Precalculus Examples

${(\frac{x - 1}{2})}^{2}$

Step 1

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

$\frac{{(x - 1)}^{2}}{2^{2}}$

Step 2

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

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

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