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Evaluate: int(-pi//2)^(pi//2)(x^2cosx)/(...

Evaluate: `int_(-pi//2)^(pi//2)(x^2cosx)/(1+e^x)dx`

A

`(pi^(2))/(4)-2`

B

`(pi^(2))/(4)+2`

C

`pi^(2)- e^(-pi//2)`

D

`pi^(2) +e^(pi//2)`

Text Solution

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The correct Answer is:
A
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