Precalculus Examples

$\frac{\ln (130)}{\ln (e)}$

Step 1

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

$\frac{\ln (130)}{1}$

Step 2

Divide $\ln (130)$ by $1$ .

$\ln (130)$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\ln (130)$

Decimal Form:

$4.86753445 \dots$

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