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-((-2 + x^2)*Cos[x]) + 2*x*Sin[x]

Integrate[x^2*Sin[x], x] ==
-((-2 + x^2)*Cos[x]) + 2*x*Sin[x] 

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

         2
-((-2 + x ) Cos[x]) + 2 x Sin[x]
Time to compute: 0.02 second
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