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Exponential growth

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1952: 608: 688: 2836: 255: 33: 2595: 2916:. The king asked what he would like in return for his gift and the courtier surprised the king by asking for one grain of rice on the first square, two grains on the second, four grains on the third, and so on. The king readily agreed and asked for the rice to be brought. All went well at first, but the requirement for 1951: 325:
into two daughter organisms, who then each split to form four, who split to form eight, and so on. Because exponential growth indicates constant growth rate, it is frequently assumed that exponentially growing cells are at a steady-state. However, cells can grow exponentially at a constant rate while
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will require 40 seconds. This kind of algorithm typically becomes unusable at very small problem sizes, often between 30 and 100 items (most computer algorithms need to be able to solve much larger problems, up to tens of thousands or even millions of items in reasonable times, something that would
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is often used to illustrate it. One bacterium splits itself into two, each of which splits itself resulting in four, then eight, 16, 32, and so on. The amount of increase keeps increasing because it is proportional to the ever-increasing number of bacteria. Growth like this is observed in real-life
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of the uranium), the production rate of neutrons and induced uranium fissions increases exponentially, in an uncontrolled reaction. "Due to the exponential rate of increase, at any point in the chain reaction 99% of the energy will have been released in the last 4.6 generations. It is a reasonable
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French children are offered a riddle, which appears to be an aspect of exponential growth: "the apparent suddenness with which an exponentially growing quantity approaches a fixed limit". The riddle imagines a water lily plant growing in a pond. The plant doubles in size every day and, if left
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alone, it would smother the pond in 30 days killing all the other living things in the water. Day after day, the plant's growth is small, so it is decided that it won't be a concern until it covers half of the pond. Which day will that be? The 29th day, leaving only one day to save the pond.
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In reality, initial exponential growth is often not sustained forever. After some period, it will be slowed by external or environmental factors. For example, population growth may reach an upper limit due to resource limitations. In 1845, the Belgian mathematician
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Exponential growth models of physical phenomena only apply within limited regions, as unbounded growth is not physically realistic. Although growth may initially be exponential, the modelled phenomena will eventually enter a region in which previously ignored
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Studies show that human beings have difficulty understanding exponential growth. Exponential growth bias is the tendency to underestimate compound growth processes. This bias can have financial implications as well.
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was uploaded to YouTube on 15 July 2012, reaching hundreds of thousands of viewers on the first day, millions on the twentieth day, and was cumulatively viewed by hundreds of millions in less than two months.
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do not help the situation much because doubling processor speed merely increases the feasible problem size by a constant. E.g. if a slow processor can solve problems of size
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Terms like "exponential growth" are sometimes incorrectly interpreted as "rapid growth". Indeed, something that grows exponentially can in fact be growing slowly at first.
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will increase exponentially until an essential nutrient is exhausted, so there is no more of that nutrient for more organisms to grow. Typically the first organism
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electrons also are accelerated, creating larger numbers of free electrons. The resulting exponential growth of electrons and ions may rapidly lead to complete
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Growth rates may also be faster than exponential. In the most extreme case, when growth increases without bound in finite time, it is called
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approximation to think of the first 53 generations as a latency period leading up to the actual explosion, which only takes 3–4 generations."
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If a species of bacteria doubles every ten minutes, starting out with only one bacterium, how many bacteria would be present after one hour?
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There is a whole hierarchy of conceivable growth rates that are slower than exponential and faster than linear (in the long run). See
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in the last formula is not a numerical division either, but converts a dimensionless number to the correct quantity including unit.
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model) or other underlying assumptions of the exponential growth model, such as continuity or instantaneous feedback, break down.
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also show this type of growth resulting in high profits for a few initial investors and losses among great numbers of investors.
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Graphs comparing doubling times and half lives of exponential growths (bold lines) and decay (faint lines), and their 70/
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Thus the law of exponential growth can be written in different but mathematically equivalent forms, by using a different
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which can be expressed as the product of a number of units and a unit of time) represent the same growth rate, with
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If the constant of proportionality is negative, then the quantity decreases over time, and is said to be undergoing
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In the long run, exponential growth of any kind will overtake linear growth of any kind (that is the basis of the
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of time, that is, the variable representing time is the exponent (in contrast to other types of growth, such as
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is a process that increases quantity over time at an ever-increasing rate. It occurs when the instantaneous
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The graph illustrates how exponential growth (green) surpasses both linear (red) and cubic (blue) growth.
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goes on in discrete intervals (that is, at integer times 0, 1, 2, 3, ...), is
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Of Literature and Knowledge: Explorations in Narrative Thought Experiments, Evolution, and Game Theory
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According to legend, vizier Sissa Ben Dahir presented an Indian King Sharim with a beautiful handmade
2187: 1970: 4026: 3891: 1672: 1393: 505: 4104: 3546: 3136:"Constant Growth Rate Can Be Supported by Decreasing Energy Flux and Increasing Aerobic Glycolysis" 1914: 3047: 2992: 2887: 318: 265: 65: 2325: 2155:. For example, if one wishes to empirically estimate the growth rate from intertemporal data on 1328:{\displaystyle x(1{\text{ hr}})=1\cdot 2^{(60{\text{ min}})/(10{\text{ min}})}=1\cdot 2^{6}=64.} 4145: 4099: 3994: 3743: 3678: 3642: 2883: 2688: 1651: 420: 412: 385: 81: 77: 4130: 4061: 4051: 3989: 3714: 3251: 3022: 2997: 2962: 2780:. In between exponential and hyperbolic growth lie more classes of growth behavior, like the 116: 2791: 1907:
A popular approximated method for calculating the doubling time from the growth rate is the
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Meadows, Donella H., Dennis L. Meadows, Jørgen Randers, and William W. Behrens III. (1972)
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The J-shaped exponential growth (left, blue) and the S-shaped logistic growth (right, red).
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Stango, Victor; Zinman, Jonathan (2009). "Exponential Growth Bias and Household Finance".
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th square demanded over a million grains on the 21st square, more than a million million (
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activity or phenomena, such as the spread of virus infection, the growth of debt due to
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After one hour, or six ten-minute intervals, there would be sixty-four bacteria.
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at a constant interest rate provides exponential growth of the capital. See also
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On the Possible Reasons for the Hyperexponential Growth of the Earth Population
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be physically impossible with an exponential algorithm). Also, the effects of
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Economic growth is expressed in percentage terms, implying exponential growth.
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for the (dimensionless) number of units of time rather than the time itself,
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can result in the exponential growth of the amplified signal, although
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Growth in a Finite World – Sustainability and the Exponential Function
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first proposed a mathematical model of growth like this, called the "
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This allows an exponentially growing variable to be modeled with a
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the growth rate is given by the dimensionless positive number 
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of neutron absorption exceeds the probability of neutron escape (a
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by adjacent uranium atoms, causing them to fission in turn. If the
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Blueprint to a Billion: 7 Essentials to Achieve Exponential Growth
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is available. Each infected person can infect multiple new people.
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Degree of a polynomial § Computed from the function values
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Growth of quantities at rate proportional to the current amount
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Bacteria exhibit exponential growth under optimal conditions.
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Functions and Change: A Modeling Approach to College Algebra
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Population Ecology: An Introduction to Computer Simulations
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The differential equation is solved by direct integration:
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is simply the number of units of time. Using the notation
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that it frees up additional electrons as it collides with
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becomes sufficiently accelerated by an externally applied
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within the linear range of electrical or electroacoustic
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Parameters (negative in the case of exponential decay):
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Meadows, Donella. Randers, Jorgen. Meadows, Dennis.
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requires 10 seconds to complete, and a problem of size
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Dr. Albert Bartlett: Arithmetic, Population and Energy
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of definition with equal intervals, it is also called
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Mathematical Modeling of Social and Economic Dynamics
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or 2), the growth rate is given by the non-zero time
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Houghton Mifflin Harcourt. p. 398. 2892: 3322: 3234: 3167: 2871:factors become significant (leading to a 2522: 2440: 1987:exhibits exponential growth according to 1670:is the time it takes to grow by a factor 1033: 873: 295:Learn how and when to remove this message 3409:. Chelsea Green Publishing. p. 21. 3407:The Limits to Growth: The 30-Year Update 2861: 2834: 2176: 686: 606: 240: 72:) of a quantity with respect to time is 31: 3404: 3379: 3276: 2901: 2657:In the above differential equation, if 831:{\displaystyle x(t)=a\cdot b^{t/\tau }} 76:to the quantity itself. Described as a 14: 4118: 3739: 3542: 3329:. John Wiley & Sons. p. 37. 3224: 3222: 3134:; van Oudenaarden, Alexander (2014). 2925: 2682: 1697:(a dimensionless number) in a period 572: 213:at time 0. The growth of a bacterial 3190: 3092: 2058:over time, as can be seen by taking 277:adding citations to reliable sources 248: 191:{\displaystyle x_{t}=x_{0}(1+r)^{t}} 3568: 3382:Capitalism: as if the world matters 3250:Karine Nahon; Jeff Hemsley (2013). 2675:variation of this growth model see 2282:{\displaystyle {\frac {dx}{dt}}=kx} 2044:{\displaystyle x(t)=x_{0}(1+r)^{t}} 491: 103:instead. In the case of a discrete 24: 3535:— streaming video and audio 58 min 3468:Capitalism as if the world matters 3219: 2830: 2717: 1979:Reformulation as log-linear growth 25: 4157: 4032:Indefinite and fictitious numbers 3765: 3520: 3384:. London: Earthscan. p. 49. 2648:{\displaystyle x(t)=x_{0}e^{kt}.