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- And trigonometrical function table checking method is referenced to reduce large arithmetic amount in the unwrapping process. 并使用三角函数查表法减少了展开过程的运算量。
- Principal value of inverse trigonometrical function 反三角函数的主值
- inverse trigonometrical function 反三角函数
- Graphs trigonometrical functions (which are evaluated by the application) that you enter freeform or select from a pre-populated list. 这是一个图形三角函数，你可以选择一个自由形式或从预生成的列表中选择一个。
- natural trigonometrical function 三角函数的真数,三角函数真数
- Trigonometrical Functions Graphing Appli - Graphs trigonometrical functions (which are evaluated by the application) that you enter freeform or select from a pre-populated list. 这是一个图形三角函数，你可以选择一个自由形式或从预生成的列表中选择一个。
- 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。
- 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。
- Teaching goal: Makes the student to further understand the trigonometric function the definition, and using.... 教学目标：使学生进一步理解三角函数的定义，及应用。...
- We might prefer to stick to trigonometric functions. 我们可能宁愿拘泥于使用三角函数。
- The trigonometric functions are defined for right triangles. 三角函数是对直角三角形定义的。
- The main purpose of study is the application of the image and character of trigonometric function. 课题主要研究的是信息技术在三角函数的图象与性质中的应用。
- On each step of iteration, no trigonometric function is used, and only four multiplications for cardioid curve are required. 迭代过程中避免了三角函数的运算，每步仅需4次（心脏线）乘法运算。
- Our model proposed trigonometric function method which simplifies the previous model and is suitable for variable temperatures. 我们提出的三角函数模型简化了先前的多项式模型且可适用于不同的温度。
- The reluctivity matrix is obtained by using the trigonometric function transformation and the form of coefficient matrix is simplified. 该方法适用于任意阶多项式描述磁化曲线的非线性谐波电磁场问 题的求解，并提高了计算的精度。
- Two new algorithms,non impact fast feed interpolation and fast trigonometric function algorithm are presented in this paper. 提出了用于数控系统的无冲击快速进给插补算法及具有广泛应用前景的快速三角函数算法。
- Method The angles of the bullet ballistic inside body were analyzed by ways of solid geometry construction and trigonometric function numeration. 方法采用立体几何作图法和三角函数计算法进行体内弹道射击角度计算。
- 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。
