Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The function `f(x)=e^x +x`,being differentiable and one-to-one, has a differentiable inverse `f^(-1)(x)`. The value of `d/(dx)(f^(-1))` at the point f(log 2) is - Sarthaks eConnect
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The function `f(x)=e^x +x`,being differentiable and one-to-one, has a differentiable inverse `f^(-1)(x)`. The value of `d/(dx)(f^(-1))` at the point f(log 2) is

A.

`1/(ln 2)`

B.

`1/3`

C.

`1/4`

D.

none of these