241:
225:
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272:, but which Roman numeral is unclear. One theory proposes that the infinity symbol was based on the numeral for 100 million, which resembled the same symbol enclosed within a rectangular frame. Another proposes instead that it was based on the notation CIↃ used to represent 1,000. Instead of a Roman numeral, it may alternatively be derived from a variant
719:
company took up this symbol in its corporate logo to refer to the wide range of varied applications of the synthetic material they produced. Versions of this symbol have been used in other trademarks, corporate logos, and emblems including those of
455:
691:
people since the early 19th century, is based around this symbol. Different theories have been put forward for the meaning of the symbol on this flag, including the hope for an infinite future for Métis culture and its mix of
European and
620:, an ancient image of a snake eating its own tail that has also come to symbolize the infinite, and the ouroboros is sometimes drawn in figure-eight form to reflect this identification—rather than in its more traditional circular form.
1852:
See in particular p. 203: "Reincarnation is symbolised in a number of cards within the Waite-Smith tarot deck. The primary symbols of reincarnation used are the infinity symbol or lemniscate, the wheel and the
339:
1927:
Bahun, Sanja (2012). "'These heavy sands are language tide and wind have silted here': Tidal voicing and the poetics of home in James Joyce's
Ulysses". In Kim, Rina; Westall, Claire (eds.).
643:
and the infinite, as is the case in these books' descriptions of the shapes of bicycle tire tracks and of the outlines of half-remembered people. Nabokov's poem after which he entitled
2047:
495:
814:
762:
527:
54:
291:
Perhaps in some cases because of typographic limitations, other symbols resembling the infinity sign have been used for the same meaning. One paper by
2529:
2004:
Gaudry, Adam (Spring 2018). "Communing with the Dead: The "New Métis," Métis
Identity Appropriation, and the Displacement of Living Métis Culture".
1273:
948:
647:
explicitly refers to "the miracle of the lemniscate". Other authors whose works use this shape with its symbolic meaning of the infinite include
1128:
The
Unicode set of symbols also includes several variant forms of the infinity symbol that are less frequently available in fonts in the block
2055:
2315:
2495:
2771:
1950:
Natalini, Roberto (2013). "David Foster
Wallace and the mathematics of infinity". In Boswell, Marshall; Burn, Stephen J. (eds.).
544:, especially when there is only one such point under consideration. This usage includes, in particular, the infinite point of a
2256:
1988:
1911:
1877:
1795:
1760:
1726:
1664:
1599:
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in the 17th century, although it has a longer history of other uses. In mathematics, it often refers to infinite processes (
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2500:
1129:
572:
In areas other than mathematics, the infinity symbol may take on other related meanings. For instance, it has been used in
2679:
2761:
1530:
1387:
196:, and has been used for its symbolic value of the infinite in modern mysticism and literature. It is a common element of
1680:
Shipman, Barbara A. (April 2013). "Convergence and the Cauchy property of sequences in the setting of actual infinity".
2721:
2966:
2083:
1839:
1560:
1501:
1354:
295:
was typeset with an open letterform more closely resembling a reflected and sideways S than a lemniscate (something
1617:
displays this symbol incorrectly, as a turned S without reflection. It can be seen as Euler used it on page 174 of
1317:
2070:
2822:
28:
463:
towards infinity, rather than actually taking an infinite value, although other interpretations are possible.
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2649:
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1113:
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253:
The lemniscate has been a common decorative motif since ancient times; for instance, it is commonly seen on
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2565:
1526:
158:
1322:
1242:
925:
715:, as a way to symbolize the infinite variation of the people in the movement and of human cognition. The
701:
450:{\displaystyle \sum _{n=0}^{\infty }{\frac {1}{2^{n}}}=\lim _{x\to \infty }{\frac {2^{x}-1}{2^{x-1}}}=2,}
1840:"The transitory tarot: an examination of tarot cards, the 21st century New Age and theosophical thought"
609:
3012:
268:. Wallis did not explain his choice of this symbol. It has been conjectured to be a variant form of a
3007:
1742:
24:
629:
2976:
2388:
2786:
693:
473:
1980:
1974:
2714:
2589:
1811:
Crist, Brian; Aurello, David N. (October 1990). "Development of camera symbols for consumers".
