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

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
Sin[a*x]^(1 + m)/(a + a*m)

Integrate[Cos[a*x]*Sin[a*x]^m, x] ==
Sin[a*x]^(1 + m)/(a + a*m) 

                           m
Integrate[Cos[a x] Sin[a x] , x] == 

        1 + m
Sin[a x]
-------------
   a + a m
Time to compute: 0.01 second
Spread the word: