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The integral int(-1/2)^(1/2) ([x]+1n((1+...

The integral `int_(-1/2)^(1/2)` `([x]+1n((1+x)/(1-x)))dx` is equal to (where [.] represents the greatest integer function)

A

`-(1)/(2)`

B

0

C

1

D

`log((1)/(2))`

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A
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