1777:
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is credited with introducing the infinity symbol with its mathematical meaning in 1655, in his
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2246:
2025:
1903:
1867:
1652:
994:
470:, infinite entities taken as objects per se, other notations are typically used. For example,
207:
Both the infinity symbol itself and several variations of the symbol are available in various
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2412:
1750:
1716:
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39:
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224:
8:
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1954:. American Literature Readings in the 21st Century. Palgrave Macmillan. pp. 43–57.
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In modern mysticism, the infinity symbol has become identified with a variation of the
323:
208:
185:
174:
170:
1623:
1532:
A History of
Mathematical Notations, Volume II: Notations Mainly in Higher Mathematics
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192:). It has other related technical meanings, such as the use of long-lasting paper in
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3017:
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2176:
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2017:
2013:
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1932:
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the infinity sign is conventionally interpreted as meaning that the variable grows
2442:"Map (external version) from Mac OS Symbol character set to Unicode 4.0 and later"
1466:
2863:
2848:
2413:"Map (external version) from Mac OS Roman character set to Unicode 2.1 and later"
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1693:
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1360:
817:
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Side view of a camera lens, showing infinity symbol on the focal length indicator
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The well-known shape and meaning of the infinity symbol have made it a common
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See p. 172: "Within this type the lemniscate (∞) is a commonly used motif."
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200:, for instance in corporate logos as well as in older designs such as the
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Gabriel Dumont
Institute(Métis Culture & Heritage Resource Centre)
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1011:
765:
635:
617:
596:, and is "probably one of the oldest symbols to be used on cameras".
327:
322:
In mathematics, the infinity symbol is typically used to represent a
696:
traditions, but also evoking the geometric shapes of Métic dances,,
2838:
2730:
1929:
Cross-Gendered
Literary Voices: Appropriating, Resisting, Embracing
1546:
1066:
906:
716:
162:
740:
688:
2756:
2272:
Willmes, Claudia Gisela (January 2021). "Science that inspires".
1347:
Infinity and the Mind: The science and philosophy of the infinite
1192:
868:
772:
721:
708:
68:
2204:
Crespy, Daniel; Bozonnet, Marianne; Meier, Martin (April 2008).
1555:. Princeton, New Jersey: Princeton University Press. p. 7.
2699:
2654:
2626:
2550:
2515:
1592:
A Brief
History of Infinity: The Quest to Think the Unthinkable
1489:
The mathematical work of John Wallis, D.D., F.R.S., (1616-1703)
1045:
1028:
581:
1411:
Humez, Alexander; Humez, Nicholas D.; Maguire, Joseph (1993).
639:, the figure-eight shape is used symbolically to refer to the
1779:
A Handbook for the Study of Book
History in the United States
1289:
1217:
1100:
887:
789:
530:
281:
309:
has been used as a stand-in for the infinity symbol itself.
2366:
2248:
The Making of a Name: The Inside Story of the Brands We Buy
1083:
585:
2359:
Pakin, Scott (May 5, 2021). "Table 294: stix Infinities".
1552:
To Infinity and Beyond: A Cultural History of the Infinite
816:. An encircled version is encoded for use as a symbol for
1468:
De Sectionibus Conicis, Nova Methodo Expositis, Tractatus
1813:
Proceedings of the Human Factors Society Annual Meeting
1440:"Viking Age Combs: Local Products or Objects of Trade?"
802:
750:
515:
476:
342:
165:. This symbol is also called a lemniscate, after the
42:
2206:"100 years of Bakelite, the material of a 1000 uses"
1657:
Cosmic Imagery: Key Images in the History of Science
608:
The infinity symbol appears on several cards of the
540:
The infinity symbol may also be used to represent a
2203:
1752:
Infinite Dimensional Analysis: A Hitchhiker's Guide
1608:
2434:
1895:
808:
756:
521:
489:
449:
48:
2405:
1776:Zboray, Ronald J.; Zboray, Mary Saracino (2000).
1410:
326:. For instance, in mathematical expressions with
3035:
2354:
2352:
2350:
2244:
1741:
1659:. W. W. Norton & Company. pp. 339–340.
1631:Commentarii Academiae Scientiarum Petropolitanae
1349:. Boston, Massachusetts: Birkhäuser. p. 1.
588:, the infinity symbol indicates that the lens's
385:
1884:The book also features this image on its cover.
2522:
2488:
2316:"Qatar 2022: Football World Cup logo unveiled"
1862:
711:-coloured infinity symbol is also used by the
599:
2715:
2380:
2347:
1624:"Variae observationes circa series infinitas"
1590:(2003). "Chapter 6: Labelling the infinite".
