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

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
Log[2*(x + Sqrt[b + x^2])]

Integrate[1/Sqrt[b + x^2], x] ==
Log[2*(x + Sqrt[b + x^2])] 

               1
Integrate[------------, x] == 
                    2
          Sqrt[b + x ]

                     2
Log[2 (x + Sqrt[b + x ])]
Time to compute: 0.01 second
Spread the word: