AnalyzerSentence analysis4SpansSentence不定積分を求める。1000 character limitAnalyzeSentence不ふ定じょう積せき分ぶんを求もとめる。Span Details不ふ定じょうuncertainty; mutability; indeterminatenoun, na-adjective積せき分ぶんintegration; integralnoun, suru verbをobject markergrammar求もとめる。want; wish for; desire; request; demand; ask for; seek; search for; look for; pursue; purchase; buyichidan verb