1582:
1580:
230:First known usage of the infinity symbol, by
180:This symbol was first used mathematically by
2661:
1973:Healy, Donald T.; Orenski, Peter J. (2003).
1972:
1872:. University of Chicago Press. p. 243.
1810:
1775:
1527:"Signs for infinity and transfinite numbers"
2582:
2557:
2463:
2131:Virtual Museum of Métis History and Culture
2092:
1952:A Companion to David Foster Wallace Studies
1898:Nabokov: The Mystery of Literary Structures
1673:
1517:
1515:
1513:
2722:
2708:
2245:Rivkin, Steve; Sutherland, Fraser (2005).
1755:(3rd ed.). Springer. pp. 56–57.
1735:
1577:
1455:
1414:Zero to Lazy Eight: The Romance of Numbers
537:which is larger than all natural numbers.
2221:
2180:
2170:
2098:
1708:
173:, or "lazy eight", in the terminology of
18:Mathematical symbol representing infinity
2639:
2613:
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2251:. Oxford University Press. p. 130.
2197:
2118:
1979:. University of Oklahoma Press. p.
1949:
1510:
1437:
1377:
1371:
739:
603:
563:
23:"∞" redirects here. For other uses, see
2322:
2271:
2068:
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1943:
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580:and will therefore be long-lasting. On
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3036:
2669:"Miscellaneous Mathematical Symbols-B"
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2238:
2144:
2040:
2003:
1997:
1931:. Palgrave Macmillan. pp. 57–73.
1856:
1837:
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576:to indicate that a book is printed on
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1966:
1926:
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1869:Dreams, Illusion, and Other Realities
1831:
1653:"Infinity: Where God Divides by Zero"
1618:
1586:
1539:
1485:
1479:
1431:
169:curves of a similar shape studied in
2772:Hilbert's paradox of the Grand Hotel
2633:
2535:International Components for Unicode
2501:International Components for Unicode
2124:
1902:. Cornell University Press. p.
1769:
1545:
1130:Miscellaneous Mathematical Symbols-B
505:representing the size of the set of
2389:"cp437_DOSLatinUS to Unicode table"
2362:The Comprehensive LATEX Symbol List
1718:Algebraic Geometry: An Introduction
1404:
1388:Mathematical Association of America
1335:
1164:INFINITY NEGATED WITH VERTICAL BAR
13:
1417:. Simon and Schuster. p. 18.
803:
751:
702:Plains First Nations Sign Language
478:
395:
359:
43:
14:
3060:
2967:Differential geometry of surfaces
2564:Steele, Shawn (January 7, 2000).
670:
2762:Controversy over Cantor's theory
2729:
2387:Steele, Shawn (April 24, 1996).
2330:"Unicode Character "∞" (U+221E)"
2318:. Al Jazeera. September 3, 2019.
2101:"Flying the Flag, Editor's note"
1594:. Constable & Robinson Ltd.
1486:Scott, Joseph Frederick (1981).
1318:History of mathematical notation
239:
223:
2823:Synthetic differential geometry
2685:from the original on 2018-11-12
2099:Darren R., Préfontaine (2007).
188:) rather than infinite values (
2151:Gross, Liza (September 2016).
2026:10.5250/amerindiquar.42.2.0162
2018:10.5250/amerindiquar.42.2.0162
1838:Armson, Morandir (June 2011).
392:
317:
29:infinity sign (disambiguation)
1:
2650:Common Locale Data Repository
2153:"In search of autism's roots"
1535:. Open Court. pp. 44–48.
1494:American Mathematical Society
1328:
2869:Cardinality of the continuum
2286:10.1016/j.molmed.2020.11.001
2274:Trends in Molecular Medicine
2172:10.1371/journal.pbio.2000958
2078:. Gabriel Dumont Institute.
1694:10.1080/10511970.2012.753963
1378:Erickson, Martin J. (2011).
161:representing the concept of
7:
1844:Literature & Aesthetics
1323:Lazy Eight (disambiguation)
1306:
1243:Numeric character reference
926:Numeric character reference
735:
600:Symbolism and literary uses
594:set to an infinite distance
548:, and the point added to a
490:{\displaystyle \aleph _{0}}
10:
3065:
2832:Formalizations of infinity
2590:"KPS 9566-2003 to Unicode"
2133:. Gabriel Dumont Institute
1825:10.1177/154193129003400512
1743:Aliprantis, Charalambos D.
1444:Lund Archaeological Review
554:one-point compactification
260:The English mathematician
214:
22:
3008:Gottfried Wilhelm Leibniz
2990:
2959:
2831:
2795:
2744:
2127:"The Metis Infinity Flag"
2006:American Indian Quarterly
1864:O'Flaherty, Wendy Doniger
1438:van Riel, Sjoerd (2017).
1299:
1296:
1293:
1283:
1280:
1277:
1274:Named character reference
1163:
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955:
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949:Named character reference
845:
842:
834:
831:
828:
771:The symbol is encoded in
284:, the last letter in the
98:
93:
66:
59:
36:
25:infinity (disambiguation)
2566:"cp949 to Unicode table"
2069:Racette, Calvin (1987).
1721:. Springer. p. 28.
312:
3013:August Ferdinand Möbius
2796:Branches of mathematics
2787:Paradoxes of set theory
1960:10.1057/9781137078346_3
1937:10.1057/9781137020758_4
1715:Perrin, Daniel (2007).
809:{\displaystyle \infty }
757:{\displaystyle \infty }
687:, used by the Canadian
533:) denotes the smallest
522:{\displaystyle \omega }
280:the lower-case form of
49:{\displaystyle \infty }
2471:"Shift-JIS to Unicode"
2223:10.1002/anie.200704281
2125:Barkwell, Lawrence J.
1465:(1655). "Pars Prima".
1136:Character information
824:Character information
810:
768:
758:
713:autism rights movement
613:
610:Rider–Waite tarot deck
569:
523:
491:
451:
363:
266:De sectionibus conicis
50:
2977:Möbius transformation
2874:Dedekind-infinite set
2782:Paradoxes of infinity
2777:Infinity (philosophy)
1976:Native American Flags
1894:Toker, Leona (1989).
1471:(in Latin). pp.
1384:Beautiful Mathematics
846:PERMANENT PAPER SIGN
811:
759:
743:
607:
567:
524:
492:
452:
343:
51:
3044:Mathematical symbols
2813:Nonstandard analysis
1158:INCOMPLETE INFINITY
995:Symbol Font encoding
800:
748:
683:. For instance, the
659:David Foster Wallace
560:Other technical uses
513:
474:
340:
113:PERMANENT PAPER SIGN
40:
2982:Riemannian manifold
2951:Transfinite numbers
2808:Internal set theory
1788:Library of Congress
1784:Center for the Book
1137:
1116:text-to-speech name
825:
730:2022 FIFA World Cup
246:John Wallis in 1701
209:character encodings
159:mathematical symbol
2935:Sphere at infinity
2886:(Complex infinity)
2676:Unicode Consortium
2615:van Kesteren, Anne
2594:Unicode Consortium
2570:Unicode Consortium
2540:Unicode Consortium
2506:Unicode Consortium
2477:. December 2, 2015
2475:Unicode Consortium
2457:Unicode Consortium
2428:Unicode Consortium
2393:Unicode Consortium
2105:New Breed Magazine
2072:Flags of the Métis
1161:TIE OVER INFINITY
1135:
961:OEM-437 (Alt Code)
823:
806:
769:
764:symbol in several
754:
614:
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519:
487:
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324:potential infinity
186:potential infinity
175:livestock branding
171:algebraic geometry
46:
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2925:Point at infinity
2905:Hyperreal numbers
2879:Directed infinity
2844:Absolute infinite
2767:Galileo's paradox
2752:Ananta (infinite)
2623:Encoding Standard
2258:978-0-19-988340-0
2216:(18): 3322–3328.
2210:Angewandte Chemie
1990:978-0-8061-3556-4
1913:978-0-8014-2211-9
1879:978-0-226-61855-5
1797:978-0-8444-1015-9
1762:978-3-540-29587-7
1728:978-1-84800-056-8
1666:978-0-393-06177-2
1601:978-1-84119-650-3
1424:978-0-671-74281-2
1397:978-0-88385-576-8
1304:
1303:
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1125:
550:topological space
542:point at infinity
466:When quantifying
461:arbitrarily large
436:
384:
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145:
144:
3056:
3023:Abraham Robinson
3018:Bernhard Riemann
2937:(Kleinian group)
2930:Regular cardinal
2884:Division by zero
2864:Cardinal numbers
2803:Complex analysis
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2596:. April 27, 2011
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2107:(Winter 2007): 6
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2054:. Archived from
2048:"The Métis flag"
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1492:(2nd ed.).
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1390:. pp. 1–3.
1386:. MAA Spectrum.
1380:"1.1 Lemniscate"
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623:In the works of
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114:
110:
107:
105:
88:
84:
81:
78:
76:
55:
53:
52:
47:
34:
33:
3064:
3063:
3059:
3058:
3057:
3055:
3054:
3053:
3034:
3033:
3032:
3027:
2986:
2955:
2946:Surreal numbers
2920:Ordinal numbers
2849:Actual infinity
2827:
2791:
2740:
2734:
2728:
2698:
2697:
2688:
2686:
2682:
2671:
2667:
2666:
2662:
2638:
2634:
2612:
2608:
2599:
2597:
2588:
2587:
2583:
2574:
2572:
2562:
2558:
2545:
2543:
2528:
2527:
2523:
2510:
2508:
2494:
2493:
2489:
2480:
2478:
2469:
2468:
2464:
2451:
2449:
2440:
2439:
2435:
2422:
2420:
2411:
2410:
2406:
2397:
2395:
2385:
2381:
2372:
2370:
2357:
2348:
2339:
2337:
2328:
2327:
2323:
2314:
2313:
2309:
2270:
2266:
2259:
2243:
2239:
2202:
2198:
2165:(9): e2000958.
2149:
2145:
2136:
2134:
2123:
2119:
2110:
2108:
2097:
2093:
2086:
2075:
2067:
2063:
2046:
2045:
2041:
2002:
1998:
1991:
1971:
1967:
1948:
1944:
1925:
1921:
1914:
1892:
1888:
1880:
1861:
1857:
1836:
1832:
1809:
1805:
1798:
1774:
1770:
1763:
1740:
1736:
1729:
1713:
1709:
1678:
1674:
1667:
1649:Barrow, John D.
1646:
1642:
1626:
1620:Euler, Leonhard
1613:
1609:
1602:
1585:
1578:
1563:
1544:
1540:
1523:Cajori, Florian
1520:
1511:
1504:
1484:
1480:
1460:
1456:
1436:
1432:
1425:
1409:
1405:
1398:
1376:
1372:
1357:
1340:
1336:
1331:
1309:
818:acid-free paper
801:
798:
797:
793:
785:
782:
777:
776:
749:
746:
745:
738:
673:
602:
578:acid-free paper
562:
546:projective line
514:
511:
510:
507:natural numbers
503:cardinal number
481:
477:
475:
472:
471:
468:actual infinity
424:
420:
407:
403:
402:
400:
388:
373:
369:
364:
358:
347:
341:
338:
337:
320:
315:
306:
299:
298:
296:
275:
273:
251:
250:
249:
248:
247:
244:
236:
235:
228:
217:
190:actual infinity
153:
152:
149:infinity symbol
140:PROPORTIONAL TO
139:
136:
131:
130:
129:
127:MARRIAGE SYMBOL
126:
123:
118:
117:
116:
112:
108:
103:
102:
86:
82:
79:
74:
73:
62:
61:Infinity symbol
41:
38:
37:
32:
19:
12:
11:
5:
3062:
3052:
3051:
3046:
3029:
3028:
3026:
3025:
3020:
3015:
3010:
3005:
3000:
2994:
2992:
2991:Mathematicians
2988:
2987:
2985:
2984:
2979:
2974:
2969:
2963:
2961:
2957:
2956:
2954:
2953:
2948:
2943:
2938:
2932:
2927:
2922:
2917:
2912:
2907:
2902:
2897:
2895:Gimel function
2892:
2890:Epsilon number
2887:
2881:
2876:
2871:
2866:
2861:
2856:
2851:
2846:
2841:
2835:
2833:
2829:
2828:
2826:
2825:
2820:
2815:
2810:
2805:
2799:
2797:
2793:
2792:
2790:
2789:
2784:
2779:
2774:
2769:
2764:
2759:
2754:
2748:
2746:
2742:
2741:
2727:
2726:
2719:
2712:
2704:
2696:
2695:
2660:
2632:
2606:
2581:
2556:
2521:
2487:
2462:
2433:
2404:
2379:
2346:
2321:
2307:
2264:
2257:
2237:
2196:
2143:
2117:
2091:
2084:
2061:
2058:on 2013-07-24.
2039:
2012:(2): 162–190.
