Differentiation Practice Megathread
http://mathb.in/65994

This is a set of extra differentiation practice exercises I offer to my students each term. Feel free to discuss and even your own attempts at answers.

For an extra fun challenge, look at item 100 :slashersmile:.
https://www.reddit.com/r/calculus/comments/q8zouv/differentiation_practice_megathread/