您要查找的是不是：
- versine trigonometric 三角正矢
- Some Simple Uses for Trigonometric Functions. 三角函数一些简单的应用。
- Trigonometric functions use radian mode for angles. 三角函数的角度使用弧度模式。
- Whether to show trigonometric buttons. 是否显示三角函数按钮。
- We might prefer to stick to trigonometric functions. 我们可能宁愿拘泥于使用三角函数。
- Performing trigonometric and other mathematical calculations. 执行三角法计算和其他数学计算。
- The trigonometric functions are defined for right triangles. 三角函数是对直角三角形定义的。
- Exponential and trigonometric Functions: read Chapter 2 and do exercises. 指数和三角函数：阅读第二章以及做练习题。
- The same results were also deduced by trigonometric functional operation. 并根据三角函数推导得出结果一致。
- Each kind of wave may use the trigonometric function equation to express. 各种波形曲线均可以用三角函数方程式来表示。
- Our versine annals not change ground is persistent at increasing type of merchandise- - add the option inside existing category, add new category. 我们正矢志不渝地执着于增加商品种类--增加现有类别内的选择，并添加新的类别。
- Annals of Chinese people versine does not move ground high play music holds to " a center, two main point " thematic, hold to reform, open basic national policy. 中国人民正矢志不移地高奏坚持“一个中心,两个基本点”的主旋律,坚持改革、开放的基本国策。
- Use the same name for a new version of a package, but only if that new version is still binary compatible with the previous versin, otherwise, use a new name. 只有当包的新版本仍然与旧版本兼容时,对于包的新版本使用相同的名称,否则使用新名称。
- It will be assumed that the reader is familiar with logarithms and trigonometric functions. 我们还希望读者能熟悉对数和三角函数。
- The expression for g can be rewritten in terms of trigonometric sines and cosines. 关于g的表达式可以重写成三角函数的正弦和余弦形式。
- The trigonometric terms should be changed by the substitution of the equations involving the double angles. 用倍角公式代换三角函数项。
- Provides constants and static methods for trigonometric, logarithmic, and other common mathematical functions. 为三角函数、对数函数和其他通用数学函数提供常数和静态方法。
- Returns the trigonometric sine of the specified angle, in radians, and in an approximate numeric, float, expression. 以近似数字(float)表达式返回指定角度(以弧度为单位)的三角正弦值。
- The diagram of torque is formulated by trigonometric series and used to determine the coefficients in above expansions. 扭矩图是由三角级数表示的,并用于决定上述本征函数展开式的待定系数。
- English astronomer and mathematician who invented a surveying chain, quadrant, and scale and introduced the trigonometric terms cosine and cotangent. 冈特，埃德蒙1581－1626英国天文学家和数学家，发明了测链，象限仪和标尺，并引进了两个三角学术语，余弦和余切
