Find the value of .

MATHEMATICS · Single correct · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

Find the value of cos⁡(29π6)\cos\left(\dfrac{29\pi}{6}\right). (a) −12-\dfrac{1}{2} (b) −32-\dfrac{\sqrt{3}}{2} (c) 32\dfrac{\sqrt{3}}{2} (d) 12\dfrac{1}{2}

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