Problem of the Week

Updated at Feb 2, 2015 2:12 PM

How can we find the derivative of \(x+\sqrt{x}\)?

Below is the solution.



\[\frac{d}{dx} x+\sqrt{x}\]

1
Use Power Rule: \(\frac{d}{dx} {x}^{n}=n{x}^{n-1}\).
\[1+\frac{1}{2\sqrt{x}}\]

Done
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