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If y = "log "((1 + sqrtx)/(1 - sqrtx)) "...

If `y = "log "((1 + sqrtx)/(1 - sqrtx)) " then " (dy)/(dx) =` ?

A

`(sqrt(x))/(1-x)`

B

`(1)/(sqrtx (1-x))`

C

`(sqrtx)/(1+x)`

D

`(1)/(sqrtx (1+x))`

Text Solution

Verified by Experts

The correct Answer is:
B
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