They won't teach you this INSANE derivative
21:28
About & beyond half derivatives: a very interesting study
14:52
A RIDICULOUSLY AWESOME INTEGRAL!
12:28
Abel's brilliant trick for solving differential equations
19:49
Supreme integral solved using Feynman's trick (GONE WRONG!)
4:06
Introduction to Virtual Numbers: A New Era in Mathematics
15:38
ONE OF THE COOLEST INTEGRALS EVER!! int (0,1) ln(x)/sqrt(x(1-x^2))
11:16
This integral taught me Feynman's technique
35:11