🌐EnglishEnglishDeutschFrançaisNederlandsPortuguêsРусский한국어中文日本語EntityQ1162633· pop 8· linked from 42 articlesoperational calculusAlso known as operational analysistechnique to solve differential equationsAvailable in 7 languagesFrançaisDeutsch日本語РусскийPortuguês한국어via Wikidata sitelinks · CC0Connectionselectrical engineeringEntityLouis François Antoine ArbogastEntityCategoriesDifferential equationsElectrical engineeringLinear operators