Precalculus Examples

$\frac{1}{4} \cdot \log_{2} (8)$

Step 1

Logarithm base $2$ of $8$ is $3$ .

$\frac{1}{4} \cdot 3$

Step 2

Combine $\frac{1}{4}$ and $3$ .

$\frac{3}{4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{3}{4}$

Decimal Form:

$0.75$

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