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ZX-C9003355222024年5月B卷练习 · 第 17 题
2024年5月B卷练习 · 原库模块 1 · Q17 原库参考解析
Point N lies on a unit circle in the xy-plane and has coordinates (1,0). Point O is the center of the circle and has coordinates (0,0). Point M also lies on the unit circle, and the measure of angle NOM is \( \frac{272π}{3} \) radians. If the coordinates of point M are (a, b), where a and b are constants, what is the value of a ?
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