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

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

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

           n
Integrate[x  Cosh[x], x] == 

 n
x  Gamma[1 + n, -x]
------------------- - Gamma[1 + n, x]
           n
       (-x)
-------------------------------------
                  2
Time to compute: 0.04 second
Spread the word: