Using the definition, Prove that the function `f:A to B` is invertible if and only if `f` is both

preview_player
Показать описание
Using the definition, Prove that the function `f:A to B` is invertible if and only if `f` is both one-one and onto.
Рекомендации по теме
Комментарии
Автор

ya cbse level ka ya graduation level ka???

chunmunchunmun
Автор

its so sad, this is exactly what i need but i dont speak hindi...what a shame

justinernest