The Easiest Problem on the Hardest Test
8:13
This Problem will Fool You
11:15
The hardest problem on the hardest test
14:33
a RARE mistake from Euler (AIME 1989)
8:28
The Poker Paradox
4:50
This Problem is Smooth like Butter
21:01
Blanche Gardin a Osé Critiquer Israël dans un Sketch !
14:45
Where does “e” come from?
9:40