Proof that inverses in a group are unique

preview_player
Показать описание
Proving that the inverses in a group are unique
Рекомендации по теме
Комментарии
Автор

It was impossible to understand anything from my lecturer's 90 minutes talk.
You could do it in 3 minutes. The extreme difference between a real teacher and an academic paper pusher.
Thank you Math Sorcerer.

potatootter
Автор

very healthy, efficient, easy, helpful way of understanding. thanks a ton.

ramankr
Автор

I wish I got u before my exam so now I already missed this .
but dis r really awesome lecture.
love from india

vrushalizinjurde