Thank for the fast rea\ply. I didn't know about mathematica website, very useful! :-)
There is just one "problem"
I read the solution of the integral and it is complete but way too complicated...
this one is a typical proposed exercise of complex analysis course and I don't think we are...
Hi all,
I need to evaluate this integral
anybody could point me to a solution?
I've tried to look around (google, books), but I found no clue to solve it
I wrote it in latex
$\displaystyle \int_0^{2\pi} \! \frac{1}{(2 + \cos \theta)^2} \mathrm{d} \theta$
Thanks for the help,
matteo