正割的英文怎么说
2012-07-09 18:20
正割的英文:
secant
- Secant compensation
正割补偿
a. 割的,切的,交叉的
n. 割线,正切
- The secant of the complement of a directed angle or arc.
余割有向角的余角或弧的余割 - A secant is defined as line passing through two points of the curve.
割线的定义是一条通过曲线上两点的直线。