intx^2sin2x dx...

`intx^2sin2x dx`

A

`1/2x^(2)cos2x+1/2xsin2x+1/4cos2x+c`

B

`-1/2x^(2)cos2x+1/2xsin2x+1/4cos2x+c`

C

`1/2x^(2)cos2x-1/2xsin2x+1/4cos2x+c`

D

None of these

Verified by Experts

The correct Answer is:

B

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