Precalculus Examples

$\ln ({(5)}^{2})$

Step 1

Raise $5$ to the power of $2$ .

$\ln (25)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\ln (25)$

Decimal Form:

$3.21887582 \dots$

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