a twist on a classic improper integral
13:40
A masterful theorem for integration.
19:57
the most outlandish technique is used to solve this...
12:36
a very cool integral comparison problem
12:46
transforming an infinite sum into a finite sum
9:04
The Secret to Mastering U sub with the Feynman Technique!
31:10
the geometry of the third derivative
14:01
a general integral family
13:03