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int (1)/(1 - x^(2)) " ln " ((1 + x)/(1 -...

`int (1)/(1 - x^(2)) " ln " ((1 + x)/(1 -x)) ` dx =

A

`(1)/(2) "In" ((1 + x)/(1 - x))^(2) + C`

B

`(1)/(4) [ "In" ((1 + x)/(1 - x)) ]^(2) + C `

C

`(1)/(3) "In" ((1 + x)/(1 - x)) + C `

D

`(1)/(2) [ "In" ((1+ x)/(1 - x) ) ]^(3) ` + C

Text Solution

Verified by Experts

The correct Answer is:
B
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