Home›Browse›差集合🌐日本語EnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский日本語EntityQ845126· pop 15差集合Sign in to saveAlso known as relative complement, set subtraction, ∖, difference, set minus, setminusある集合から別の集合の要素を除いた残りの要素から成る集合Available in 15 languagesEspañolDeutschBasqueCatalanCzechEstonianFinnishGreekHebrewHungarianNederlandsNorwegianPolskiSlovakvia Wikidata sitelinks · CC0