Bellard's formula (Q1108664)

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Mathematical formula

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Language	Label	Description	Also known as
English	Bellard's formula	Mathematical formula

Statements

instance of

formula

0 references

named after

Fabrice Bellard

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discoverer or inventor

Fabrice Bellard

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

25 December 2021

Wikimedia import URL

https://en.m.wikipedia.org/w/index.php?title=Bellard%27s_formula&oldid=1047357179

defining formula

${\displaystyle \pi ={\frac {1}{2^{6}}}\sum _{n=0}^{\infty }{\frac {(-1)^{n}}{2^{10n}}}(-{\frac {2^{5}}{4n+1}}-{\frac {1}{4n+3}}+{\frac {2^{8}}{10n+1}}-{\frac {2^{6}}{10n+3}}-{\frac {2^{2}}{10n+5}}-{\frac {2^{2}}{10n+7}}+{\frac {1}{10n+9}})}$

1 reference

imported from Wikimedia project

English Wikipedia

used by

PiHex

1 reference

imported from Wikimedia project

English Wikipedia

retrieved

25 December 2021

Wikimedia import URL

https://en.m.wikipedia.org/w/index.php?title=Bellard%27s_formula&oldid=1047357179

maintained by WikiProject

WikiProject Mathematics

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Identifiers

Freebase ID

/m/0fglkw

1 reference

stated in

Freebase Data Dumps

publication date

28 October 2013

 

Sitelinks

Wikipedia(11 entries)

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• dawiki Bellards formel
• dewiki Bellard-Formel
• enwiki Bellard's formula
• eswiki Fórmula de Bellard
• euwiki Bellarden formula
• fawiki فرمول بلارد
• kmwiki រូបមន្តបេយ៉ា
• ptwiki Fórmula de Bellard
• ruwiki Формула Беллара
• viwiki Công thức Bellard
• zhwiki 貝拉公式

Wikibooks(0 entries)

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Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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