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

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
(Cos[x]^3*(-7 + 3*Cos[2*x]))/30

Integrate[Cos[x]^2*Sin[x]^3, x] ==
(Cos[x]^3*(-7 + 3*Cos[2*x]))/30 

                2       3
Integrate[Cos[x]  Sin[x] , x] == 

      3
Cos[x]  (-7 + 3 Cos[2 x])
-------------------------
           30
Time to compute: 0.02 second
Spread the word: