Cada prueba de que 0,999 es igual a 1, pero se vuelven cada vez más complejas.
18:34
Berry's Paradox - An Algorithm For Truth
21:58
Group theory, abstraction, and the 196,883-dimensional monster
11:37
Every Unsolved Geometry Problem that Sounds Easy
17:01
The rarest move in chess
26:31
How to Take the Factorial of Any Number
19:14
The strange cousin of the complex numbers -- the dual numbers.
27:26
This open problem taught me what topology is
26:41