- #1
Carter
- 12
- 0
Homework Statement
Homework Equations
The Attempt at a Solution
I am stuck trying to figure out why there are three different alphas and why in the equation we are supposed to use has a theta and what that means. If I can set up the Fourier series I can properley I know how to solve it for the stuff I need I just don't know where all these angles are coming from. [/B]