Precalculus Examples

$\frac{\log_{a} (x + 1)}{\log_{a} (4)}$

Rewrite $\log_{a} (4)$ as $\log_{a} (2^{2})$ .

$\frac{\log_{a} (x + 1)}{\log_{a} (2^{2})}$

Expand $\log_{a} (2^{2})$ by moving $2$ outside the logarithm.

$\frac{\log_{a} (x + 1)}{2 \log_{a} (2)}$

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