Lihat sumber bagi Simbol ketakterhinggaan

{{Infobox symbol
|mark=<math>\infty</math>
|name=Simbol ketakterhinggaan
|unicode = {{unichar|221E|Infinity|html=}}
|different from = {{unichar|267E|Penanda kertas kekal|nlink= Acid-free paper}}<br />{{unichar|26AD|Simbol perkahwinan}}
}}

'''Simbol ketakterhinggaan''' atau '''simbol infiniti''' (<math>\infty</math>) ialah [[simbol matematik]] yang mewakili konsep [[Ketakterhinggaan|infiniti]].<ref name=algebraic>{{cite book
 | last = Perrin | first = Daniel
 | isbn = 978-1-84800-056-8
 | page = 28
 | publisher = Springer
 | title = Algebraic Geometry: An Introduction
 | url = https://books.google.com/books?id=Vn1yR9qPvlMC&pg=PA28
 | year = 2007}}</ref> Simbol ini juga dipanggil lemniscate,<ref name=mind>{{cite book
 | last = Rucker | first = Rudy | author-link = Rudy Rucker
 | isbn = 3-7643-3034-1
 | location = Boston, Massachusetts
 | mr = 658492
 | page = 1
 | publisher = Birkhäuser
 | title = Infinity and the Mind: The science and philosophy of the infinite
 | year = 1982}}</ref> selepas lengkung lemniscate bentuk yang serupa dikaji dalam [[geometri algebra]],<ref name=beautiful>{{cite book
 | last = Erickson | first = Martin J.
 | contribution = 1.1 Lemniscate
 | contribution-url = https://books.google.com/books?id=LgeP62-ZxikC&pg=PA1
 | isbn = 978-0-88385-576-8
 | pages = 1–3
 | publisher = [[Mathematical Association of America]]
 | series = MAA Spectrum
 | title = Beautiful Mathematics
 | year = 2011}}</ref> atau ''"lazy eight"'', dalam terminologi penjenamaan ternakan.<ref name=barkwell>{{cite web |last1=Barkwell |first1=Lawrence J. |title=The Metis Infinity Flag |url=http://www.metismuseum.ca/resource.php/07245 |website=Virtual Museum of Métis History and Culture |publisher=Gabriel Dumont Institute |access-date=15 July 2020}}</ref>

==Rujukan==
{{Reflist}}

[[Kategori:Simbol matematik]]
[[Kategori:Ketakterhinggaan]]