There is a nice trick to calculate this limit.

10:07
What a nice limit!

26:58
What is a tensor anyway?? (from a mathematician)

18:44
A deceivingly difficult differential equation.

28:55
ENS 2024 : oral SUPERBE ! 🤩🤩(spé/L2)

21:09
Every calculus teacher I know skips this!!

33:39
The Most Dangerous Building in Manhattan

20:19
Des amateurs viennent de résoudre un problème mathématique vieux de 30 ans

22:02