Precalculus Examples

$e^{4 \ln (x)}$

Step 1

Simplify $4 \ln (x)$ by moving $4$ inside the logarithm.

$e^{\ln (x^{4})}$

Step 2

Exponentiation and log are inverse functions.

$x^{4}$

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