pi

constant ratio of the circumference of a circle to its diameter

Wikidata entity: Q167

Wikimedia Commons category is Pi



Quantities

P1181numeric value3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938

P1171 approximation algorithm ... Q2006381 (Kochański's approximation) Kochański's approximation
P1171 approximation algorithm ... Q2208385 (Chudnovsky algorithm) Chudnovsky algorithm
P1171 approximation algorithm ... Q2448949 (Gauss–Legendre algorithm) Gauss–Legendre algorithm
P1171 approximation algorithm ... Q3077635 (Machin-like formula) Machin-like formula
P1171 approximation algorithm ... Q3751018 (Borwein's algorithm) Borwein's algorithm
P1171 approximation algorithm ... Q17278655 (Zhao Youqin's π algorithm) Zhao Youqin's π algorithm
P1171 approximation algorithm ... Q97226587 (Leibniz formula for π) Leibniz formula for π
P1171 approximation algorithm ... Q803807 (Bailey–Borwein–Plouffe formula) Bailey–Borwein–Plouffe formula
P1171 approximation algorithm ... Q1501324 (Wallis product) Wallis product
P373 Commons category String Pi ???
P1343 described by source ... Q20078554 (Great Soviet Encyclopedia (1926–1947)) Great Soviet Encyclopedia (1926–1947)
P1343 described by source ... Q109490582 (ISO 80000-2:2019 Quantities and units — Part 2: Mathematics) ISO 80000-2:2019 Quantities and units — Part 2: Mathematics
P1889 different from ... Q14411 (Pi) Pi
P1889 different from ... Q3901786 (Pi greco) Pi greco
P1889 different from ... Q22673904 (Pī)
P2572 hashtag String π ???
P2184 history of topic ... Q4897101 (chronology of computation of π) chronology of computation of π
P31 instance of ... Q12916 (real number) real number
P31 instance of ... Q83155724 (UCUM constant) UCUM constant
P31 instance of ... Q173091 (transcendental number) transcendental number
P31 instance of ... Q186509 (mathematical constant) mathematical constant
P5136 less than ... Q17987729 (22/7) 22/7
P6104 maintained by WikiProject ... Q8487137 (WikiProject Mathematics) WikiProject Mathematics
P2561 name Monolingualtext π ???
P138 named after ... Q17278 (circle) circle
P138 named after ... Q310771 (Ludolph van Ceulen) Ludolph van Ceulen
P913 notation ... Q168 (pi) pi
P5008 on focus list of Wikimedia project ... Q5460604 (Wikipedia:List of articles all languages should have) Wikipedia:List of articles all languages should have
P5008 on focus list of Wikimedia project ... Q6173448 (Wikipedia:Vital articles/Level/4) Wikipedia:Vital articles/Level/4
P2959 permanent duplicated item ... Q114451702 (???) ???
P443 pronunciation audio CommonsMedia http://commons.wikimedia.org/wiki/Special:FilePath/LL-Q1571%20%28mar%29-Vj18081991-%E0%A4%AA%E0%A4%BE%E0%A4%AF.wav ???
P7973 quantity symbol (LaTeX) Math π ???
P3342 significant person ... Q371877 (William Jones) William Jones
P1482 Stack Exchange tag Url Newest 'pi' Questions - Stack Overflow ???
P2579 studied by ... Q395 (mathematics) mathematics
P1993 TeX string String \pi ???
P910 topic's main category ... Q8910513 (Category:Pi) Category:Pi
P487 Unicode character String π ???

External Ids
P7033Australian Educational Vocabulary IDscot/7229
P2581BabelNet ID00062194n
P2581BabelNet ID00062194n
P1617BBC Things ID6c60de15-f23d-4f2c-8afb-8d7cd7e78ffe
P508BNCF Thesaurus ID6838
P6564Brilliant Wiki IDpi
P3569Cultureel Woordenboek IDwiskunde/pi
P5184Daum Encyclopedia ID61XX80200033
P1036Dewey Decimal Classification512.73
P10565Encyclopedia of China (Third Edition) ID232847
P7554Encyclopedia of Mathematics article IDPi(number)
P1417Encyclopædia Britannica Online IDtopic/pi-mathematics
P6262Fandom article IDmath:Pi_(constant)
P6262Fandom article IDru.science:Пи_(число)
P646Freebase ID/m/05wjw
P9100GitHub topiccalculate-pi
P227GND ID4174646-6
P12385Gran Enciclopèdia Catalana IDnombre-pi
P1296Gran Enciclopèdia Catalana ID (former scheme)0153762
P4342Great Norwegian Encyclopedia IDpi
P2924Great Russian Encyclopedia Online ID (old version)4687097
P11514Great Russian Encyclopedia portal IDchislo-p-bf3bee
P6385Krugosvet article (archived)nauka_i_tehnika/matematika/CHISLO_p.html
P6058Larousse IDdivers/pi/79570
P244Library of Congress authority IDsh85101712
P2812MathWorld IDPi
P12888Metamath statement IDdf-pi
P6366Microsoft Academic ID (discontinued)53009064
P8885Namuwiki ID원주율
P8189National Library of Israel J9U ID987007546007205171
P950National Library of Spain SpMaBN ID (BNE v1.0)XX536170
P7506Naver Encyclopedia ID3405254
P349NDL Authority ID00562015
P3222NE.se IDpi
P6900NicoNicoPedia ID円周率
P691NL CR AUT IDph117728
P4215nLab IDpi
P829OEIS IDA000796
P7305Online PWN Encyclopedia ID3956528
P10283OpenAlex IDC53009064
P5610OpenMath IDnums1#pi
P10757Personality Database profile ID528862
P11408Pixiv Encyclopedia ID円周率
P7726PlanetMath IDPi
P6781ProofWiki IDDefinition:Pi
P3417Quora topic IDPi
P3365Treccani IDpi-greco
P7825UCUM code[pi]
P12800Vikidia article IDen:Pi_(math)
P12800Vikidia article IDes:Pi
P12800Vikidia article IDfr:Pi_(nombre)
P12800Vikidia article IDit:Pi_greco
P12800Vikidia article IDpt:Pi
P12086WikiKids IDPi_(wiskunde)
P13591Yale LUX IDconcept/a9028d63-5a4b-4b17-901b-e17728f47a5d
P3553Zhihu topic ID19581830

Why not click here or view trends?

log id: 7584961