} 1870:is the unit of time the quotient 893:is a positive growth factor, and 115:since the function values form a 3440:Chelsea Green Publishing, 2004. 3364:10.1111/j.1540-6261.2009.01518.x 2664:, then the quantity experiences 2297:is proportional to the value of 2232:{\displaystyle x(t)=x_{0}e^{kt}} 2051:, then the log (to any base) of 1950: 602: 253: 4126:Ordinary differential equations 3343: 3316: 3214:Crauder, Evans & Noell 2008 1688:is the time it takes to double. 1617:expresses the initial quantity 517:computational complexity theory 374:of the dielectric media. These 264:needs additional citations for 3456:. New York: University Books. 3289: 3270: 3243: 3184: 3105: 3086: 2810: 2798: 2714: 2613: 2607: 2551: 2545: 2477: 2471: 2338: 2332: 2200: 2194: 2133: 2121: 2084: 2078: 2032: 2019: 2003: 1997: 1652:continuously compounded return 1438: 1432: 1295: 1284: 1276: 1265: 1248: 1237: 1213: 1202: 1150: 1144: 1024: 1018: 935: 923: 864: 858: 798: 792: 778:depends exponentially on time 179: 166: 13: 1: 3947:Conway chained arrow notation 3710:Conway chained arrow notation 3079: 2941: 2936:second half of the chessboard 907:to increase by one factor of 3152:10.1016/j.celrep.2014.03.057 3093:Suri, Manil (4 March 2019). 2908:Wheat and chessboard problem 2241:linear differential equation 1938:{\displaystyle T\simeq 70/r} 454: 7: 3028:Law of accelerating returns 2950: 1067:has exponential growth. If 578:Internet contents, such as 236: 10: 4162: 4042:Largest known prime number 3662:Inverse for right argument 3427: 3380:Porritt, Jonathan (2005). 3033:List of exponential topics 2905: 2877: 2842: 2357:{\displaystyle x(0)=x_{0}} 464: 450:of the signal over others. 345: 307: 4095: 4027:Extended real number line 4007: 3960: 3942:Knuth's up-arrow notation 3929: 3920: 3773: 3720:Knuth's up-arrow notation 3697: 3661: 3622: 3576: 3405:Meadows, Donella (2004). 3195:. Nuclear Weapons Archive 2695:growth, that is, for all 880:{\displaystyle x(0)=a\,,} 506:technological singularity 88:). Exponential growth is 3952:Steinhaus–Moser notation 3725:Steinhaus–Moser notation 3323:Bernstein, Ruth (2003). 2852:Pierre François Verhulst 1403:. For any non-zero time 844:is the initial value of 56: Exponential growth 3484:. New York: Routledge. 3048:Malthusian growth model 2993:Combinatorial explosion 2893:Exponential growth bias 2888:Apparent infection rate 1969:approximations. In the 903:—the time required for 523:, if a problem of size 500:of computers. See also 446:effects may favor some 411:, each of which can be 3995:Fast-growing hierarchy 3352:The Journal of Finance 3256:. Polity. p. 16. 2884:Malthusian catastrophe 2840: 2823:, the diagonal of the 2817: 2816:{\displaystyle A(n,n)} 2761: 2689:Malthusian catastrophe 2649: 2591: 2358: 2283: 2233: 2143: 2045: 1939: 1829: 1602: 1362:and an amount of time 1329: 1222: 1041: 881: 832: 771: 765: 684: 678: 386:Nuclear chain reaction 246: 192: 58: 4141:Mathematical modeling 4136:Temporal exponentials 4052:Long and short scales 3990:Grzegorczyk hierarchy 3715:Grzegorczyk hierarchy 3438:: The 30-Year Update. 3023:Information explosion 2998:Exponential algorithm 2963:Albert Allen Bartlett 2878:Further information: 2862:Limitations of models 2838: 2818: 2762: 2650: 2592: 2359: 2284: 2234: 2177:Differential equation 2144: 2046: 1940: 1830: 1691:The percent increase 1603: 1391:not equal to 1 (e.g. 1330: 1223: 1111:The question implies 1042: 882: 833: 766: 690: 679: 610: 448:component frequencies 329:A virus (for example 244: 193: 117:geometric progression 35: 3508:Tsirel, S. V. 2004. 3453:The Limits to Growth 3436:The Limits to Growth 2902:Rice on a chessboard 2792: 2703: 2601: 2371: 2326: 2247: 2188: 2183:exponential function 2066: 1991: 1915: 1741: 1426: 1356:non-negative number 1231: 1138: 917: 852: 786: 696: 616: 388:(the concept behind 380:dielectric breakdown 273:improve this article 222:, and the spread of 140: 82:exponential function 4067:Orders of magnitude 3937:Scientific notation 3689:Super-logarithm (4) 3648:Root extraction (3) 3216:, pp. 314–315. 3132:Airoldi, Edoardo M. 3013:Hausdorff dimension 2973:Asymptotic notation 2958:Accelerating change 2521: 2481: 1894:can be replaced by 838:where the constant 611:exponential growth: 352:Avalanche breakdown 126:at the growth rate 41: Linear growth 3985:Ackermann function 3705:Ackermann function 3599:Exponentiation (3) 3594:Multiplication (2) 3498:, Wiley Dec 2005, 3494:Thomson, David G. 3470:, Earthscan 2005. 