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Precalculus Examples

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Solve for ? x=arccos(0.9284)

$x = \arccos (0.9284)$

Step 1

Evaluate $\arccos (0.9284)$ .

$x = 0.38071282$

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

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