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The value of the integral int(-1)^(1){(x...

The value of the integral `int_(-1)^(1){(x^(2015))/(e^(|x|)(x^(2) + cos x)) + (1)/(e^(|x|))}` dx is equal to

A

0

B

`1-e^(-1)`

C

`2 e^(-1)`

D

`2(1-e^(-1))`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2019-MULTIPLE CHOICE QUESTIONS
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