Home›Browse›idempotent element🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsTiếng ViệtРусский한국어中文日本語EntityQ2243424· pop 9· linked from 60 articlesidempotent elementSign in to saveAlso known as idempotentelement x of a ring such that x² = xWikidata factsSubclass ofelementShow 1 more factmaintained by WikiProjectWikiProject Mathematicsvia Wikidata · CC0Available in 9 languagesDeutsch日本語GalicianGreekNederlandsTiếng ViệtUkrainian한국어via Wikidata sitelinks · CC0