非ひ線せん形けい微び分ぶん方ほう程てい式しきMeaningsNoun1. nonlinear differential equationOther spellings非ひ線せん型けい微び分ぶん方ほう程てい式しきUsage share unknownKanji used非go against線line形shape微micro分part方way程extent式ceremonyKanji in other spellings型modelComposed of非ひ線せん形けいnon-linear; nonlinearNo-adjective微び分ぶんdifferentiation; differential; derivativeNoun方ほう程てい式しきequation; formula; method for solving a problem; set way of achieving a particular resultNoun