A Quintic Equation Solved Without The Quintic Formula
9:10
A Complex System
12:03
Solving A Quintic Without Using The Quintic Formula
12:52
A QuinVigintic Equation (A 25K Special!)
12:43
A Cool Functional Equation
13:30
Simplifying a Complicated Algebraic Expression
4:38
A tricky problem with a "divine" answer!
7:45
How to solve a clever sum of sums problem
10:44