Precalculus Examples

$3 \ln (3)$

Step 1

Simplify $3 \ln (3)$ by moving $3$ inside the logarithm.

$\ln (3^{3})$

Step 2

Raise $3$ to the power of $3$ .

$\ln (27)$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\ln (27)$

Decimal Form:

$3.29583686 \dots$