Precalculus Examples

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

Step 1

Rewrite $\ln ((x^{2} + 1) (x - 1))$ as $\ln (x^{2} + 1) + \ln (x - 1)$ .

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

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