Is x^x=0 solvable?
14:50
finally 0^0 approaches 0 (after 6 years!)
22:28
so you want a HARD integral from the Berkeley Math Tournament
9:45
How Cauchy would find the maximum of sqrt(x)+sqrt(y)
17:22
A Proof That The Square Root of Two Is Irrational
15:19
What does the second derivative actually do in math and physics?
17:26
Researchers thought this was a bug (Borwein integrals)
12:59
You probably haven't solved a quartic equation like this before!
31:27