1. Law of sinesIn trigonometry, the law of sines (also known as the sine law, sine formula, or sine rule) is an equation relating the lengths of the sides of an arbitrary triangle to the sines of its angles. According to the law, where a, b, and c are the lengths of the sides of a triangle, and A, B, and C are the opposite angles (see the figure to the right).
Read “Law of sines” on English Wikipedia
Read “正弦定理” on Japanese Wikipedia
Read “Law of sines” on DBpedia
Read “Law of sines” on English Wikipedia
Read “正弦定理” on Japanese Wikipedia
Read “Law of sines” on DBpedia
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