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

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

-(x^m*((I*a*x)^m*Gamma[1 + m, (-I)*a*x] + ((-I)*a*x)^m*Gamma[1 + m, I*a*x]))/(2*a*(a^2*x^2)^m)


Integrate[x^m*Sin[a*x], x] ==
-(x^m*((I*a*x)^m*Gamma[1 + m, (-I)*a*x] + ((-I)*a*x)^m*Gamma[1 + m, I*a*x]))/ (2*a*(a^2*x^2)^m)



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

   m         m
-(x  ((I a x)  Gamma[1 + m, -I a x] + 
 
               m
       (-I a x)  Gamma[1 + m, I a x])) / 
 
         2  2 m
  (2 a (a  x ) )

Time to compute: 0.05 second

Spread the word: