Precalculus Examples

$1 \sin (0)$

Step 1

Multiply $\sin (0)$ by $1$ .

$\sin (0)$

Step 2

The exact value of $\sin (0)$ is $0$ .

$0$

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