Precalculus Examples

$13.6 \cdot \sin (72)$

Step 1

Evaluate $\sin (72)$ .

$13.6 \cdot 0.95105651$

Step 2

Multiply $13.6$ by $0.95105651$ .

$12.93436862$

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