Comment mentir en utilisant des preuves visuelles
12:52
Why slicing a cone gives an ellipse (beautiful proof)
17:26
Researchers thought this was a bug (Borwein integrals)
33:06
Something Strange Happens When You Keep Squaring
22:38
How To Catch A Cheater With Math
22:21
Why do prime numbers make these spirals? | Dirichlet’s theorem and pi approximations
18:55
This is How Easy It Is to Lie With Statistics
16:13
This pattern breaks, but for a good reason | Moser's circle problem
17:01