A brutal iterated integral!
7:43
A cool trigonometric integral
15:34
Is this integral too complex for Feynman's technique???
20:22
All my favourite advanced calculus tricks in one integral!
16:28
A very interesting differential equation.
12:15
A SAVAGE 3rd order non-linear differential equation
24:10
Complex Analysis-ing a CRAZY Integral
11:08
More complex than I imagined
16:54