Question
Differentiate the following functions w.r.t.x. : $\sqrt{x}$

Answer

Let $y=\sqrt{ } x$
Differentiating w.r.t. $x$, we get
$
\frac{\mathrm{d} y}{\mathrm{~d} x}=\frac{\mathrm{d}}{\mathrm{d} x} \sqrt{x}=\frac{1}{2 \sqrt{x}}
$

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