- #1
burak100
- 33
- 0
Homework Statement
show that holds,
[itex] \sum\limits_{n=1}^{\infty}\int\limits_{0}^{\frac{\pi}{2}}\frac{(2n-1) sin(2n-1) x}{n^2(n+1)}dx = \sum\limits_{n=2}^{\infty}\frac{1}{n^2}[/itex]
Homework Equations
The Attempt at a Solution
Actually, I have no idea how should I start.