Home›Browse›exchange matrix🌐EnglishEnglishDeutschРусскийالعربيةไทย한국어日本語EntityQ3750339· pop 9· linked from 141 articlesexchange matrixSign in to saveAlso known as reversal matrix, backward identity, standard involutory permutationWikidata factsSubclass ofbisymmetric matrixSources (1)wikidata.orgvia Wikidata · CC0Available in 9 languagesРусскийالعربيةBasqueCatalanSlovenianUkrainianไทย한국어via Wikidata sitelinks · CC0