Reverse triangle inequality

preview_player
Показать описание
Рекомендации по теме
Комментарии
Автор

Thank you very much . This is the only place where this is available

shadali
Автор

A very instructive video.It reminds me my Analysis Class.  I really like your way to do proofs...it is always very clear!  Thank you for this video!

toastersman
Автор

on the topic of analysis - would be nice to see more videos on that! (or any 'pure math' really)

visiting
Автор

Sir will u uploaded videos on analysis

sakshinaikgaonkar
Автор

Good day! I'd like to ask why IaI = |(a-b)+bI </= |a-b|+|b|? I'm quite confused as to where the |(a-b)+b| came from.

DullyMcDull