trigonometrical

trigonometrical

1. A Kind of Fast Algorithms of Discrete Orthogonal Trigonometrical Transform

一类离散正交三角变换快速算法

2. trigonometrical substitution

三角代换

3. trigonometrical interpolation

三角内插法

4. trigonometrical function

三角函数

5. natural trigonometrical function

三角函数的真数 三角函数真数

6. Trigonometrical transform

三角变换

7. trigonometrical fuzzy number (TFN)

三角模糊数

8. trigonometrical hypsometer

三角法测高器

9. trigonometrical survey

三角测量

10. trigonometrical point

三角点

11. trigonometrical series theory

三角级数

12. trigonometrical leveling

三角高程测量

13. THE COMPUTATION OF THE ZENITH DISTANCE AND SLOPE DISTANCE IN TRIGONOMETRICAL LEVELING

三角高程测量中天顶和斜距的计算

14. Generalization of Two Trigonometrical Inequalities

两个三角不等式的推广

15. Two New Trigonometrical Inequalities and Their Appliance

两个新的三角不等式及应用

16. inverse trigonometrical function

反三角函数

17. Principal value of inverse trigonometrical function

反三角函数的主值

18. Add Some Parameters to Help solve Trigonometrical Problems

增设参数解三角问题

19. 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。

20. The method of trigonometrical sums in the theory of numbers

数论中的三角和方法

21. infinite trigonometrical series

无穷三角级数

22. ON THE BEST APPROXIMATION BY SPECIAL TRIGONOMETRICAL SERIES

特殊正弦三角级数最佳逼近的讨论

23. Solving Algebraic Problems by the Trigonometrical Substitution

用三角代换解代数问题

24. Solving Mathematical Problems by the Trigonometrical Substitution

用三角代换解竞赛题

25. Calculation of the electric potential and capacitance of a confocal elliptic capacitor by transform of inverse trigonometrical function of complex variable

用复变反三角函数变换求共焦点椭圆柱形电容器的电势及电容

26. The Unified Form and Orthogonality Conditions of the Discret Trigonometrical Transform

离散三角变换的统一形式及其正交条件

27. The Unified Format of Fast Algorithm of Discrete Orthogonal Trigonometrical Transform

离散正交三角变换快速算法的统一格式

28. second, there are no trigonometrical functions involved in the computation, Which means good computational efficiency.

第二，在计算过程中不会出现三角函数，提高了计算效率。

29. Analysis on the accuracy of precise trigonometrical leveling

精密三角高程测量的精度分析

30. 1031.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。