18:01

Can you do it in 4 minutes???

10:55

Calculate Dilogarithm(1/2) by integral

11:09

Can I use Geometric series when x goes to infinity?

5:33

I still found a way to sneak a Laplace Transform into this one

5:43

Résoudre l'équation sin x + cos x = 1 | IB Math

11:18

So much TRIG!!!

9:21

Maybe the longest possible way to do it

7:35

Can I use Feynman's trick on this? 🤔🤔🤔