- #1
- 147
- 1
Can you help me with
[tex]\int\frac{\sin(2nx)}{\sin(x)}dx[/tex]
Here n=1,2,3...
I think that i should get any way to represent [tex]\sin(2nx)[/tex] as product of sinx and something. But i don't know how.
Thank you
[tex]\int\frac{\sin(2nx)}{\sin(x)}dx[/tex]
Here n=1,2,3...
I think that i should get any way to represent [tex]\sin(2nx)[/tex] as product of sinx and something. But i don't know how.
Thank you