Deviation equation of magnetic compass based on a set of trigonometric function 基于三角函数系的磁罗经自差校正方程
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。
Restoration on twisted fingerprint using coordinate and trigonometric function 利用坐标和三角函数对变形手印特征点进行复原
Theoretical solutions of general dual integral equations with trigonometric functions 含三角函数的一般形式对偶积分方程组的理论解
Matlab used to soulte two transcendental equations of trigonometric function in calculating the gears ' parameters 解决齿轮计算中两类超越三角函数方程的求解问题
Prove ( 8 . 92 ) and then calculate the percent error in the ground - state energy , using this triangular function 证明（ 8 92 ） ，然后用三角函数计算基态能量的百分误差。
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。
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。
A function description method of synergies among the human joints was proposed by using trigonometric and exponential functions 利用三角函数和指数函数，建立了人体关节角度之间协调元的函数描述方法。
