🌐EnglishEnglishFrançaisPortuguêsالعربيةไทย中文日本語EntityQ10899270· pop 7· linked from 39 articlesLiu Hui's π algorithmcalculation of π by 3rd century mathematician Liu HuiAvailable in 7 languagesFrançais中文Portuguêsالعربيةzh_yueไทยvia Wikidata sitelinks · CC0ConnectionsPiConceptInternational Standard Book NumberEntityCategoriesCao WeiChinese mathematical discoveriesPi algorithms