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int(-1)^(0) (dx)/(x^(2) + 2x + 2 ) is eq...

`int_(-1)^(0) (dx)/(x^(2) + 2x + 2 )` is equal to

A

0

B

`pi//4`

C

`pi//2`

D

`-pi//4`

Text Solution

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The correct Answer is:
B
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Evaluate: int_(-1)^(0)(dx)/(x^(2)+2x+2)