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The inverse of f(x)=(10^x-10^(-x))/(10^x...

The inverse of `f(x)=(10^x-10^(-x))/(10^x+10^(-x))=`

A

`log _(10) (2-x)`

B

`1/2 log _(10)"" (1+x)/(1-x)`

C

`1/2 log _(10)(2x-1)`

D

`1/4 log _(10) ""(2x)/(2-x)`

Text Solution

Verified by Experts

The correct Answer is:
B
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