- #1
dnp33
- 40
- 1
Homework Statement
all i really need to do is solve the integral:
[tex]\int-3*sin(\frac{n*pi*x}{L})*cos(\frac{8*pi*x}{L})[/tex]
from x=0 to x=L
Homework Equations
The Attempt at a Solution
I'm not very sure where to start with this. Any help would be appreciated.
Last edited: