Can you guess the trick for this integral?

Can you solve this integral?

the most outlandish technique is used to solve this...

I really like this integral

so you want a HARD integral from the Berkeley Math Tournament

You won't believe all the tricks for this integral!!

the geometry of the third derivative

One tough integral

The Strange Physics Principle That Shapes Reality

Introduction to Infinite Series (Part I)

The Man Who Solved the $1 Million Math Problem...Then Disappeared

This integral looks crazy

Solving a 'Harvard' University entrance exam

so you want a VERY HARD math question?!

The Oldest Unsolved Problem in Math

Using Feynman's technique TWICE! (the integral of sin^3(x)/x^3 from 0 to inf)

The most beautiful equation in math, explained visually [Euler’s Formula]

Kepler’s Impossible Equation

A great complex integral using residues

Differential equations, a tourist's guide | DE1

The Man Who Solved the World’s Most Famous Math Problem