查询词典 trigonometrical

And the formula is to induce non-acute trigonometrical function into acute trigonometrical function of a group of important tool if we want to be arbitrary trigonometrical function derive specific value.

而诱导公式是将非锐角三角函数转化为锐角三角函数的一组重要工具，只有这样我们才能将任意的三角函数值具体求出。

Trigonometrical function most value solution mainly fromthe trigonometrical function domain of definition, the valueterritory, monotonous, the image and the triangle 恒等 distortionembarks, and the comprehensive utilization function, the inequality,the equation, several what kind multitudinous knowledge sides canobtain.

三角函数最值的求解主要从三角函数的定义域、值域、单调性、图象和三角恒等变形出发，并且综合利用函数、不等式、方程、几何等众多知识方能求得。

Including the Jacobi elliptic function, the hyperbolic function, the trigonometrical function and the rational function, the infinite sequence multi-skill new exact solution through several forms compound.

这里包括Jacobi椭圆函数、双曲函数、三角函数和有理函数，通过几种形式复合而成的无穷序列复合型新精确解。

Trigonometrical function in the teaching of mathematics in secondary schools, have a decisive position.

中文摘要：三角函数的教学在中学数学教学中有着举足轻重的地位。

The real world of this relationship Putin still exist, thereby trigonometrical function is a function of the most widely used.

现实世界中的这种关系普偏存在，因而三角函数是函数中应用最为广泛的一种。

To reduce the complexity of performance evaluation for missile systems, a model based on analytic hierarchy process and basic theory of the trigonometrical fuzzy number was given and corresponding evaluation process was described in this paper.

针对导弹系统性能评价过程的复杂性，提出了一种基于层次分析法和三角模糊数理论的模型，介绍了基于该模型的具体评价过程，并结合实例进行了应用分析。

The function most value question is one of quite important contents,the similar trigonometrical function most value also is must often theimportant.

函数的最值问题是比较重要的内容之一，同样三角函数的最值也是非常重要的。

Trigonometrical function reflects Yuan Movement and the Movement of mutual conversion and the corresponding linear relationship is the only primary function of the cycle function.

三角函数反映了圆运动和直线运动的相互转化与对应关系，是初等函数中唯一的周期函数。

Some sufficient conditions for existence and uniqueness of periodic solution to Duffing equation are obtained using trigonometrical series and contraction mapping.

利用三角级数理论及压缩映射原理，研究时滞Duffing型微分方程，给出此类方程存在唯一周期解的几个充分条件。

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。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。