Does anyone have suggestions on exercise material? I spend some time with Wolfram generated problems every few days and am working through two textbooks, but just wondering what other people find helpful.
https://www.youtube.com/watch?v=OnyCk62hEL4
on Green's theorem. He was animated and involved. Started with a nice overview. But, bad sound. Bad lighting. They were so bad I gave up.
Please, someone help him get some okay video production quality.