Precalculus Examples

$\ln ({(e^{1.5} + 1)}^{2})$

Step 1

Expand $\ln ({(e^{1.5} + 1)}^{2})$ by moving $2$ outside the logarithm.

$2 \ln (e^{1.5} + 1)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$2 \ln (e^{1.5} + 1)$

Decimal Form:

$3.40282655 \dots$