Simplifying a Complicated Algebraic Expression
9:52
Simplifying a^3+b^3+c^3-3abc
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Simplifying An Interesting Radical
10:17
An Equation with Integer Solutions
14:01
A Quintic Equation Solved Without The Quintic Formula
16:45
Un número elevado a la potencia de una matriz - Numberphile
12:07
A Functional Equation from Putnam and Beyond
12:43
A Cool Functional Equation
16:21