Precalculus Examples

$\ln (e (x - 7))$

Step 1

Rewrite $\ln (e (x - 7))$ as $\ln (e) + \ln (x - 7)$ .

$\ln (e) + \ln (x - 7)$

Step 2

The natural logarithm of $e$ is $1$ .

$1 + \ln (x - 7)$

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