Mysterious Sums and How to Approach Them
16:21
Can I Solve This Unsolved Math Problem?
33:06
Something Strange Happens When You Keep Squaring
12:19
A cubic formula that you probably haven't seen before!
14:47
The Most Beautiful Proof sqrt(2) is Irrational
13:33
Ancient trick to calculate ANY square root
17:22
A Proof That The Square Root of Two Is Irrational
11:14
The Man Who Solved the World’s Most Famous Math Problem
29:42