3099:The New York Times 3038:Logarithmic growth 2841: 2825:Ackermann function 2813: 2757: 2721: 2683:Other growth rates 2645: 2587: 2585: 2507: 2451: 2354: 2279: 2229: 2139: 2041: 1935: 1825: 1725:, and for a given 1598: 1325: 1218: 1037: 877: 828: 772: 761: 759: 691:exponential decay: 685: 674: 672: 573:Internet phenomena 407:produces multiple 247: 188: 94:logarithmic growth 62:Exponential growth 59: 18:Grow exponentially 4113: 4112: 4003: 4002: 3733: 3732: 3626:for left argument 3336:978-0-470-85148-7 3309:978-1-111-78502-4 3263:978-0-7456-7129-1 3191:Sublette, Carey. 3043:Logistic function 3018:Hyperbolic growth 2869:negative feedback 2778:hyperbolic growth 2749: 2706: 2691:) as well as any 2677:logistic function 2666:exponential decay 2565: 2495: 2428: 2396: 2268: 1823: 1812: 1779: 1758: 1656:force of interest 1574: 1370:physical quantity 1293: 1274: 1246: 1211: 1102:exponential decay 1009: 991: 967: 738: 564:in the same time 471:Compound interest 436:Positive feedback 358:material. A free 305: 304: 297: 220:compound interest 101:exponential decay 16:(Redirected from 4153: 3927: 3926: 3857:Eddington number 3802:Hundred thousand 3760: 3753: 3746: 3737: 3736: 3698:Related articles 3563: 3556: 3549: 3540: 3539: 3480:Swirski, Peter. 3421: 3420: 3402: 3396: 3395: 3377: 3368: 3367: 3358:(6): 2807–2849. 3347: 3341: 3340: 3320: 3314: 3313: 3293: 3287: 3286: 3277:YouTube (2012). 3274: 3268: 3267: 3247: 3241: 3240: 3238: 3226: 3217: 3211: 3205: 3204: 3202: 3200: 3188: 3182: 3181: 3171: 3127: 3121: 3120: 3109: 3103: 3102: 3090: 3068:Quadratic growth 2978:Bacterial growth 2927: 2923: 2919: 2880:Limits to Growth 2822: 2820: 2819: 2814: 2766: 2764: 2763: 2758: 2750: 2748: 2747: 2746: 2733: 2732: 2723: 2720: 2698: 2663: 2654: 2652: 2651: 2646: 2641: 2640: 2628: 2627: 2596: 2594: 2593: 2588: 2586: 2566: 2564: 2563: 2554: 2540: 2520: 2515: 2496: 2491: 2483: 2480: 2466: 2465: 2464: 2429: 2424: 2416: 2397: 2395: 2387: 2379: 2363: 2361: 2360: 2355: 2353: 2352: 2318: 2307: 2296: 2292: 2288: 2286: 2285: 2280: 2269: 2267: 2259: 2251: 2238: 2236: 2235: 2230: 2228: 2227: 2215: 2214: 2172: 2168: 2161:linearly regress 2158: 2153:log-linear model 2148: 2146: 2145: 2140: 2105: 2104: 2054: 2050: 2048: 2047: 2042: 2040: 2039: 2018: 2017: 1986: 1954: 1944: 1942: 1941: 1936: 1931: 1903: 1897: 1893: 1883: 1879: 1869: 1861:being infinite. 1860: 1854: 1848: 1841: 1834: 1832: 1831: 1826: 1824: 1819: 1818: 1814: 1813: 1805: 1785: 1780: 1775: 1764: 1759: 1751: 1736: 1730: 1724: 1718: 1712: 1702: 1696: 1649: 1639: 1623: 1616: 1607: 1605: 1604: 1599: 1594: 1593: 1589: 1580: 1576: 1575: 1567: 1550: 1549: 1537: 1536: 1532: 1516: 1515: 1503: 1502: 1498: 1482: 1481: 1469: 1468: 1453: 1452: 1414: 1408: 1402: 1390: 1385:. For any fixed 1384: 1378:proportional to 1377: 1367: 1361: 1351: 1334: 1332: 1331: 1326: 1318: 1317: 1299: 1298: 1294: 1291: 1283: 1275: 1272: 1247: 1244: 1227: 1225: 1224: 1219: 1217: 1216: 1212: 1209: 1201: 1179: 1178: 1174: 1131: 1124: 1117: 1099: 1095: 1087: 1080: 1073: 1066: 1062: 1055: 1046: 1044: 1043: 1038: 1011: 1010: 1002: 993: 992: 984: 969: 968: 963: 952: 912: 906: 898: 892: 886: 884: 883: 878: 847: 843: 837: 835: 834: 829: 827: 826: 822: 781: 777: 770: 768: 767: 762: 760: 739: 731: 683: 681: 680: 675: 673: 567: 563: 556: 552: 543: 536: 529: 522: 498:Processing power 492:Computer science 390:nuclear reactors 382:of the material. 364:electrical field 300: 293: 289: 286: 280: 257: 249: 212: 209:is the value of 208: 197: 195: 194: 189: 187: 186: 165: 164: 152: 151: 133: 129: 125: 109:geometric growth 86:quadratic growth 55: 46: 40: 21: 4161: 4160: 4156: 4155: 4154: 4152: 4151: 4150: 4116: 4115: 4114: 4109: 4091: 4047:List of numbers 4015: 4013: 4011: 4009: 3999: 3956: 3922: 3916: 3887:Graham's number 3877:Skewes's number 3779: 3777: 3775: 3769: 3764: 3734: 3729: 3693: 3674:Subtraction (1) 3669:Predecessor (0) 3657: 3638:Subtraction (1) 3633:Predecessor (0) 3618: 3572: 3570:Hyperoperations 3567: 3523: 3430: 3425: 3424: 3417: 3403: 3399: 3392: 3378: 3371: 3348: 3344: 3337: 3321: 3317: 3310: 3294: 3290: 3275: 3271: 3264: 3248: 3244: 3227: 3220: 3212: 3208: 3198: 3196: 3189: 3185: 3128: 3124: 3119:. 11 July 2014. 3111: 3110: 3106: 3091: 3087: 3082: 3077: 2953: 2944: 2921: 2917: 2910: 2904: 2895: 2890: 2873:logistic growth 2864: 2856:logistic growth 2847: 2833: 2831:Logistic growth 2793: 2790: 2789: 2782:hyperoperations 2742: 2738: 2734: 2728: 2724: 2722: 2710: 2704: 2701: 2700: 2696: 2685: 2658: 2633: 2629: 2623: 2619: 2602: 2599: 2598: 2584: 2583: 2567: 2559: 2555: 2541: 2539: 2530: 2529: 2516: 2511: 2497: 2484: 2482: 2467: 2460: 2456: 2455: 2448: 2447: 2430: 2417: 2415: 2412: 2411: 2398: 2388: 2380: 2378: 2374: 2372: 2369: 2368: 2348: 2344: 2327: 2324: 2323: 2309: 2298: 2294: 2290: 2260: 2252: 2250: 2248: 2245: 2244: 2220: 2216: 2210: 2206: 2189: 2186: 2185: 2179: 2170: 2163: 2156: 2100: 2096: 2067: 2064: 2063: 