1996:
1989:
1965:
1942:
1919:
1912:
1886:
1878:
1855:
1830:
1819:(5): 489–493.
1803:
1796:
1790:. p. 49.
1768:
1761:
1747:Border, Kim C.
1734:
1727:
1707:
1688:(5): 441–458.
1672:
1665:
1640:
1607:
1600:
1576:
1561:
1538:
1509:
1502:
1496:. p. 24.
1478:
1454:
1430:
1423:
1403:
1396:
1370:
1355:
1333:
1332:
1330:
1327:
1326:
1325:
1320:
1315:
1308:
1305:
1302:
1301:
1298:
1295:
1292:
1286:
1285:
1284:⧞
1282:
1281:⧝
1279:
1276:
1270:
1269:
1265:
1261:
1257:
1253:
1249:
1245:
1239:
1238:
1235:
1232:
1229:
1226:
1223:
1220:
1214:
1213:
1210:
1207:
1204:
1201:
1198:
1195:
1189:
1188:
1185:
1182:
1179:
1176:
1173:
1170:
1166:
1165:
1162:
1159:
1156:
1152:
1151:
1148:
1145:
1142:
1124:
1123:
1120:
1117:
1110:
1109:
1106:
1103:
1097:
1096:
1094:
1092:
1089:
1086:
1080:
1079:
1077:
1075:
1072:
1069:
1063:
1062:
1060:
1058:
1055:
1052:
1042:
1041:
1039:
1037:
1034:
1031:
1025:
1024:
1022:
1020:
1017:
1014:
1008:
1007:
1005:
1003:
1000:
997:
991:
990:
988:
986:
983:
980:
974:
973:
971:
969:
966:
963:
957:
956:
954:
951:
945:
944:
940:
936:
932:
928:
922:
921:
918:
915:
912:
909:
903:
902:
899:
896:
893:
890:
884:
883:
880:
877:
874:
871:
865:
864:
861:
858:
855:
852:
848:
847:
844:
841:
837:
836:
833:
830:
805:
753:
737:
734:
681:graphic design
672:
671:Graphic design
669:
601:
598:
561:
558:
535:ordinal number
518:
501:) denotes the
484:
480:
446:
443:
440:
433:
430:
427:
423:
418:
415:
410:
406:
397:
394:
391:
387:
383:
376:
372:
368:
361:
356:
353:
350:
346:
319:
316:
314:
311:
293:Leonhard Euler
286:Greek alphabet
245:
238:
237:
229:
222:
221:
220:
219:
218:
216:
213:
198:graphic design
143:
142:
100:
99:Different from
96:
95:
94:Different from
91:
90:
71:
64:
63:
60:
57:
56:
45:
17:
9:
6:
4:
3:
2:
3061:
3050:
3047:
3045:
3042:
3041:
3039:
3024:
3021:
3019:
3016:
3014:
3011:
3009:
3006:
3004:
3003:David Hilbert
3001:
2999:
2996:
2995:
2993:
2989:
2983:
2980:
2978:
2975:
2973:
2970:
2968:
2965:
2964:
2962:
2958:
2952:
2949:
2947:
2944:
2942:
2939:
2936:
2933:
2931:
2928:
2926:
2923:
2921:
2918:
2916:
2915:Infinitesimal
2913:
2911:
2908:
2906:
2903:
2901:
2900:Hilbert space
2898:
2896:
2893:
2891:
2888:
2885:
2882:
2880:
2877:
2875:
2872:
2870:
2867:
2865:
2862:
2860:
2857:
2855:
2852:
2850:
2847:
2845:
2842:
2840:
2837:
2836:
2834:
2830:
2824:
2821:
2819:
2816:
2814:
2811:
2809:
2806:
2804:
2801:
2800:
2798:
2794:
2788:
2785:
2783:
2780:
2778:
2775:
2773:
2770:
2768:
2765:
2763:
2760:
2758:
2755:
2753:
2750:
2749:
2747:
2743:
2737:
2732:
2725:
2720:
2718:
2713:
2711:
2706:
2705:
2702:
2681:
2677:
2670:
2664:
2656:
2652:
2651:
2646:
2645:"Annotations"
2642:
2636:
2628:
2624:
2620:
2616:
2610:
2595:
2591:
2585:
2571:
2567:
2560:
2552:
2542:. May 9, 2007
2541:
2537:
2536:
2531:
2525:
2517:
2507:
2503:
2502:
2497:
2496:"EUC-JP-2007"
2491:
2476:
2472:
2466:
2458:
2448:April 5, 2005
2447:
2443:
2437:
2429:
2419:April 5, 2005
2418:
2414:
2408:
2394:
2390:
2383:
2369:. p. 118
2368:
2364:
2363:
2355:
2353:
2351:
2335:
2331:
2325:
2317:
2311:
2303:
2299:
2295:
2291:
2287:
2283:
2279:
2275:
2268:
2260:
2254:
2250:
2249:
2241:
2233:
2229:
2224:
2219:
2215:
2211:
2207:
2200:
2192:
2188:
2183:
2178:
2173:
2168:
2164:
2160:
2159:
2154:
2147:
2132:
2128:
2121:
2106:
2102:
2095:
2087:
2085:0-920915-18-3
2081:
2074:
2073:
2065:
2057:
2053:
2049:
2043:
2035:
2031:
2027:
2023:
2019:
2015:
2011:
2007:
2000:
1992:
1986:
1982:
1978:
1977:
1969:
1961:
1957:
1953:
1946:
1938:
1934:
1930:
1923:
1915:
1909:
1905:
1900:
1899:
1890:
1881:
1875:
1871:
1870:
1865:
1859:
1850:(1): 196–212.
