Precalculus Examples

$4 \ln (2 x)$

Step 1

Rewrite $\ln (2 x)$ as $\ln (2) + \ln (x)$ .

$4 (\ln (2) + \ln (x))$

Step 2

Apply the distributive property.

$4 \ln (2) + 4 \ln (x)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$