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int(-1)^(1)(sqrt(1+x+x^(2))-sqrt(1-x+x^(...

`int_(-1)^(1)(sqrt(1+x+x^(2))-sqrt(1-x+x^(2)))/(sqrt(1+x+x^(2))+sqrt(1-x+x^(2)))dx=`

A

`(3pi)/(2)`

B

`(pi)/(2)`

C

0

D

-1

Text Solution

Verified by Experts

The correct Answer is:
C
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