AnalyzerSentence analysis7SpansSentence楕円関数は複素解析で重要な役割を果たす。1000 character limitAnalyzeSentence楕だ円えん関かん数すうは複ふく素そ解かい析せきで重じゅう要ような役やく割わりを果はたす。Span Details楕だ円えん関かん数すうelliptic functionnounはtopic markergrammar複ふく素そ解かい析せきcomplex analysisnounでlocation, means, or scope markergrammar重じゅう要ようimportant; essential; significantna-adjectiveなadnominal form of the copula after a na-adjectivegrammar役やく割わりを果はたす。play a role; serve a function; play a partexpression, verb