Precalculus Examples

$e^{2 \ln (y)}$

Step 1

Simplify $2 \ln (y)$ by moving $2$ inside the logarithm.

$e^{\ln (y^{2})}$

Step 2

Exponentiation and log are inverse functions.

$y^{2}$

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