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int(0)^(pi//2) x^(2) sin x " " dx=...

`int_(0)^(pi//2) x^(2) sin x " " dx= `

A

`pi + 2`

B

`pi- 2`

C

`pi/2+1`

D

`pi/2 -1`

Text Solution

Verified by Experts

The correct Answer is:
B
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