Precalculus Examples

$\frac{1}{5} \cdot \log_{4} (16)$

Step 1

Logarithm base $4$ of $16$ is $2$ .

$\frac{1}{5} \cdot 2$

Step 2

Combine $\frac{1}{5}$ and $2$ .

$\frac{2}{5}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{2}{5}$

Decimal Form:

$0.4$

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