Precalculus Examples

$\log ({(3)}^{81})$

Step 1

Remove parentheses.

$\log (3^{81})$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\log (3^{81})$

Decimal Form:

$38.64682163 \dots$

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