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

Wolfram Mathematica Online Integrator
The world's only full-power integration solver
∫

(a*(2 + Sec[x]^2)*Tan[x])/3


Integrate[a*Sec[x]^4, x] ==
(a*(2 + Sec[x]^2)*Tan[x])/3



                  4
Integrate[a Sec[x] , x] == 

             2
a (2 + Sec[x] ) Tan[x]
----------------------
          3

Time to compute: < 0.01 second

Spread the word: