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*ArcTanh[a/x] + (a*Log[a^2 - x^2])/2


Integrate[ArcTanh[a/x], x] ==
x*ArcTanh[a/x] + (a*Log[a^2 - x^2])/2



                  a
Integrate[ArcTanh[-], x] == 
                  x

                      2    2
          a    a Log[a  - x ]
x ArcTanh[-] + --------------
          x          2

Time to compute: < 0.01 second

Spread the word: