Precalculus Examples

$76 - 15 \ln (8 + 1)$

Step 1

Add $8$ and $1$ .

$76 - 15 \ln (9)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$76 - 15 \ln (9)$

Decimal Form:

$43.04163133 \dots$

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