Home›Browse›вогнутое множество🌐РусскийEnglishEspañolNederlandsPortuguêsРусскийالعربيةEntityQ2004680· pop 6вогнутое множествоSign in to saveWikidata factsSubclass ofsetShow 2 more factsopposite ofconvex setmaintained by WikiProjectWikiProject MathematicsSources (1)wikidata.orgvia Wikidata · CC0Available in 6 languagesEspañolالعربيةBasqueGalicianNederlandsvia Wikidata sitelinks · CC0