|
The symbol ≅ is officially defined as . It can be used for: * Approximate equality * Congruence (geometry) * Congruence relation * Isomorphism == See also == * Congruence (disambiguation) 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「≅」の詳細全文を読む スポンサード リンク
|