If \[y=\log {{x}^{x}},\]then \[\frac{dy}{dx}=\] [MNR 1978]

\[\log \left( \frac{e}{x} \right)\]

If \[y=\log {{x}^{x}},\]then \[\frac{dy}{dx}=\] �

1.	If \[y=\log {{x}^{x}},\]then \[\frac{dy}{dx}=\] [MNR 1978]
A.	\[{{x}^{x}}(1+\log x)\]
B.	\[\log (ex)\]
C.	\[\log \left( \frac{e}{x} \right)\]
D.	None of these
Answer» C. \[\log \left( \frac{e}{x} \right)\]

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If \[y=\log {{x}^{x}},\]then \[\frac{dy}{dx}=\] [MNR 1978]

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