402.4Y8 Proving a Function Is (Not) Uniformly Continuous

[@primefactor5417]

hello sir ... what a wonderful lecture series on analysis .... eagerly waiting for the next lectures ...

[@punditgi]

Nicely done!

[@maurocruz1824]

Great interpretation of quantifyiers in terms of "The choices of the universe". I really enjoyed it! Btw, how can you expand of contract (hide) text in beamer by clicking on the items?

[@MatthewSalomone]

Thanks! The expanding "toggles" are not Beamer actually; those are written in Notion ( notion.so )

[@duckymomo7935]

Do you think that there will always be a need for math teachers? (Or just any STEM teachers in general?) A lot seem to think that khan academy can replace teaching altogether or that the material is relatively unchanging for STEM I know that we can’t reduce math to books because as you said that the proof are either incomplete or left up to the reader or handwaved away and give very little insight and understanding of what is really going on

[@MatthewSalomone]

Well, a lot of people think “learning” means “memorizing facts and learning calculations” and yes, there are electronic substitutes for those things. But if “learning” means “developing creative and critical reasoning skills” - which I believe it does! - then it is unavoidably human.