solving equations but they get increasingly awesome
9:21
integral of 1/(x^2+1) but you didn't learn it this way in calculus 2
45:04
Why There's 'No' Quintic Formula (proof without Galois theory)
8:38
You use the quadratic formula all the time, but where did it come from?
1:09:04
Elementary vs. Non-Elementary integral battles! (beyond regular calculus)
40:16
la formule cubique (version complète)
6:38:13
100 calculus derivatives (in one take)
3:02
The Better Quadratic Formula You Won't Be Taught
5:50:23