cosecant
cosecant漢語(yǔ)翻譯
【電】 余割
cosecant英語(yǔ)解釋
名詞 cosecant:
- ratio of the hypotenuse to the opposite side of a right-angled triangle同義詞:cosec
cosecant詳細(xì)解釋
co.se.cant
n.Abbr. csc,cosecMathematics (名詞)縮寫 csc,cosec【數(shù)學(xué)】 The reciprocal of the sine of an angle in a right triangle.余割:直角三角形中一個(gè)角正弦的倒數(shù)The secant of the complement of a directed angle or arc.余割:有向角的余角或弧的余割