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单词 law of sines
释义 law of sines
1. : a law in trigonometry: the ratio of each side of a plane triangle to the sine of the opposite angle is the same for all three sides and angles
2. : a law in trigonometry: the ratio of the sine of each arc of a spherical triangle to the sine of the opposite angle is the same for all three arcs and angles
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更新时间:2024/11/10 21:29:36