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intx^(2)sin3xdx =...

`intx^(2)sin3xdx` =

A

`-(x^(3)cos3x)/(3)-(x^(2)sin3x)/(3)+(2xcos3x)/(9)-(2sin3x)/(27)+C`

B

`-(x^(3)cos3x)/(3)+(x^(2)sin3x)/(3)+(2xcos3x)/(9)-(2sin3x)/(27)+C`

C

`(x^(3)cos3x)/(3)+(x^(2)sin3x)/(3)-(2xcos3x)/(9)-(2sin3x)/(27)+C`

D

`-(x^(3)cos3x)/(3)+(x^(2)sin3x)/(3)-(2xcos3x)/(9)-(2sin3x)/(27)+C`

Text Solution

Verified by Experts

The correct Answer is:
B
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