If f (x) =log ""(1+x)/(1-x) then-...

If `f (x) =log ""(1+x)/(1-x)` then-

A

Even function

B

`f (x_(1)) f (x_(2)) =f (x_(1)+ x_(2))`

C

` (f(x _(1))/(f (x_(2))=f (x_(1) -x_(2))`

D

odd function

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The correct Answer is:

D

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