cosecant
cosecant汉语翻译
【电】 余割
cosecant英语解释
名词 cosecant:
- ratio of the hypotenuse to the opposite side of a right-angled triangle同义词:cosec
cosecant详细解释
co.se.cant
n.Abbr. csc,cosecMathematics (名词)缩写 csc,cosec【数学】 The reciprocal of the sine of an angle in a right triangle.余割:直角三角形中一个角正弦的倒数The secant of the complement of a directed angle or arc.余割:有向角的余角或弧的余割