# Thread: Derivative help using Square Root

1. ## Derivative help using Square Root

F(x)=2√x + 3 3√x

2. If you know that a square root is the same as a power 1/2, then you can just apply the power/exponent rule.

3. Originally Posted by wild_flowr69
F(x)=2√x + 3 3√x
$2\sqrt{x}+3\sqrt[3]{x}$
$2x^{1/2}+3x^{1/3}$
$x^{-1/2}+x^{-2/3}$
$\left<\begin{array}{ccc}\mathbb{Q}&\ & \ \\ \ & \mathbb{E}& \ \\ \ & \ & \mathbb{D}\right>$