The differential coefficient of \[{{\tan }^{-1}}\sqrt{x}\] with respect to \[\sqrt{x}\] is [MP PET 1987]

The differential coefficient of \[{{\tan }^{-1}}\sqrt{x}\] with respec

1.	The differential coefficient of \[{{\tan }^{-1}}\sqrt{x}\] with respect to \[\sqrt{x}\] is [MP PET 1987]
A.	\[\frac{1}{\sqrt{1+x}}\]
B.	\[\frac{1}{2x\sqrt{1+x}}\]
C.	\[\frac{1}{2\sqrt{x(1+x)}}\]
D.	\[\frac{1}{1+x}\]
Answer» E.

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The differential coefficient of \[{{\tan }^{-1}}\sqrt{x}\] with respect to \[\sqrt{x}\] is [MP PET 1987]

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