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The stationary value of f(x) = (log x )/...

The stationary value of `f(x) = (log x )/x ` is

A

0

B

1

C

e

D

`1//e`

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The correct Answer is:
D
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AAKASH SERIES-MAXIMA & MINIMA-EXERCISE-I
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  4. The function f(x)=x^(1//x) has stationary point at

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  14. The maximum valuue of the function f(x)=Sin(x+pi/6)+Cos(x+pi/6) in the...

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