1849:
1845:
1841:
1834:
1826:
1822:
1818:
1814:
1807:
1799:
1793:
1789:
1785:
1781:
1780:
1772:
1764:
1758:
1754:
1753:
1748:
1744:
1738:
1730:
1724:
1720:
1719:
1711:
1703:
1699:
1695:
1691:
1687:
1683:
1676:
1668:
1662:
1658:
1654:
1650:
1644:
1636:
1632:
1625:
1621:
1616:
1615:Cajori (1929)
1611:
1603:
1597:
1593:
1589:
1583:
1581:
1572:
1568:
1564:
1562:0-691-02511-8
1558:
1554:
1553:
1548:
1542:
1534:
1533:
1528:
1524:
1518:
1516:
1514:
1505:
1503:0-8284-0314-7
1499:
1495:
1491:
1490:
1482:
1474:
1470:
1469:
1464:
1458:
1449:
1445:
1441:
1434:
1426:
1420:
1416:
1415:
1407:
1399:
1393:
1389:
1385:
1381:
1374:
1366:
1362:
1358:
1356:3-7643-3034-1
1352:
1348:
1344:
1338:
1334:
1324:
1321:
1319:
1316:
1314:
1311:
1310:
1291:
1288:
1287:
1275:
1272:
1271:
1266:
1262:
1258:
1254:
1250:
1246:
1244:
1241:
1240:
1236:
1233:
1230:
1227:
1224:
1221:
1219:
1216:
1215:
1211:
1208:
1205:
1202:
1199:
1196:
1194:
1191:
1190:
1186:
1183:
1180:
1177:
1174:
1171:
1168:
1167:
1155:Unicode name
1154:
1153:
1139:
1133:
1131:
1119:infinity sign
1115:
1112:
1111:
1102:
1099:
1098:
1095:
1093:
1090:
1087:
1085:
1082:
1081:
1078:
1076:
1073:
1070:
1068:
1065:
1064:
1061:
1059:
1056:
1053:
1051:
1047:
1044:
1043:
1040:
1038:
1035:
1032:
1030:
1027:
1026:
1023:
1021:
1018:
1015:
1013:
1010:
1009:
1006:
1004:
1001:
998:
996:
993:
992:
989:
987:
984:
981:
979:
976:
975:
972:
970:
967:
964:
962:
959:
958:
950:
947:
946:
941:
937:
933:
929:
927:
924:
923:
919:
917:129 55 174 56
916:
913:
910:
908:
905:
904:
900:
897:
894:
891:
889:
886:
885:
881:
878:
875:
872:
870:
867:
866:
862:
859:
856:
853:
850:
849:
840:Unicode name
839:
838:
827:
821:
819:
791:
774:
767:
742:
733:
731:
727:
723:
718:
714:
710:
705:
703:
699:
695:
694:First Nations
690:
686:
682:
678:
668:
666:
665:
664:Infinite Jest
660:
656:
655:
650:
646:
642:
638:
637:
632:
631:
626:
621:
619:
611:
606:
597:
595:
591:
587:
583:
579:
575:
566:
557:
555:
551:
547:
543:
538:
536:
532:
516:
508:
504:
500:
482:
469:
464:
462:
457:
444:
441:
438:
431:
428:
425:
421:
416:
413:
408:
404:
389:
381:
374:
370:
366:
354:
351:
348:
344:
335:
333:
329:
325:
310:
294:
289:
287:
283:
271:
270:Roman numeral
267:
263:
258:
256:
242:
233:
226:
212:
210:
205:
203:
199:
195:
191:
187:
183:
178:
176:
172:
168:
164:
160:
150:
115:
101:
97:
92:
72:
70:
65:
58:
35:
30:
26:
21:
16:
2998:Georg Cantor
2972:Möbius plane
2910:Infinite set
2854:Aleph number
2735:
2687:. Retrieved
2663:
2653:– via
2648:
