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Trigonometry Examples

Popular Problems

Find the Exact Value arctan(-8.45)

$\arctan (- 8.45)$

Step 1

Evaluate $\arctan (- 8.45)$ .

$- 1.453001$

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

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