2052: 2035: 2031: 2013: 2009: 1992: 1989: 1988: 1984: 1981: 1976: 1975: 1974: 1960: 1955: 1927: 1916: 1913: 1912: 1899: 1895: 1885: 1881: 1871: 1865: 1856: 1850: 1843: 1842:corresponds to 1836: 1804: 1797: 1793: 1786: 1784: 1765: 1763: 1750: 1742: 1739: 1738: 1732: 1726: 1720: 1714: 1708: 1707:The quantities 1698: 1692: 1645: 1635: 1633:growth constant 1618: 1615: 1609: 1585: 1581: 1566: 1559: 1555: 1554: 1545: 1541: 1528: 1524: 1520: 1511: 1507: 1494: 1490: 1486: 1477: 1473: 1461: 1457: 1448: 1444: 1427: 1424: 1423: 1410: 1404: 1398: 1386: 1379: 1373: 1363: 1357: 1341: 1313: 1309: 1290: 1279: 1271: 1264: 1260: 1243: 1232: 1229: 1228: 1208: 1197: 1193: 1189: 1170: 1166: 1162: 1139: 1136: 1135: 1126: 1119: 1112: 1097: 1089: 1082: 1075: 1068: 1064: 1057: 1050: 1001: 997: 983: 979: 953: 951: 947: 918: 915: 914: 908: 904: 894: 888: 853: 850: 849: 845: 839: 818: 814: 810: 787: 784: 783: 779: 775: 758: 757: 747: 741: 740: 730: 723: 717: 716: 706: 699: 697: 694: 693: 692: 671: 670: 660: 654: 653: 643: 637: 636: 626: 619: 617: 614: 613: 612: 605: 592:social networks 575: 565: 558: 554: 550: 538: 531: 524: 520: 494: 481:Pyramid schemes 467: 457: 403:that undergoes 394:nuclear weapons 348: 310: 301: 290: 284: 281: 270: 258: 239: 228:logistic growth 210: 207: 201: 182: 178: 160: 156: 147: 143: 141: 138: 137: 131: 127: 123: 113:geometric decay 57: 53: 51: 44: 42: 38: 28: 23: 22: 15: 12: 11: 5: 4159: 4149: 4148: 4143: 4138: 4133: 4128: 4111: 4110: 4108: 4107: 4102: 4096: 4093: 4092: 4090: 4089: 4084: 4079: 4077:Power of three 4074: 4069: 4064: 4059: 4057:Number systems 4054: 4049: 4044: 4039: 4034: 4029: 4024: 4018: 4016: 4012:(alphabetical 4005: 4004: 4001: 4000: 3998: 3997: 3992: 3987: 3982: 3981: 3980: 3975: 3968:Hyperoperation 3964: 3962: 3958: 3957: 3955: 3954: 3949: 3944: 3939: 3933: 3931: 3924: 3918: 3917: 3915: 3914: 3909: 3904: 3899: 3894: 3889: 3884: 3882:Moser's number 3879: 3874: 3869: 3867:Shannon number 3864: 3859: 3854: 3849: 3844: 3839: 3834: 3829: 3824: 3819: 3814: 3809: 3804: 3799: 3794: 3789: 3783: 3781: 3771: 3770: 3763: 3762: 3755: 3748: 3740: 3731: 3730: 3728: 3727: 3722: 3717: 3712: 3707: 3701: 3699: 3695: 3694: 3692: 3691: 3686: 3681: 3676: 3671: 3665: 3663: 3659: 3658: 3656: 3655: 3653:Super-root (4) 3650: 3645: 3640: 3635: 3629: 3627: 3620: 3619: 3617: 3616: 3611: 3606: 3601: 3596: 3591: 3586: 3580: 3578: 3574: 3573: 3566: 3565: 3558: 3551: 3543: 3537: 3536: 3530: 3529:— Presentation 3522: 3521:External links 3519: 3518: 3517: 3506: 3492: 3478: 3464: 3448: 3429: 3426: 3423: 3422: 3415: 3397: 3390: 3369: 3342: 3335: 3315: 3308: 3288: 3283:YouTube Trends 3269: 3262: 3242: 3218: 3206: 3183: 3146:(3): 705–714. 3122: 3104: 3084: 3083: 3081: 3078: 3076: 3075: 3070: 3065: 3060: 3055: 3050: 3045: 3040: 3035: 3030: 3025: 3020: 3015: 3010: 3005: 3000: 2995: 2990: 2985: 2983:Bounded growth 2980: 2975: 2970: 2965: 2960: 2954: 2952: 2949: 2943: 2940: 2920:grains on the 2903: 2900: 2894: 2891: 2863: 2860: 2845:Logistic curve 2843:Main article: 2832: 2829: 2812: 2809: 2806: 2803: 2800: 2797: 2756: 2753: 2745: 2741: 2737: 2731: 2727: 2719: 2716: 2713: 2709: 2684: 2681: 2644: 2639: 2636: 2632: 2626: 2622: 2618: 2615: 2612: 2609: 2606: 2582: 2579: 2576: 2573: 2570: 2568: 2562: 2558: 2553: 2550: 2547: 2544: 2538: 2535: 2532: 2531: 2528: 2525: 2519: 2514: 2510: 2506: 2503: 2500: 2498: 2494: 2490: 2487: 2479: 2476: 2473: 2470: 2463: 2459: 2454: 2450: 2449: 2446: 2443: 2439: 2436: 2433: 2431: 2427: 2423: 2420: 2414: 2413: 2410: 2407: 2404: 2401: 2399: 2394: 2391: 2386: 2383: 2377: 2376: 2351: 2347: 2343: 2340: 2337: 2334: 2331: 2278: 2275: 2272: 2266: 2263: 2258: 2255: 2239:satisfies the 2226: 2223: 2219: 2213: 2209: 2205: 2202: 2199: 2196: 2193: 2178: 2175: 2138: 2135: 2132: 2129: 2126: 2123: 2120: 2117: 2114: 2111: 2108: 2103: 2099: 2095: 2092: 2089: 2086: 2083: 2080: 2077: 2074: 2071: 2056:grows linearly 2038: 2034: 2030: 2027: 2024: 2021: 2016: 2012: 2008: 2005: 2002: 1999: 1996: 1983:If a variable 1980: 1977: 1957: 1956: 1949: 1948: 1947: 1934: 1930: 1926: 1923: 1920: 1822: 1817: 1811: 1808: 1803: 1800: 1796: 1792: 1789: 1783: 1778: 1774: 1771: 1768: 1762: 1757: 1754: 1749: 1746: 1705: 1704: 1689: 1677: 1664:e-folding time 1659: 1613: 1597: 1592: 1588: 1584: 1579: 1573: 1570: 1565: 1562: 1558: 1553: 1548: 1544: 1540: 1535: 1531: 1527: 1523: 1519: 1514: 1510: 1506: 1501: 1497: 1493: 1489: 1485: 1480: 1476: 1472: 1467: 1464: 1460: 1456: 1451: 1447: 1443: 1440: 1437: 1434: 1431: 1324: 1321: 1316: 1312: 1308: 1305: 1302: 1297: 1289: 1286: 1282: 1278: 1270: 1267: 1263: 1259: 1256: 1253: 1250: 1242: 1239: 1236: 1215: 1207: 1204: 1200: 1196: 1192: 1188: 1185: 1182: 1177: 