1.
Exact Solutions of Trigonometric Function to the Combined KdV-mKdV Equation;
组合KdV-mKdV方程的一类三角函数解
2.
Multiple Triangular Functional Solutions to Generalized Burgers-Huxley with Variable Coefficients
广义变系数Burgers-Huxley方程的若干三角函数解
3.
Complex Analytic Function Utilized in Sum Function Evaluation of Trigonometric Progression;
利用复变解析函数求三角级数的和函数
4.
Accurate Solution to the Combined KdV Equation of Trigonometric Function;
组合KdV方程的三角函数显式精确解
5.
Solutions of mixed exp-function and periodic solutions of triangle function to (2+1)-Dimensional Boussinesq Equation
(2+1)维Boussinesq方程的混合型指数函数解和三角函数周期解
6.
A Kind of Novikov Algebras and Triangle Functions;
一类Novikov代数与三角函数
7.
Some Linear Equations of the Second Order with Trigonometry;
合成法解含三角函数的一类二阶线性方程
8.
The trigonometric functions are defined for right triangles.
三角函数是对直角三角形定义的。
9.
trigonal hybrid orbital
正三角形杂化轨函数
10.
the mathematics of triangles and trigonometric functions.
三角形与三角函数的数学。
11.
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。
12.
The deformation and applications of sin~2α+cos~2α=1;
同角三角函数平方关系的变形与应用
13.
On the Energy Function of Chaotic Neural Networks with Trigonometric Function Self-feedback
三角函数自反馈混沌神经网络能量函数研究
14.
Solution Formulas of Functions and Their Derivative Given by Three Types of Functional Equations;
三类由函数方程给出的函数与导数的求解公式
15.
Solving Derivation Problem of Power Exponential Function of N Variables from the Point of View of the Function of Many Variables;
从多元函数的角度解决n元幂指函数的求导
16.
Study of Adding Triangle Function in Foxbase;
为数据库Foxbase添加三角函数
17.
Research on the Effects of Representations of Function Concept Influencing Function Problem Solving of Grade 3 Students in Junior Middle School
初三学生函数概念表征对函数题解的影响研究
18.
function of an angle expressed as a ratio of the sides of right-angled triangle containing the angle.
直角三角形各角的函数是用各边的比来表示的。