A superb limit problem: lim {x \to 0} (x!)^(1/x)
36:18
Résolution de TOUTES les intégrales de la finale du MIT Integration Bee 2025
10:43
This integral is actually one of your favorite constants
12:56
ONE BALLER INTEGRAL: int(0, π/4) ln(1-tan(θ))/tan(θ)
9:29
Don't bother me, I am thinking. (Lambert W function)
7:16
Sum from 1 to infinity of 1/(k^2+1)
12:01
Limit at infinity of exponential function
13:50
A tough integral from the Berkeley Math Tournament
31:10