For , determine the ordered pair…

MATHEMATICS · Single correct · A Level · Mathematics · Trigonometry · Trigonometry

Problem

For θ=−19π6\theta = -\dfrac{19\pi}{6}, determine the ordered pair (sin⁡θ, cot⁡θ)(\sin\theta,\,\cot\theta). (a) (−12, −3)\left(-\dfrac12,\,-\sqrt3\right) (b) (12, 3)\left(\dfrac12,\,\sqrt3\right) (c) (12, −3)\left(\dfrac12,\,-\sqrt3\right) (d) (12, −13)\left(\dfrac12,\,-\dfrac1{\sqrt3}\right)

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