10:21

A mesmerizing result

29:48

The INCREDIBLE Malmsten integral

20:22

All my favourite advanced calculus tricks in one integral!

37:50

Complex Logarithm, Branch Points, and Branch Cuts

8:21

The Rule of Thirds vs the Golden Ratio: Which to Use?

22:55

The Golden Ratio: Is It Myth or Math?

17:26

Researchers thought this was a bug (Borwein integrals)

14:56

A fascinating integral solved using Feynman's technique: int (0,infty) ln(x)/(1+cosh(x))