7:43

A cool trigonometric integral

46:39

Multivariable Calculus Lecture 1 - Oxford Mathematics 1st Year Student Lecture

30:15

The Math of "The Trillion Dollar Equation"

20:35

An extremely captivating double integral

22:59

A deceivingly difficult integral

14:45

Where does “e” come from?

24:10

Complex Analysis-ing a CRAZY Integral

22:28

so you want a HARD integral from the Berkeley Math Tournament