The integral int (0)^(1) (dx)/(1-x+x^(2...

The integral `int _(0)^(1) (dx)/(1-x+x^(2)) ` has the value

A

`(2pi)/3`

B

`(2pi)/(sqrt(3))`

C

`(2pi)/(3sqrt(3))`

D

`(4pi)/3`

Verified by Experts

The correct Answer is:

C

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