2641:Unicode, Inc
2635:
2622:
2609:
2598:. Retrieved
2584:
2573:. Retrieved
2559:
2549:– via
2544:. Retrieved
2533:
2524:
2514:– via
2509:. Retrieved
2499:
2490:
2479:. Retrieved
2465:
2455:– via
2450:. Retrieved
2436:
2426:– via
2421:. Retrieved
2407:
2396:. Retrieved
2382:
2371:. Retrieved
2361:
2338:. Retrieved
2336:. Compart AG
2333:
2324:
2310:
2277:
2273:
2267:
2247:
2240:
2213:
2209:
2199:
2162:
2158:PLOS Biology
2156:
2146:
2135:. Retrieved
2130:
2120:
2109:. Retrieved
2104:
2094:
2071:
2064:
2056:the original
2051:
2042:
2009:
2005:
1999:
1975:
1968:
1951:
1945:
1928:
1922:
1897:
1889:
1868:
1858:
1847:
1843:
1833:
1816:
1812:
1806:
1778:
1771:
1751:
1737:
1717:
1710:
1685:
1681:
1675:
1656:
1643:
1634:
1633:(in Latin).
1630:
1610:
1591:
1588:Clegg, Brian
1551:
1541:
1531:
1488:
1481:
1467:
1463:Wallis, John
1457:
1447:
1443:
1433:
1413:
1406:
1383:
1373:
1346:
1343:Rucker, Rudy
1337:
1313:Aleph number
1278:⧜
1267:⧞
1263:⧞
1259:⧝
1255:⧝
1251:⧜
1247:⧜
1127:
1067:EUC-KPS-9566
978:Mac OS Roman
942:♾
934:∞
920:81 37 AE 38
770:
706:
698:Celtic knots
674:
662:
652:
644:
641:Möbius strip
634:
628:
627:, including
622:
615:
590:focal length
571:
552:to form its
539:
499:aleph-nought
465:
458:
336:
321:
290:
265:
259:
252:
206:
179:
148:
146:
20:
15:
2859:Beth number
1234:226 167 158
1228:226 167 157
1222:226 167 156
953:∞
938:♾
930:∞
898:226 153 190
892:226 136 158
679:element of
677:typographic
649:James Joyce
574:bookbinding
318:Mathematics
262:John Wallis
232:John Wallis
194:bookbinding
182:John Wallis
87:∞
3038:Categories
2960:Geometries
2818:Set theory
2689:2022-02-19
2600:2022-02-19
2575:2022-02-19
2546:2022-02-19
2511:2022-02-19
2481:2022-02-19
2452:2022-02-19
2446:Apple Inc.
2423:2022-02-19
2417:Apple Inc.
2398:2022-02-19
2373:2022-02-19
2340:2019-11-15
2137:2020-07-15
2111:2020-08-26
1637:: 160–188.
1450:: 163–178.
1329:References
1108:\acidfree
728:, and the
726:Cell Press
685:Métis flag
584:and their
328:summations
255:Viking Age
202:Métis flag
167:lemniscate
2941:Supertask
2530:"IBM-970"
2302:229179025
2034:165232342
1702:120023303
1547:Maor, Eli
1300:\nvinfty
1297:\tieinfty
1237:E2 A7 9E
1169:Encodings
1150:⧞
1122:infinity
1012:Shift JIS
901:E2 99 BE
851:Encodings
843:INFINITY
835:♾
804:∞
766:typefaces
752:∞
645:Pale Fire
636:Pale Fire
618:ouroboros
517:ω
479:ℵ
429:−
414:−
396:∞
393:→
360:∞
345:∑
305:and even
44:∞
3049:Infinity
2839:0.999...
2731:Infinity
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