so you want a VERY HARD math question?!
7:06
Can 1^x=2?
13:21
Calculus teacher vs L'Hopital's rule students
7:01
Nice Algebra Math Simplification | Algebra | Find the Value of X | Olympiad
22:28
so you want a HARD integral from the Berkeley Math Tournament
12:59
if x+y=8, find the max of x^y (Lambert W function)
11:25
solving equations but they get increasingly more impossible?
17:26
Los investigadores pensaron que esto era un error (integrales de Borwein)
11:54