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# Trigonometry unit circle.

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This equation for each question.

$$P (\theta ) = (\frac{1}{2}, -\frac{\sqrt 3}{2})$$

Determine the value of the central angle θ for 0 < θ < 2pi.

Determine the values of the central angle θ for -2pi < 0 < 4pi. How is this related to coterminal angles?

May 3, 2022