cotangent

cotangent

1. cotangent trigonometric

三角余切

2. The following example returns the cotangent of various angles.

下面的示例返回多个角度的余切

3. cotangent function

余切

4. cotangent bundle

余切丛

5. cotangent bundle;

余切丛；

6. cotangent relations theorem

余切关系定理

7. cotangent vector

余切向量

8. cotangent complex

余切复形

9. cotangent scale

余切尺

10. cotangent curve

余切曲线

11. natural cotangent

余切真数

12. cotangent space

余切空间

13. Some Discussion On the Cotangent Bundle

关于余切丛的几点讨论

14. On the Series Expression of Number Theory Function of Cotangent

关于余切数论函数的级数表示

15. 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

16. hyperbolic cotangent

双曲余切

17. Arccot (arc cotangent)

反余切

18. arc-hyperbolic cotangent

反双曲余切

19. Mathematic function that returns the trigonometric cotangent of the specified angle, in radians, in the given float expression.

在给定float表达式中以弧度形式返回给定角度的三角余切的数学函数。

20. Triangulation Based on Angle-of-Chord Cotangent Parameters Rule

基于弦内角余切参数的三角剖分算法

21. Based on the properties of Riemannian submanifold embedded in ambient space, the tangent and cotangent bundles of configuration space are projected onto free-motion subspace and constraint subspace.

基于黎曼子流形的相关理论，分析了位形流形上的自由速度子空间和约束力子空间的正交分解问题，并采用黎曼联络等工具分别给出了并联机器人在位形空间和工作空间的几何模型。

22. If the system cannot find a cotangent line, the error message "Cannot remove the specified inflections" appears.

如果系统找不到一条共切线，错误信息就会出现："Cannot remove the specified inflections"。

23. plot(x,ct);title('cotangent(x)');axis ([0,2*pi,-40,40]);

对图形窗口灵活分割。请看下面的程序。

24. In the paper,we discuss some properties of prolongation in which the voctor field X of the manifold M polongs to the Cotangent Bundle T *M,and the Prolongation of the Lie algebra of Lie groups.

文章讨论了流形M上的向量场X在其余切丛T*M上的拓展的几个性质,并讨论了李群上李代数的拓展。

25. TWO KINDS OF SYMPLECTIC GROUPOIDS STRUCTURE ON THE COTANGENT BUNDLE OF LIE GROUP

李群的余切丛上的两种辛群胚结构

26. The Fuzzy Numerical Tangent Function and Cotangent Function

模糊数值正切函数与余切函数

27. Note that if none of the selected inflection points are the first or the last inflection points of the curve, a cotangent line such as the one described, can always be found.

注意，如果所选的两个拐点都不是曲线的第一个和最后一个拐点，则像刚才所说的共切线通常能够找到。

28. English astronomer and mathematician who invented a surveying chain,quadrant,and scale and introduced the trigonometric terms cosine and cotangent

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

29. The inverse function of that restricted cotangent function is called the arccotangent function.

被限定的余切函数之反函数叫做反余切函数。

30. This line, called a cotangent line, is used by the system to modify the curve.

这条线叫做共切线，是系统用来改变曲线形状的。

31. arc cotangent

逆余切 反余切

32. A new cotangent theorem is deduced to solve the nonlinearity for bearing-only measurement.

通过新提出的余切关系定理，解决了单站纯方位观测的非线性问题。