# Math Help - need help with a dy/dx equation

1. ## need help with a dy/dx equation

y= √x + ln(x)

2. Originally Posted by abii
y= √x + ln(x)
$(\ln x)' = \frac{1}{x}$ and $(\sqrt{x})' = \frac{-1}{2\sqrt{x}}$

3. Originally Posted by pickslides
$(\ln x)' = \frac{1}{x}$ and $(\sqrt{x})' = \frac{-1}{2\sqrt{x}}$ ... $\textcolor{red}{\frac{+1}{2\sqrt{x}}}$ , typo?
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