Feynman's famous long division problem
31:10
the geometry of the third derivative
19:57
the most outlandish technique is used to solve this...
27:11
You're Probably Wrong About Rainbows
20:20
The Largest Numbers Ever Discovered // The Bizarre World of Googology
22:42
Kepler’s Impossible Equation
21:26
a very interesting differential equation
18:23
defining multiplication is trickier than you think
33:06