one of the most important ideas from Complex functions

18:36
complex numbers tells us that the factorial is very special

11:47
can you solve this Swiss Math Olympiad problem??

14:38
¿Qué es la topología algebraica?

20:58
FRESNEL INTEGRALS in 20mins or less

39:58
¿Cómo resolvió el agua el problema de bancarrota talmúdico de 1800 años de antigüedad?

26:38
a very golden Fibonacci sum

28:33
Terence Tao on how we measure the cosmos | Distance ladder part 1

9:23