Home›Browse›Category:数学关系🌐中文EnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ6585116· pop 49Category:数学关系维基媒体项目分类Wikidata factsShow 1 more factCommons categoryRelations (mathematics)via Wikidata · CC0Available in 44 languagesEspañolFrançais中文日本語РусскийPortuguêsالعربيةहिन्दीAbkhazian