Secant
01
割线, 正割线
a line that crosses a curve at least at two distinct points
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
secants
例子
By drawing a secant, the mathematician was able to study the curve’s behavior at multiple points.
通过绘制割线，数学家能够研究曲线在多个点的行为。
02
正割, 正割函数
ratio of the hypotenuse to the adjacent side of a right-angled triangle
