Making sense of irrational numbers - Ganesh Pai
4:39
How the Königsberg bridge problem changed mathematics - Dan Van der Vieren
23:20
Pi es irracional: la animación de una prueba magnífica
4:51
Why can't you divide by zero? - TED-Ed
17:22
A Proof That The Square Root of Two Is Irrational
5:13
The greatest mathematician that never lived - Pratik Aghor
11:32
The Story of (almost) All Numbers
5:26
Do you really need to take 10,000 steps a day? - Shannon Odell
5:47