Precalculus Examples

$\ln ({(x^{2} + 1)}^{2} \sqrt{x - 1})$

Step 1

Reorder factors in $\ln ({(x^{2} + 1)}^{2} \sqrt{x - 1})$ .

$\ln (\sqrt{x - 1} {(x^{2} + 1)}^{2})$

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