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The minimum value of x/((log)e x) is e (...

The minimum value of `x/((log)_e x)` is `e` (b) `1//e` (c) 1 (d) none of these

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`\text { Given : } f(x)=\frac{x}{\log _{e} x} `
`\Rightarrow f^{\prime}(x)=\frac{\log _{e} x-1}{\left(\log _{e} x\right)^{2}}`
For a local maxima or a local minima, we must have
`f^{\prime}(x)=0 ` ...
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