In the unit circle, what are the coordinates of a point PPP at an angle of θ=2π3\theta = \frac{2\pi}{3}θ=32π?
(−12,32)(-\frac{1}{2}, \frac{\sqrt{3}}{2})(−21,23)
(12,32)(\frac{1}{2}, \frac{\sqrt{3}}{2})(21,23)
(−32,12)(-\frac{\sqrt{3}}{2}, \frac{1}{2})(−23,21)
(−12,−32)(-\frac{1}{2}, -\frac{\sqrt{3}}{2})(−21,−23)