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

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫
(E^(3*x)*(3*Cos[7 + 5*x] + 5*Sin[7 + 5*x]))/34

Integrate[E^(3*x)*Cos[5*x + 7], x] ==
(E^(3*x)*(3*Cos[7 + 5*x] + 5*Sin[7 + 5*x]))/34 

           3 x
Integrate[E    Cos[5 x + 7], x] == 

 3 x
E    (3 Cos[7 + 5 x] + 5 Sin[7 + 5 x])
--------------------------------------
                  34
Time to compute: 0.07 second
Spread the word: