A cool iterated integral
9:26
A mesmerizing calculus journey
20:07
This integral is RIDICULOUS
32:12
Solving the hardest integral on math stack exchange (cleo's monster integral)
20:22
All my favourite advanced calculus tricks in one integral!
24:56
Integrate 1/(1+x^3)
7:16
Sum from 1 to infinity of 1/(k^2+1)
10:36
A nice weekend integral
23:03