the most interesting proof of L'Hospital's Theorem!!
22:09
The most important theorem in differential geometry: Gauss-Bonnet theorem
12:46
what a nice integral!
18:26
your Calculus teacher lied* to you
14:37
how 1+1-1+1+⋯=½
47:13
Generalized Stokes' Theorem and Differential Forms - Multivariable and Vector Calculus - p6
9:20
Pentominoes and other Polyominoes - Numberphile
12:25
quite a nice couple of problems
31:49