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Precalculus Examples

Popular Problems

Find the Exact Value 4sin(0)

$4 \sin (0)$

Step 1

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

$4 \cdot 0$

Step 2

Multiply $4$ by $0$ .

$0$

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

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