integrals.wolfram.com   Use one of Mathematica's 2500+ functions FREE online

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
-1/(2*n*(-c^2 + x^2)^n)

Integrate[x*(-c^2 + x^2)^(-1 - n), x] ==
-1/(2*n*(-c^2 + x^2)^n) 

               2    2 -1 - n
Integrate[x (-c  + x )      , x] == 

      -1
---------------
       2    2 n
2 n (-c  + x )
Time to compute: 0.01 second
Spread the word: