secant

名词 n. 形容词 adj.
中文释义
发音 sē'kənt

英文释义

名词 n.
  1. A straight line that intersects a curve at two or more points.
  2. In a right triangle, the reciprocal of the cosine of an angle. Symbol: sec
形容词 adj.
  1. That cuts or divides. not-comparable

词形变化

secants plural

词汇关系

衍生词
arcsecant bisecant hyperbolic secant quadrisecant secant method
相关词
cosecant section sector

词源

词源 1
From Latin secāns, present participle of secō (“to cut”).
词源 2
From Latin secāns, present participle of secō (“to cut”).
0 次浏览 数据来源: Wiktionary