You must know this this for math contests!
17:14
Doing double Feynman Integration on this hidden Dirichlet Integral ( improper sin^2(x)/x^2 )
7:47
A Beautiful Exponential and/or Logarithmic Equation
15:03
Game 2: Ding Liren vs Gukesh D | World Chess Championship 2024
13:09
a heroic use of the complex numbers
21:25
one of the most beautiful techniques
14:41
Mathematicians Can't Agree Even On Basics
32:15
What's the next freak identity? A new deep connection with Sophie Germain primes
12:13