🌐EnglishEnglishEspañolFrançaisItalianoPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文EntityQ8211447· pop 21Category:5th-century mathematiciansWikimedia categoryAvailable in 19 languagesEspañolFrançais中文РусскийPortuguêsItalianoالعربيةBanglaBasque