Learn how to make waves of all different shapes by adding up sines or cosines.
瞭解如何通过增加正弦和余弦来制造各种不同形状得波。

the Addition Theorem of the Cosine Law
余弦的加法定理

We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.
用复数算术推导了正弦, 余弦的加法公式。

Cosine equals adjacent over hypotenuse.
余弦是邻边比斜边

You may not use more advanced trigonomery, such as the law of sines, the law of cosines, etc.
你不可以使用高级三角知识例如正弦余弦等

Numerical Simulation of the Linear Advection of Cosine Bell on the Cube Sphere
立方球体坐标下余弦钟绕球平流的数值模拟

Ingredients Alga cleaning factor, aloe essence, Sodium sarcosinate, etc.
主要成分海藻提取液, 芦荟精华, 肌氨酸钠等。

Fast Recursive Algorithm for the Discrete Cosine Transform with Arbitrary Length
任意长离散余弦变换的快速递归算法

Infrared Targets Recognition Algorithm Based on Discrete Cosine Transformation
基于离散余弦变换的红外目标识别算法

Hyperbolic Cosine Penalty Function Algorithm
双曲余弦罚函数法

In particular, cosine of alpha, I can get, well, we know how to find the angle between two vectors.
返回输入值的正弦和余弦值

Analysing the seasonal number of maternal labor through cosine model
应用余弦模型分析产妇分娩人数的季节性

Chemical and chromatographic analyses were the major strategies for the analysis of glucosinolate degradation products.
硫苷降解产物分析方法主要采用化学分析和色谱分析。

Then, Discrete Cosine transform was used to analyze the shape and leg angle characteristic and represent the gait features.
然后, 采用离散余弦变换分析了步态外形特征和角度特征。

Application of Cosine Model to Analyzing the Seasonal Characteristics of Pesticide Poisoning
应用余弦模型分析农药中毒发生的季节性特征

spectral angel cosine.
光谱角余弦

cosine vector included angle
向量夹角余弦

vectorial angle cosine
向量夹角的余弦

Calculates the cosine of an angle.
计算角度的余弦值。

Returns the cosine of the specified angle.
返回指定角度的余弦值。

Value containing the cosine of the specified angle.
值, 此值包含指定角度的余弦。

Returns the hyperbolic cosine of the specified angle.
返回指定角度的双曲余弦值。

Returns the angle whose cosine is the specified number.
返回余弦值为指定数字的角度。

Returns a Double specifying the cosine of an angle.
返回双精度型，该值指定角度的余弦。

The Stability of the Supply Chain Research Based on the Vector Cosine Angle
基于向量夹角余弦的供应链稳定性研究