Precalculus Examples

$9^{\log_{9} ({(1)}^{3})}$

Step 1

Exponentiation and log are inverse functions.

${(1)}^{3}$

Step 2

One to any power is one.

$1$

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