704:B 18683:) 18679:) 18676:B 18673:( 18668:1 18661:f 18656:( 18643:) 18640:B 18631:( 18626:1 18619:f 18598:Y 18592:X 18589:: 18586:f 18546:Y 18526:X 18506:. 18503:) 18497:, 18494:X 18491:( 18471:A 18451:A 18443:) 18437:, 18434:X 18431:( 18406:A 18381:, 18378:X 18372:A 18352:} 18349:X 18343:A 18340:: 18337:A 18328:{ 18302:X 18262:A 18250:A 18226:A 18218:X 18190:X 18170:A 18148:. 18145:X 18139:A 18119:) 18116:) 18113:A 18110:( 18107:f 18104:( 18092:) 18089:A 18080:( 18077:f 18057:Y 18051:X 18048:: 18045:f 18005:Y 17985:X 17965:. 17962:) 17956:, 17953:X 17950:( 17930:A 17910:A 17902:) 17896:, 17893:X 17890:( 17865:A 17840:, 17837:X 17831:A 17811:} 17808:X 17802:A 17799:: 17796:A 17784:X 17781:{ 17755:X 17715:A 17703:A 17676:A 17668:X 17640:X 17620:A 17588:X 17562:. 17559:) 17556:A 17553:( 17550:f 17530:) 17527:x 17524:( 17521:f 17501:, 17498:X 17492:A 17472:x 17452:X 17446:x 17426:f 17406:. 17403:) 17400:A 17397:( 17394:f 17374:A 17354:f 17335:, 17332:X 17326:A 17306:f 17282:, 17279:A 17271:X 17260:x 17240:X 17234:A 17210:x 17190:. 17187:Y 17167:) 17164:A 17161:( 17158:f 17138:) 17135:x 17132:( 17129:f 17110:, 17107:X 17101:A 17081:X 17075:x 17055:. 17052:) 17049:) 17046:A 17043:( 17040:f 17037:( 17029:Y 17011:) 17007:A 16999:X 16990:( 16986:f 16967:, 16964:X 16958:A 16938:Y 16932:X 16929:: 16926:f 16900:. 16896:) 16892:) 16889:B 16886:( 16881:1 16874:f 16869:( 16860:X 16842:) 16838:B 16830:Y 16821:( 16815:1 16808:f 16788:, 16785:Y 16779:B 16759:Y 16753:X 16750:: 16747:f 16691:) 16686:0 16682:x 16678:( 16675:f 16669:) 16664:n 16660:x 16656:( 16653:f 16631:0 16627:x 16618:n 16614:x 16586:| 16582:) 16577:0 16573:x 16569:( 16566:f 16560:) 16555:n 16551:x 16547:( 16544:f 16540:| 16535:, 16530:n 16527:1 16518:| 16512:0 16508:x 16499:n 16495:x 16490:| 16485:0 16479:n 16454:1 16448:n 16444:) 16438:n 16434:x 16430:( 16408:n 16404:x 16384:x 16363:0 16357:n 16350:, 16347:n 16343:/ 16339:1 16336:= 16299:| 16295:) 16290:0 16286:x 16282:( 16279:f 16273:) 16257:x 16253:( 16250:f 16246:| 16223:| 16217:0 16213:x 16193:x 16188:| 16181:0 16178:: 16162:x 16154:, 16151:0 16132:: 16129:0 16099:0 16095:x 16074:f 16054:f 16034:. 16024:| 16020:) 16015:0 16011:x 16007:( 16004:f 15998:) 15993:n 15989:x 15985:( 15982:f 15978:| 15960:n 15954:: 15951:0 15931:0 15902:) 15896:( 15874:0 15870:x 15848:) 15843:n 15839:x 15835:( 15814:, 15797:| 15791:0 15787:x 15778:n 15774:x 15769:| 15749:, 15733:n 15713:0 15653:) 15647:( 15643:. 15633:| 15629:) 15624:0 15620:x 15616:( 15613:f 15607:) 15604:x 15601:( 15598:f 15594:| 15571:| 15565:0 15561:x 15554:x 15550:| 15543:0 15540:: 15537:0 15517:0 15487:0 15483:x 15462:f 15442:n 15434:, 15431:x 15428:= 15423:n 15419:x 15396:0 15392:x 15369:1 15363:n 15358:) 15353:n 15349:x 15345:( 15292:0 15288:x 15266:R 15258:R 15251:A 15248:: 15245:f 15200:0 15196:x 15174:R 15166:R 15159:A 15156:: 15153:f 15115:X 15087:X 15067:. 15064:) 15061:x 15058:( 15055:f 15034:) 15029:) 15024:n 15020:x 15016:( 15012:f 15008:( 14987:, 14984:x 14964:X 14943:) 14938:n 14934:x 14930:( 14903:Y 14897:X 14894:: 14891:f 14829:. 14826:Y 14806:) 14803:x 14800:( 14797:f 14773:) 14770:) 14767:x 14764:( 14759:N 14754:( 14751:f 14728:. 14725:Y 14705:) 14702:x 14699:( 14696:f 14690:) 14687:) 14684:x 14681:( 14676:N 14671:( 14668:f 14648:x 14628:Y 14622:X 14619:: 14616:f 14596:x 14572:) 14569:x 14566:( 14561:N 14539:. 14536:Y 14516:) 14513:x 14510:( 14507:f 14501:) 14496:B 14491:( 14488:f 14468:, 14465:x 14457:B 14435:, 14432:X 14412:x 14388:X 14366:B 14344:x 14324:Y 14318:X 14315:: 14312:f 14292:, 14289:X 14283:x 14270:a 14268:( 14266:f 14262:a 14258:x 14254:f 14250:a 14246:f 14212:x 14210:( 14208:f 14204:x 14192:Y 14188:X 14180:X 14165:Y 14159:X 14156:: 14153:f 14141:. 14139:Y 14125:) 14122:x 14119:( 14116:f 14106:V 14092:x 14072:) 14069:V 14066:( 14061:1 14054:f 14033:X 14027:x 14007:Y 14001:X 13998:: 13995:f 13971:, 13968:V 13962:) 13959:U 13956:( 13953:f 13943:X 13939:U 13925:) 13922:V 13919:( 13914:1 13907:f 13876:. 13873:V 13867:) 13864:U 13861:( 13858:f 13838:x 13828:U 13824:Y 13810:) 13807:x 13804:( 13801:f 13791:V 13777:X 13771:x 13751:Y 13745:X 13742:: 13739:f 13713:) 13707:, 13701:( 13677:V 13671:) 13668:U 13665:( 13662:f 13652:x 13648:U 13634:) 13631:x 13628:( 13625:f 13615:V 13598:0 13596:T 13592:T 13588:X 13580:X 13576:T 13562:T 13556:X 13553:: 13550:f 13536:X 13529:X 13525:Y 13510:Y 13506:X 13502:f 13486:X 13482:T 13471:Y 13467:X 13463:f 13459:X 13445:} 13442:V 13436:) 13433:x 13430:( 13427:f 13422:| 13417:X 13411:x 13408:{ 13405:= 13402:) 13399:V 13396:( 13391:1 13384:f 13360:, 13357:Y 13351:V 13341:Y 13337:X 13323:Y 13317:X 13314:: 13311:f 13298:X 13282:X 13274:X 13270:X 13232:. 13229:X 13223:c 13220:, 13217:b 13197:) 13194:c 13191:, 13188:b 13185:( 13180:X 13176:d 13169:K 13163:) 13160:) 13157:c 13154:( 13151:f 13148:, 13145:) 13142:b 13139:( 13136:f 13133:( 13128:Y 13124:d 13113:K 13095:1 13092:= 13063:) 13059:) 13056:c 13053:, 13050:b 13047:( 13042:X 13038:d 13034:( 13028:K 13022:) 13019:) 13016:c 13013:( 13010:f 13007:, 13004:) 13001:b 12998:( 12995:f 12992:( 12987:Y 12983:d 12962:, 12959:X 12953:c 12950:, 12947:b 12937:K 12918:X 12904:. 12895:) 12892:) 12889:c 12886:( 12883:f 12880:, 12877:) 12874:b 12871:( 12868:f 12865:( 12860:Y 12856:d 12835:, 12826:) 12823:c 12820:, 12817:b 12814:( 12809:X 12805:d 12784:X 12778:b 12775:, 12772:c 12752:0 12726:0 12707:c 12679:f 12675:c 12606:. 12603:V 12597:x 12574:x 12568:K 12559:) 12556:x 12553:( 12550:T 12527:K 12500:x 12469:W 12449:V 12426:W 12420:V 12417:: 12414:T 12350:G 12325:f 12305:c 12280:) 12275:) 12270:n 12266:x 12262:( 12258:f 12254:( 12233:c 12213:X 12192:) 12187:n 12183:x 12179:( 12158:c 12138:f 12118:. 12115:) 12112:c 12109:( 12106:f 12103:= 12099:) 12094:n 12090:x 12086:( 12082:f 12059:, 12056:c 12053:= 12048:n 12044:x 12020:X 11999:) 11994:n 11990:x 11986:( 11965:. 11956:) 11953:) 11950:c 11947:( 11944:f 11941:, 11938:) 11935:x 11932:( 11929:f 11926:( 11921:Y 11917:d 11890:) 11887:c 11884:, 11881:x 11878:( 11873:X 11869:d 11848:X 11842:x 11822:0 11796:, 11793:0 11767:X 11761:c 11741:f 11721:Y 11715:X 11712:: 11709:f 11688:) 11682:Y 11678:d 11674:, 11671:Y 11667:( 11645:) 11639:X 11635:d 11631:, 11628:X 11624:( 11598:R 11591:X 11585:X 11582:: 11577:X 11573:d 11562:X 11548:, 11543:X 11539:d 11514:X 11474:. 11465:) 11462:c 11459:( 11456:f 11450:) 11447:x 11444:( 11441:f 11421:) 11418:x 11415:( 11412:f 11392:, 11382:| 11378:c 11372:x 11368:| 11357:x 11343:0 11317:, 11314:0 11292:f 11260:c 11254:x 11242:c 11232:x 11228:c 11224:x 11208:. 11198:| 11194:) 11191:c 11188:( 11185:f 11179:) 11176:x 11173:( 11170:f 11166:| 11145:) 11142:x 11139:( 11136:f 11116:, 11110:+ 11107:c 11101:x 11095:c 11085:x 11071:0 11045:0 11029:c 11025:f 10941:n 10937:f 10926:f 10910:n 10906:f 10885:. 10880:N 10874:n 10869:) 10864:n 10860:f 10856:( 10830:) 10827:x 10824:( 10821:f 10801:, 10798:D 10792:x 10772:) 10769:x 10766:( 10761:n 10757:f 10745:n 10734:) 10731:x 10728:( 10725:f 10704:R 10697:I 10694:: 10688:, 10683:2 10679:f 10675:, 10670:1 10666:f 10638:) 10635:x 10632:( 10629:f 10609:) 10606:x 10603:( 10598:n 10594:f 10548:R 10541:] 10538:b 10535:, 10532:a 10529:[ 10526:: 10523:f 10494:2 10490:G 10467:1 10463:G 10440:0 10436:G 10413:2 10409:C 10405:, 10400:1 10396:C 10392:, 10387:0 10383:C 10358:. 10355:) 10349:( 10344:n 10340:C 10329:f 10315:n 10295:n 10285:f 10250:R 10224:R 10214:: 10211:f 10191:. 10188:) 10185:) 10182:b 10179:, 10176:a 10173:( 10170:( 10165:1 10161:C 10146:x 10144:( 10142:f 10138:x 10136:( 10130:x 10128:( 10126:f 10122:x 10120:( 10094:0 10091:= 10088:x 10058:0 10052:x 10042:x 10032:0 10026:x 10016:x 10005:{ 10000:= 9996:| 9992:x 9988:| 9984:= 9981:) 9978:x 9975:( 9972:f 9940:R 9933:) 9930:b 9927:, 9924:a 9921:( 9918:: 9915:f 9884:, 9879:x 9876:1 9871:= 9868:) 9865:x 9862:( 9859:f 9839:) 9836:b 9833:, 9830:a 9827:( 9817:f 9803:. 9800:] 9797:b 9794:, 9791:a 9788:[ 9782:x 9762:) 9759:x 9756:( 9753:f 9747:) 9744:c 9741:( 9738:f 9718:] 9715:b 9712:, 9709:a 9706:[ 9700:c 9680:] 9677:b 9674:, 9671:a 9668:[ 9658:f 9628:) 9625:c 9622:( 9619:f 9600:, 9597:] 9594:b 9591:, 9588:a 9585:[ 9579:c 9555:) 9552:b 9549:( 9546:f 9526:) 9523:a 9520:( 9517:f 9497:] 9494:b 9491:, 9488:a 9485:[ 9475:f 9455:. 9452:k 9449:= 9446:) 9443:c 9440:( 9437:f 9417:, 9414:] 9411:b 9408:, 9405:a 9402:[ 9396:c 9376:, 9373:) 9370:b 9367:( 9364:f 9344:) 9341:a 9338:( 9335:f 9325:k 9311:, 9308:] 9305:b 9302:, 9299:a 9296:[ 9283:f 9246:. 9241:2 9237:| 9231:0 9227:y 9220:) 9215:0 9211:x 9207:( 9204:f 9200:| 9190:| 9184:0 9180:y 9173:) 9168:0 9164:x 9160:( 9157:f 9153:| 9132:; 9127:0 9123:y 9119:= 9116:) 9113:x 9110:( 9107:f 9080:| 9074:0 9070:x 9063:x 9059:| 9031:| 9025:0 9021:x 9014:x 9010:| 8997:2 8993:| 8989:) 8984:0 8980:x 8976:( 8973:f 8965:0 8961:y 8956:| 8946:| 8942:) 8937:0 8933:x 8929:( 8926:f 8920:) 8917:x 8914:( 8911:f 8907:| 8886:0 8860:0 8852:2 8847:| 8843:) 8838:0 8834:x 8830:( 8827:f 8819:0 8815:y 8810:| 8803:= 8775:. 8770:0 8766:x 8743:0 8739:y 8732:) 8729:x 8726:( 8723:f 8703:. 8698:0 8694:y 8686:) 8681:0 8677:x 8673:( 8669:f 8647:0 8643:y 8622:, 8617:0 8613:x 8592:) 8589:x 8586:( 8583:f 8543:) 8539:Q 8532:( 8524:x 8514:1 8507:) 8503:Q 8495:R 8488:( 8480:x 8470:0 8464:{ 8459:= 8456:) 8453:x 8450:( 8447:D 8412:. 8404:x 8394:0 8380:q 8377:p 8372:= 8369:x 8357:q 8354:1 8345:0 8342:= 8339:x 8329:1 8323:{ 8318:= 8315:) 8312:x 8309:( 8306:f 8267:0 8264:= 8261:x 8234:0 8231:= 8228:x 8218:0 8211:0 8205:x 8194:) 8189:2 8182:x 8178:( 8165:{ 8160:= 8157:) 8154:x 8151:( 8148:f 8128:0 8125:= 8122:x 8095:0 8089:x 8079:1 8069:0 8066:= 8063:x 8053:0 8041:0 8035:x 8025:1 8014:{ 8009:= 8006:) 8003:x 8000:( 7963:) 7960:2 7956:/ 7952:3 7948:, 7945:2 7941:/ 7937:1 7934:( 7914:) 7911:0 7908:( 7905:H 7862:) 7859:x 7856:( 7853:H 7833:, 7830:0 7804:) 7797:, 7788:( 7768:0 7765:= 7762:x 7719:2 7715:/ 7711:1 7708:= 7676:0 7670:x 7660:0 7653:0 7647:x 7637:1 7631:{ 7626:= 7623:) 7620:x 7617:( 7614:H 7594:H 7562:) 7555:n 7552:1 7538:n 7529:( 7515:) 7509:n 7506:1 7500:( 7482:n 7440:x 7418:) 7415:x 7406:( 7396:e 7372:, 7369:) 7366:) 7363:x 7360:( 7357:f 7354:( 7351:g 7348:= 7345:) 7342:x 7339:( 7336:c 7316:, 7312:R 7303:f 7299:D 7295:: 7292:f 7286:g 7283:= 7280:c 7260:, 7255:g 7251:D 7242:f 7238:R 7230:R 7221:f 7217:D 7213:: 7210:f 7199:R 7190:g 7186:R 7178:R 7169:g 7165:D 7161:: 7158:g 7115:, 7112:0 7109:= 7106:x 7096:1 7089:0 7083:x 7071:x 7067:) 7064:x 7061:( 7046:{ 7041:= 7038:) 7035:x 7032:( 7029:G 7001:= 6996:x 6992:x 6978:0 6972:x 6964:= 6961:) 6958:0 6955:( 6952:G 6942:x 6928:, 6925:) 6922:x 6919:( 6916:G 6896:) 6893:0 6890:( 6887:G 6866:G 6846:x 6826:, 6823:x 6819:/ 6815:) 6812:x 6809:( 6800:= 6797:) 6794:x 6791:( 6788:G 6742:x 6722:) 6719:x 6716:( 6713:y 6692:R 6684:R 6680:: 6677:F 6657:. 6654:y 6634:2 6628:= 6625:x 6605:2 6599:= 6596:x 6576:2 6567:x 6544:2 6541:+ 6538:x 6533:1 6527:x 6524:2 6518:= 6515:) 6512:x 6509:( 6506:y 6483:} 6480:0 6477:= 6474:) 6471:x 6468:( 6465:g 6462:: 6459:x 6456:{ 6450:D 6430:0 6424:) 6421:x 6418:( 6415:g 6395:D 6389:x 6369:) 6366:x 6363:( 6360:g 6356:/ 6352:) 6349:x 6346:( 6343:f 6340:= 6337:) 6334:x 6331:( 6328:q 6308:g 6304:/ 6300:f 6297:= 6294:q 6271:, 6268:g 6246:. 6243:} 6240:0 6237:= 6234:) 6231:x 6228:( 6225:f 6222:: 6219:x 6216:{ 6210:D 6190:0 6184:) 6181:x 6178:( 6175:f 6155:D 6149:x 6129:) 6126:x 6123:( 6120:f 6116:/ 6112:1 6109:= 6106:) 6103:x 6100:( 6097:r 6077:f 6073:/ 6069:1 6066:= 6063:r 6048:. 6026:= 6023:x 5992:3 5989:+ 5986:x 5983:5 5975:2 5971:x 5967:+ 5962:3 5958:x 5954:= 5951:) 5948:x 5945:( 5942:f 5932:, 5919:R 5903:, 5890:R 5868:x 5865:= 5862:) 5859:x 5856:( 5853:I 5824:. 5821:D 5801:D 5795:x 5775:) 5772:x 5769:( 5766:g 5760:) 5757:x 5754:( 5751:f 5748:= 5745:) 5742:x 5739:( 5736:p 5716:g 5710:f 5707:= 5704:p 5678:. 5675:D 5655:D 5649:x 5629:) 5626:x 5623:( 5620:g 5617:+ 5614:) 5611:x 5608:( 5605:f 5602:= 5599:) 5596:x 5593:( 5590:s 5570:g 5567:+ 5564:f 5561:= 5558:s 5535:, 5531:R 5524:D 5518:g 5515:, 5512:f 5460:) 5457:x 5454:( 5451:f 5445:) 5442:x 5439:d 5436:+ 5433:x 5430:( 5427:f 5411:x 5406:f 5357:, 5314:, 5309:0 5236:0 5162:G 5102:= 5099:) 5094:0 5090:x 5086:( 5081:f 5054:0 5050:x 5039:f 5029:. 5002:. 4999:} 4996:0 4990:K 4984:, 4974:| 4965:| 4961:K 4958:= 4955:) 4949:( 4946:C 4943:: 4940:C 4937:{ 4934:= 4915:C 4892:} 4889:0 4883:K 4877:, 4873:| 4865:| 4861:K 4858:= 4855:) 4849:( 4846:C 4843:: 4840:C 4837:{ 4834:= 4828:z 4825:t 4822:i 4819:h 4816:c 4813:s 4810:p 4807:i 4804:L 4797:C 4784:α 4762:. 4757:C 4749:C 4727:C 4702:C 4677:C 4662:C 4658:C 4642:0 4638:x 4615:) 4610:0 4606:x 4602:( 4599:N 4593:D 4587:x 4578:) 4574:| 4568:0 4564:x 4557:x 4553:| 4549:( 4545:C 4538:| 4534:) 4529:0 4525:x 4521:( 4518:f 4512:) 4509:x 4506:( 4503:f 4499:| 4478:) 4473:0 4469:x 4465:( 4462:N 4440:0 4436:x 4425:C 4411:R 4405:D 4402:: 4399:f 4376:0 4373:= 4370:) 4364:( 4361:C 4356:0 4333:C 4316:] 4310:, 4307:0 4304:[ 4298:) 4292:, 4289:0 4286:[ 4283:: 4280:C 4252:D 4229:+ 4224:0 4220:x 4213:x 4199:0 4195:x 4161:. 4156:0 4152:x 4131:f 4111:) 4106:0 4102:x 4098:( 4095:f 4075:. 4070:0 4066:x 4045:x 4025:, 4021:) 4016:0 4012:x 4008:( 4004:f 3980:) 3977:x 3974:( 3971:f 3949:. 3939:| 3935:) 3930:0 3926:x 3922:( 3919:f 3913:) 3910:x 3907:( 3904:f 3900:| 3872:| 3866:0 3862:x 3855:x 3851:| 3830:D 3824:x 3804:0 3778:, 3775:0 3749:D 3741:0 3737:x 3715:R 3708:D 3705:: 3702:f 3680:. 3674:+ 3671:) 3666:0 3662:x 3658:( 3655:f 3649:) 3646:x 3643:( 3640:f 3627:) 3622:0 3618:x 3614:( 3610:f 3590:) 3587:x 3584:( 3581:f 3561:, 3555:+ 3550:0 3546:x 3539:x 3525:0 3521:x 3500:f 3480:x 3460:0 3434:, 3431:0 3403:0 3399:x 3378:f 3358:D 3336:0 3332:x 3310:R 3303:D 3300:: 3297:f 3285:. 3281:ε 3270:x 3265:δ 3263:- 3261:ε 3236:. 3232:) 3229:c 3226:( 3223:f 3220:= 3217:) 3212:n 3208:x 3204:( 3201:f 3190:n 3179:c 3176:= 3171:n 3167:x 3155:n 3147:: 3144:D 3135:N 3128:n 3124:) 3118:n 3114:x 3110:( 3087:. 3084:) 3081:c 3078:( 3075:f 3052:N 3045:n 3040:) 3036:) 3031:n 3027:x 3023:( 3020:f 3016:( 3004:c 2983:N 2976:n 2972:) 2966:n 2962:x 2958:( 2938:) 2936:n 2890:. 