1:09:04

Elementary vs. Non-Elementary integral battles! (beyond regular calculus)

29:03

A Cambridge Integral Experience

32:04

easy derivative but it took me 32 minutes

5:59

This Integral Will Make You Better At Calculus

14:50

believe in the math, not wolframalpha

25:46

integral of sqrt of tanx

11:39

integral of x^2/(xsin(x)+cos(x))^2

20:37

Integrate x^-x dx