Question

Производная!!! хееелп
$f(x) = \sqrt[3]{x}$

Answer 1

$f'(x)=( \sqrt[3]{x} )'=(x^{1/3})'= \frac{1}{3}*x^{ \frac{1}{3}-1 }= \frac{1}{3}*x^{ \frac{1}{3}- \frac{3}{3} }= \frac{1}{3}*x^{ - \frac{2}{3} }$