generalizing the internet's favorite integral
17:39
the integral that Feynman('s trick) couldn't solve
21:56
Integrating the impossible
14:33
a RARE mistake from Euler (AIME 1989)
15:10
Excusez-moi, mais au NOM DE DIEU, c'est quoi ce Monstre Intégral ?!
22:51
I can solve any quintic equation!!
21:07
on the product of all natural numbers...
18:13
cos within log within log -- an integration spectacular!
33:09