versed sine
versed-sine的词性:
n.Abbr. versMathematics (名词)缩写 vers【数学】
1. A trigonometric function of an angle equal to one minus the cosine of that angle.Also called versine
正矢:角的一种三角计量功能,等于角减去它的余弦也作 versine
versed-sine的词源:
2. Translation of New Latin sinus versus
现代拉丁语 sinus versus的翻译
3. sinus [sine]
sinus [(数学)正弦]
4. Latin versus [past participle of] vertere [to turn]
拉丁语 versus [] vertere的过去分词 [转变]