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Find the value of int(-1)^(3/2)|xsinpix|...

Find the value of `int_(-1)^(3/2)|xsinpix|dx`

A

`3/pi+2/pi^2`

B

`3/pi^2+1/pi`

C

`3/pi+1/pi^2`

D

`3/pi-1/pi^2`

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