1173: 1169: 1165: 1161: 1158: 1155: 1152: 1149: 1146: 1143: 1036: 1032: 1029: 1026: 1023: 1020: 1017: 1014: 1008: 1005: 1000: 996: 990: 987: 982: 978: 975: 972: 966: 962: 959: 956: 950: 946: 943: 940: 937: 934: 931: 928: 925: 922: 876: 872: 869: 866: 863: 860: 857: 825: 821: 817: 813: 809: 806: 803: 800: 797: 794: 791: 756: 753: 750: 748: 746: 743: 742: 737: 734: 729: 726: 724: 722: 719: 718: 715: 712: 709: 707: 705: 702: 701: 669: 666: 663: 661: 659: 656: 655: 652: 649: 646: 644: 642: 639: 638: 635: 632: 629: 627: 625: 622: 621: 604: 601: 600: 599: 580:internet memes 574: 571: 570: 569: 513: 493: 490: 489: 488: 478: 466: 463: 462: 461: 456: 453: 452: 451: 433: 383: 347: 344: 343: 342: 327: 315:microorganisms 313:The number of 309: 306: 303: 302: 261: 259: 252: 238: 235: 205: 185: 181: 177: 174: 171: 168: 163: 159: 155: 150: 146: 68:(that is, the 66:rate of change 52: 43: 37: 26: 9: 6: 4: 3: 2: 4158: 4147: 4146:Growth curves 4144: 4142: 4139: 4137: 4134: 4132: 4129: 4127: 4124: 4123: 4121: 4106: 4103: 4101: 4098: 4097: 4094: 4088: 4085: 4083: 4080: 4078: 4075: 4073: 4070: 4068: 4065: 4063: 4060: 4058: 4055: 4053: 4050: 4048: 4045: 4043: 4040: 4038: 4037:Infinitesimal 4035: 4033: 4030: 4028: 4025: 4023: 4020: 4019: 4017: 4006: 3996: 3993: 3991: 3988: 3986: 3983: 3979: 3976: 3974: 3971: 3970: 3969: 3966: 3965: 3963: 3959: 3953: 3950: 3948: 3945: 3943: 3940: 3938: 3935: 3934: 3932: 3928: 3925: 3919: 3913: 3910: 3908: 3907:Rayo's number 3905: 3903: 3900: 3898: 3895: 3893: 3890: 3888: 3885: 3883: 3880: 3878: 3875: 3873: 3870: 3868: 3865: 3863: 3860: 3858: 3855: 3853: 3850: 3848: 3845: 3843: 3840: 3838: 3835: 3833: 3830: 3828: 3825: 3823: 3820: 3818: 3815: 3813: 3810: 3808: 3805: 3803: 3800: 3798: 3795: 3793: 3790: 3788: 3785: 3784: 3782: 3772: 3768: 3767:Large numbers 3761: 3756: 3754: 3749: 3747: 3742: 3741: 3738: 3726: 3723: 3721: 3718: 3716: 3713: 3711: 3708: 3706: 3703: 3702: 3700: 3696: 3690: 3687: 3685: 3684:Logarithm (3) 3682: 3680: 3677: 3675: 3672: 3670: 3667: 3666: 3664: 3660: 3654: 3651: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3631: 3630: 3628: 3625: 3621: 3615: 3612: 3610: 3609:Pentation (5) 3607: 3605: 3604:Tetration (4) 3602: 3600: 3597: 3595: 3592: 3590: 3587: 3585: 3584:Successor (0) 3582: 3581: 3579: 3575: 3571: 3564: 3559: 3557: 3552: 3550: 3545: 3544: 3541: 3534: 3531: 3528: 3525: 3524: 3515: 3511: 3507: 3505: 3504:0-471-74747-5 3501: 3497: 3493: 3491: 3490:0-415-42060-1 3487: 3483: 3479: 3477: 3476:1-84407-192-8 3473: 3469: 3465: 3463: 3462:0-87663-165-0 3459: 3455: 3454: 3449: 3447: 3446:9781603581554 3443: 3439: 3437: 3432: 3431: 3418: 3416:9781603581554 3412: 3408: 3401: 3393: 3391:1-84407-192-8 3387: 3383: 3376: 3374: 3365: 3361: 3357: 3353: 3346: 3338: 3332: 3328: 3327: 3319: 3311: 3305: 3301: 3300: 3292: 3284: 3280: 3273: 3265: 3259: 3255: 3254: 3246: 3237: 3232: 3225: 3223: 3215: 3210: 3194: 3187: 3179: 3175: 3170: 3165: 3161: 3157: 3153: 3149: 3145: 3141: 3137: 3133: 3126: 3118: 3117:HowStuffWorks 3114: 3108: 3100: 3096: 3089: 3085: 3074: 3071: 3069: 3066: 3064: 3061: 3059: 3058:Menger sponge 3056: 3054: 3051: 3049: 3046: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3024: 3021: 3019: 3016: 3014: 3011: 3009: 3006: 3004: 3001: 2999: 2996: 2994: 2991: 2989: 2986: 2984: 2981: 2979: 2976: 2974: 2971: 2969: 2966: 2964: 2961: 2959: 2956: 2955: 2948: 2939: 2937: 2932: 2930: 2915: 2909: 2899: 2889: 2885: 2881: 2876: 2874: 2870: 2859: 2857: 2853: 2846: 2837: 2828: 2826: 2807: 2804: 2801: 2795: 2787: 2784:beginning at 2783: 2779: 2774: 2772: 2767: 2754: 2751: 2743: 2739: 2735: 2729: 2725: 2711: 2694: 2690: 2680: 2678: 2674: 2669: 2667: 2661: 2655: 2642: 2637: 2634: 2630: 2624: 2620: 2616: 2610: 2604: 2580: 2577: 2574: 2571: 2569: 2560: 2556: 2548: 2542: 2536: 2533: 2526: 2523: 2517: 2512: 2508: 2504: 2501: 2499: 2492: 2488: 2485: 2474: 2468: 2461: 2457: 2452: 2444: 2441: 2437: 2434: 2432: 2425: 2421: 2418: 2408: 2405: 2402: 2400: 2392: 2389: 2384: 2381: 2365: 2349: 2345: 2341: 2335: 2329: 2322: 2321:initial value 2316: 2312: 2305: 2301: 2276: 2273: 2270: 2264: 2261: 2256: 2253: 2242: 2224: 2221: 2217: 2211: 2207: 2203: 2197: 2191: 2184: 2174: 2167: 2162: 2154: 2149: 2136: 2130: 2127: 2124: 2118: 2115: 2112: 2109: 2106: 2101: 2097: 2093: 2090: 2087: 2081: 2075: 2072: 2069: 2061: 2057: 2036: 2028: 2025: 2022: 2014: 2010: 2006: 2000: 1994: 1972: 1968: 1964: 1959: 1953: 1946: 1932: 1928: 1924: 1921: 1918: 1910: 1905: 1902: 1892: 1888: 1878: 1874: 1868: 1862: 1859: 1853: 1846: 1839: 1820: 1815: 1809: 1806: 1801: 1798: 1794: 1790: 1787: 1781: 1776: 1772: 1769: 1766: 1760: 1755: 1752: 1747: 1744: 1735: 1729: 1723: 1717: 1711: 1701: 1695: 1690: 1687: 1684: 1683: 1682:doubling time 1678: 1675: 1674: 1669: 1666: 1665: 1660: 1657: 1653: 1648: 1643: 1638: 1634: 1630: 1629: 1628: 1625: 1621: 1612: 1595: 1590: 1586: 1582: 1577: 1571: 1568: 1563: 1560: 1556: 1551: 1546: 1542: 1538: 1533: 1529: 1525: 1521: 1517: 1512: 1508: 1504: 1499: 1495: 1491: 1487: 1483: 1478: 1474: 1470: 1465: 1462: 1458: 1454: 1449: 1445: 1441: 1435: 1429: 1421: 1416: 1413: 1407: 1401: 1396: 1395: 1389: 1383: 1376: 1371: 1366: 1360: 1355: 1354:dimensionless 1349: 1345: 1338: 1335: 1322: 1319: 1314: 1310: 1306: 1303: 1300: 1287: 1280: 1268: 1261: 1257: 1254: 1251: 1240: 1234: 1205: 1198: 1194: 1190: 1186: 1183: 1180: 1175: 1171: 1167: 1163: 1159: 1156: 1153: 1147: 1141: 1133: 1129: 1122: 1115: 1110: 1105: 1103: 1093: 1085: 1078: 1071: 1060: 1053: 1047: 1034: 1030: 1027: 1021: 1015: 1012: 1006: 1003: 998: 994: 988: 985: 980: 976: 973: 970: 964: 960: 957: 954: 948: 944: 941: 938: 932: 929: 926: 920: 911: 902: 901:time constant 897: 891: 887:the constant 874: 870: 867: 861: 855: 842: 823: 819: 815: 811: 807: 804: 801: 795: 789: 754: 751: 749: 744: 735: 732: 727: 725: 720: 713: 710: 708: 703: 689: 667: 664: 662: 657: 650: 647: 645: 640: 633: 630: 628: 623: 609: 603:Basic formula 597: 596:Gangnam Style 593: 589: 585: 581: 577: 576: 561: 548: 541: 534: 527: 518: 514: 511: 507: 503: 499: 496: 495: 486: 485:Ponzi schemes 482: 479: 476: 472: 469: 468: 459: 458: 449: 445: 441: 440:amplification 437: 434: 430: 426: 422: 418: 414: 410: 406: 402: 399: 395: 391: 387: 384: 381: 377: 373: 369: 365: 361: 357: 353: 350: 349: 340: 336: 332: 328: 324: 320: 316: 312: 311: 299: 296: 288: 278: 274: 268: 267: 262:This section 260: 256: 251: 250: 243: 234: 231: 229: 225: 221: 216: 204: 198: 183: 175: 172: 169: 161: 157: 153: 148: 144: 135: 120: 118: 114: 110: 106: 102: 97: 95: 91: 87: 83: 79: 75: 71: 67: 63: 50: 34: 30: 19: 4131:Exponentials 4072:Power of two 4062:Number names 3797:Ten thousand 3679:Division (2) 3643:Division (2) 3614:Hexation (6) 3589:Addition (1) 3513: 3495: 3481: 3467: 3466:Porritt, J. 3451: 3434: 3406: 3400: 3381: 3355: 3351: 3345: 3325: 3318: 3298: 3291: 3282: 3272: 3252: 3245: 3209: 3197:. Retrieved 3186: 3143: 3140:Cell Reports 3139: 3125: 3116: 3107: 3098: 3088: 2968:Arthrobacter 2945: 2933: 2911: 2896: 2865: 2848: 2775: 2768: 2686: 2670: 2659: 2656: 2366: 2314: 2310: 2303: 2299: 2180: 2165: 2150: 1982: 1966: 1962: 1906: 1900: 1890: 1886: 1876: 1872: 1866: 1863: 1857: 1851: 1844: 1837: 1733: 1727: 1721: 1715: 1709: 1706: 1699: 1693: 1685: 1680: 1671: 1667: 1662: 1646: 1636: 1632: 1626: 1619: 1610: 1417: 1411: 1405: 1399: 1392: 1387: 1381: 1374: 1364: 1358: 1347: 1343: 1339: 1336: 1134: 1127: 1120: 1113: 1108: 1106: 1091: 1083: 1076: 1069: 1058: 1051: 1048: 909: 895: 889: 840: 773: 559: 539: 532: 525: 510:Ray Kurzweil 375: 339:immunization 291: 282: 271:Please help 266:verification 263: 232: 224:viral videos 202: 199: 136: 121: 112: 108: 98: 74:proportional 61: 60: 49:Cubic growth 29: 4082:Power of 10 4022:Busy beaver 3827:Quintillion 3822:Quadrillion 3253:Going Viral 3073:Stein's law 3063:Moore's law 2988:Cell growth 1971:SVG version 1911:, that is, 1340:Many pairs 774:A quantity 547:Moore's Law 502:Moore's law 417:probability 285:August 2013 90:the inverse 4120:Categories 4087:Sagan Unit 3921:Expression 3872:Googolplex 3837:Septillion 3832:Sextillion 3778:numerical 3080:References 2942:Water lily 2914:chessboard 2906:See also: 2693:polynomial 2159:, one can 2060:logarithms 1909:rule of 70 562:+ constant 475:rule of 72 356:dielectric 130:, as time 70:derivative 3978:Pentation 3973:Tetration 3961:Operators 3930:Notations 3852:Decillion 3847:Nonillion 3842:Octillion 3774:Examples 3236:1402.3499 3160:2211-1247 3053:Power law 2786:tetration 2730:α 2718:∞ 2715:→ 2673:nonlinear 2537:⁡ 2509:∫ 2453:∫ 2119:⁡ 2113:⋅ 2094:⁡ 2073:⁡ 1922:≃ 1791:⁡ 1770:⁡ 1756:τ 1642:frequency 1552:⋅ 1518:⋅ 1500:τ 1484:⋅ 1455:⋅ 1307:⋅ 1292: min 1273: min 1258:⋅ 1210: min 1187:⋅ 1176:τ 1160:⋅ 1107:Example: 1028:⋅ 1007:τ 1004:τ 995:⋅ 989:τ 977:⋅ 965:τ 961:τ 945:⋅ 933:τ 824:τ 808:⋅ 455:Economics 444:resonance 376:secondary 372:molecules 354:within a 4010:articles 4008:Related 3912:Infinity 3817:Trillion 3792:Thousand 3178:24767987 3003:EXPSPACE 2951:See also 2929:trillion 2597:so that 2319:has the 2293:at time 1245: hr 1130:= 10 min 588:go viral 553:in time 421:function 413:absorbed 409:neutrons 396:). Each 360:electron 335:smallpox 331:COVID-19 237:Examples 78:function 4105:History 3923:methods 3897:SSCG(3) 3892:TREE(3) 3812:Billion 3807:Million 3787:Hundred 3624:Inverse 3577:Primary 3428:Sources 3169:4049626 3008:EXPTIME 1965:and 72/ 1849:and to 1640:is the 1096:, then 1090:0 < 1063:, then 899:is the 465:Finance 423:of the 405:fission 401:nucleus 398:uranium 346:Physics 319:culture 308:Biology 4014:order) 3862:Googol 3502:  3488:  3474:  3460:  3444:  3413:  3388:  3333:  3306:  3260:  3199:26 May 3176:  3166:  3158:  2926:a.k.a. 2886:, and 2788:, and 2671:For a 2662:< 0 2308:, and 1835:where 1719:, and 1608:where 1094:< 1 1086:> 0 1079:> 1 1072:< 0 1061:> 1 1054:> 0 584:videos 323:splits 215:colony 200:where 105:domain 54:  47:  45:  39:  4100:Names 3902:BH(3) 3780:order 3231:arXiv 2934:The " 1731:also 1654:, or 1352:of a 1081:, or 425:shape 368:atoms 333:, or 317:in a 3500:ISBN 3486:ISBN 3472:ISBN 3458:ISBN 3442:ISBN 3411:ISBN 3386:ISBN 3331:ISBN 3304:ISBN 3258:ISBN 3201:2009 3174:PMID 3156:ISSN 2181:The 2164:log 1855:and 1679:The 1661:The 1631:The 1420:base 1380:log 1125:and 1100:has 1088:and 1074:and 1056:and 542:= 12 535:= 11 528:= 10 504:and 429:mass 427:and 392:and 3360:doi 3164:PMC 3148:doi 2858:". 2708:lim 2169:on 2116:log 2091:log 2070:log 1864:If 1847:= 0 1840:= 0 1810:100 1622:(0) 1572:100 1368:(a 1323:64. 1123:= 2 1116:= 1 1049:If 782:if 582:or 515:In 483:or 370:or 275:by 111:or 92:of 4122:: 3776:in 3512:. 3372:^ 3356:64 3354:. 3281:. 3221:^ 3172:. 3162:. 3154:. 3142:. 3138:. 3115:. 3097:. 2882:, 2827:. 2773:. 2755:0. 2699:: 2679:. 2668:. 2534:ln 2364:. 2243:: 2173:. 1945:. 1925:70 1788:ln 1767:ln 1713:, 1624:. 1415:. 1346:, 1288:10 1269:60 1206:10 1132:. 1118:, 1104:. 913:: 848:, 714:24 512:.) 230:. 119:. 96:. 3759:e 3752:t 3745:v 3562:e 3555:t 3548:v 3419:. 3394:. 3366:. 3362:: 3339:. 3312:. 3285:. 3266:. 3239:. 3233:: 3203:. 3180:. 3150:: 3144:7 3101:. 2922:n 2918:2 2811:) 2808:n 2805:, 2802:n 2799:( 2796:A 2752:= 2744:t 2740:e 2736:a 2726:t 2712:t 2697:α 2660:k 2643:. 2638:t 2635:k 2631:e 2625:0 2621:x 2617:= 2614:) 2611:t 2608:( 2605:x 2581:. 2578:t 2575:k 2572:= 2561:0 2557:x 2552:) 2549:t 2546:( 2543:x 2527:t 2524:d 2518:t 2513:0 2505:k 2502:= 2493:x 2489:x 2486:d 2478:) 2475:t 2472:( 2469:x 2462:0 2458:x 2445:t 2442:d 2438:k 2435:= 2426:x 2422:x 2419:d 2409:x 2406:k 2403:= 2393:t 2390:d 2385:x 2382:d 2350:0 2346:x 2342:= 2339:) 2336:0 2333:( 2330:x 2317:) 2315:t 2313:( 2311:x 2306:) 2304:t 2302:( 2300:x 2295:t 2291:x 2277:x 2274:k 2271:= 2265:t 2262:d 2257:x 2254:d 2225:t 2222:k 2218:e 2212:0 2208:x 2204:= 2201:) 2198:t 2195:( 2192:x 2171:t 2166:x 2157:x 2137:. 2134:) 2131:r 2128:+ 2125:1 2122:( 2110:t 2107:+ 2102:0 2098:x 2088:= 2085:) 2082:t 2079:( 2076:x 2053:x 2037:t 2033:) 2029:r 2026:+ 2023:1 2020:( 2015:0 2011:x 2007:= 2004:) 2001:t 1998:( 1995:x 1985:x 1967:t 1963:t 1933:r 1929:/ 1919:T 1901:p 1896:t 1891:p 1889:/ 1887:t 1882:t 1877:p 1875:/ 1873:t 1867:p 1858:T 1852:τ 1845:r 1838:k 1821:p 1816:) 1807:r 1802:+ 1799:1 1795:( 1782:= 1777:T 1773:2 1761:= 1753:1 1748:= 1745:k 1734:r 1728:p 1722:T 1716:τ 1710:k 1703:. 1700:p 1694:r 1686:T 1676:. 1673:e 1668:τ 1658:. 1647:e 1637:k 1620:x 1614:0 1611:x 1596:, 1591:p 1587:/ 1583:t 1578:) 1569:r 1564:+ 1561:1 1557:( 1547:0 1543:x 1539:= 1534:T 1530:/ 1526:t 1522:2 1513:0 1509:x 1505:= 1496:/ 1492:t 1488:e 1479:0 1475:x 1471:= 1466:t 1463:k 1459:e 1450:0 1446:x 1442:= 1439:) 1436:t 1433:( 1430:x 1412:b 1406:τ 1400:τ 1394:e 1388:b 1382:b 1375:τ 1365:τ 1359:b 1350:) 1348:τ 1344:b 1342:( 1320:= 1315:6 1311:2 1304:1 1301:= 1296:) 1285:( 1281:/ 1277:) 1266:( 1262:2 1255:1 1252:= 1249:) 1241:1 1238:( 1235:x 1214:) 1203:( 1199:/ 1195:t 1191:2 1184:1 1181:= 1172:/ 1168:t 1164:b 1157:a 1154:= 1151:) 1148:t 1145:( 1142:x 1128:τ 1121:b 1114:a 1098:x 1092:b 1084:τ 1077:b 1070:τ 1065:x 1059:b 1052:τ 1035:. 1031:b 1025:) 1022:t 1019:( 1016:x 1013:= 999:b 986:t 981:b 974:a 971:= 958:+ 955:t 949:b 942:a 939:= 936:) 930:+ 927:t 924:( 921:x 910:b 905:x 896:τ 890:b 875:, 871:a 868:= 865:) 862:0 859:( 856:x 846:x 841:a 820:/ 816:t 812:b 805:a 802:= 799:) 796:t 793:( 790:x 780:t 776:x 755:5 752:= 745:r 736:2 733:1 728:= 721:b 711:= 704:a 668:5 665:= 658:r 651:2 648:= 641:b 634:3 631:= 624:a 566:t 560:x 555:t 551:x 540:x 533:x 526:x 521:2 477:. 298:) 292:( 287:) 283:( 269:. 211:x 206:0 203:x 184:t 180:) 176:r 173:+ 170:1 167:( 162:0 158:x 154:= 149:t 145:x 132:t 128:r 124:x 20:)

Index

Grow exponentially

Cubic growth
rate of change
derivative
proportional
function
exponential function
quadratic growth
the inverse
logarithmic growth
exponential decay
domain
geometric progression
colony
compound interest
viral videos
logistic growth


verification
improve this article
adding citations to reliable sources
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microorganisms
culture
splits
COVID-19
smallpox
immunization

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