Precalculus Examples

$e^{\ln (17) - \log_{2} (4^{12})}$

Step 1

Raise $4$ to the power of $12$ .

$e^{\ln (17) - \log_{2} (16777216)}$

Step 2

Logarithm base $2$ of $16777216$ is $24$ .

$e^{\ln (17) - 1 \cdot 24}$

Step 3

Multiply $- 1$ by $24$ .

$e^{\ln (17) - 24}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$e^{\ln (17) - 24}$

Decimal Form:

$6.41772872 \cdot 10^{- 10}$

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