[ 复数 trigonometries ]
多项式(Polynomial) 多项式,余式定理,因式定理〃 二、三角(Trigonometry) 1. 角的度量和角的弧度制,锐角 的正弦(sin )、余弦(cos )、 正切(tan )〃馀切(cot )的定义.
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spherical trigonometry 球面三角学 ; 球面三角
plane trigonometry 平面三角学 ; 平面三角
Advanced Trigonometry Calculator 三角函数计算器
hyperbolic trigonometry [数] 双曲三角学
Advanced trigonometry 高等三角学
Applications of trigonometry 三角学的应用
the father of trigonometry 三角学之父
Laser Trigonometry 激光三角法
Trigonometry refresher 三角学重温 ; 三角学
Compasses scale as well as introduced geometry and trigonometry brought into big changes to making of sundial and the astronomical observation and the calculation of specific gravity.
比例规与同时传入的三角学、几何学等内容,对中国人制作日晷和天文测量产生了积极影响。
参考来源 - 罗雅谷的《筹算》和《比例规解》在中国·2,447,543篇论文数据,部分数据来源于NoteExpress
N-UNCOUNT Trigonometry is the branch of mathematics that is concerned with calculating the angles of triangles or the lengths of their sides. 三角学
And they are free. "Introduction to Trigonometry is where I teach people about the trig functions."
VOA: standard.2010.03.26
If you go back to your trigonometry, That's another example where knowing the trigonometry is very helpful.
回顾一下学过的三角函数,这个例子再次佐证了熟知三角函数是多么有用
You've got to know your trigonometry, you've got to know what's a sine and what's a cosine.
你们得懂三角学,你们得知道什么是正弦什么是余弦
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