Solving A Non-Standard Equation
3:33
Simplifying An Exponential Expression
9:36
A Cool Exponential Equation | Math Olympiads
11:28
A Polynomial Equation | x^10=(x-1)^10
16:28
A very interesting differential equation.
11:31
Solving a 'Harvard' University entrance exam
14:31
tell me you dont like trig without telling me you dont like trig
8:50
A Homemade Functional Equation
18:11