2887:) 2884:c 2881:( 2876:2 2872:N 2865:x 2845:) 2842:) 2839:c 2836:( 2833:f 2830:( 2825:1 2821:N 2814:) 2811:x 2808:( 2805:f 2785:) 2782:c 2779:( 2774:2 2770:N 2749:) 2746:) 2743:c 2740:( 2737:f 2734:( 2729:1 2725:N 2714:c 2710:f 2706:c 2692:) 2689:c 2686:( 2683:f 2673:c 2669:f 2665:c 2661:c 2657:c 2637:f 2621:. 2618:) 2615:c 2612:( 2609:f 2598:f 2592:c 2586:c 2580:f 2565:. 2562:) 2559:c 2556:( 2553:f 2550:= 2546:) 2543:x 2540:( 2537:f 2531:c 2525:x 2500:. 2497:) 2494:c 2491:( 2488:f 2478:f 2474:c 2470:x 2456:, 2453:) 2450:x 2447:( 2444:f 2429:c 2420:f 2397:D 2377:) 2374:b 2371:( 2368:f 2348:) 2345:a 2342:( 2339:f 2319:D 2299:b 2279:a 2259:D 2247:. 2231:D 2211:} 2208:b 2202:x 2196:a 2189:R 2182:x 2179:{ 2176:= 2173:) 2170:b 2167:, 2164:a 2161:( 2158:= 2155:D 2129:D 2109:} 2106:b 2100:x 2094:a 2087:R 2080:x 2077:{ 2074:= 2071:] 2068:b 2065:, 2062:a 2059:[ 2056:= 2053:D 2041:b 2037:a 2023:D 2002:R 1998:= 1995:D 1981:f 1966:D 1942:R 1921:D 1897:R 1890:D 1887:: 1884:f 1864:0 1860:0 1846:) 1841:x 1838:1 1833:( 1821:x 1799:x 1796:1 1788:x 1756:. 1753:x 1741:x 1716:x 1713:1 1705:x 1672:. 1669:) 1663:+ 1660:, 1657:0 1654:[ 1632:x 1627:= 1624:) 1621:x 1618:( 1615:f 1571:) 1565:+ 1562:, 1553:( 1520:. 1517:) 1514:c 1511:( 1508:f 1498:c 1494:x 1480:, 1477:) 1474:x 1471:( 1468:f 1458:c 1447:x 1442:f 1384:, 1381:0 1378:= 1375:x 1355:} 1352:0 1349:{ 1342:R 1318:x 1315:1 1309:= 1306:) 1303:x 1300:( 1297:f 1262:c 1254:c 1246:c 1242:c 1220:y 1206:) 1203:x 1200:( 1197:f 1191:) 1185:+ 1182:x 1179:( 1176:f 1166:x 1132:) 1129:x 1126:( 1123:f 1120:= 1117:y 1087:t 1083:) 1081:t 1079:( 1077:M 1072:t 1068:) 1066:t 1064:( 1062:H 953:e 946:t 939:v 517:) 452:) 388:) 196:) 108:) 105:a 102:( 99:f 93:) 90:b 87:( 84:f 81:= 78:t 75:d 71:) 68:t 65:( 58:f 52:b 47:a

Index

Calculus
Fundamental theorem
Limits
Continuity
Rolle's theorem
Mean value theorem
Inverse function theorem
Differential
Derivative
generalizations
Differential
infinitesimal
of a function
total
Differentiation notation
Second derivative
Implicit differentiation
Logarithmic differentiation
Related rates
Taylor's theorem
Rules and identities
Sum
Product
Chain
Power
Quotient
L'Hôpital's rule
Inverse
General Leibniz
Faà di Bruno's formula

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