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The differential coefficient of f((log)e...

The differential coefficient of `f((log)_e x)` with respect to `x ,` where `f(x)=(log)_e x ,` is
(a)`x/((log)_e x)` (b) `1/x(log)_e x` (c)`1/(x(log)_e x)` (d) none of these

A

`(x)/(logx)`

B

`(xlogx)^(-1)`

C

`(logx)/(x)`

D

`xlogx`

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The correct Answer is:
B
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