Finite Math Examples

$3 {(\frac{1}{2})}^{4 - 1}$

Step 1

Simplify the expression.

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Step 1.1

Subtract $1$ from $4$ .

$3 {(\frac{1}{2})}^{3}$

Step 1.2

Apply the product rule to $\frac{1}{2}$ .

$3 \frac{1^{3}}{2^{3}}$

Step 1.3

One to any power is one.

$3 \frac{1}{2^{3}}$

Step 1.4

Raise $2$ to the power of $3$ .

$3 (\frac{1}{8})$

$3 (\frac{1}{8})$

Step 2

Combine $3$ and $\frac{1}{8}$ .

$\frac{3}{8}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{3}{8}$

Decimal Form:

$0.375$

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