Cosine similarity  Wikipedia
Cosine similarity is a measure of similarity between two nonzero vectors of an inner product space that measures the cosine of the angle between them. The cosine of 0° is 1, and it is less than 1 for any angle in the interval (0,π] radians.It is thus a judgment of orientation and not magnitude: two vectors with the same orientation have a cosine similarity of 1, two vectors oriented at 90 ...
Cosine Definition (Illustrated Mathematics Dictionary)
In a right angled triangle, the cosine of an angle is: The length of the adjacent side divided by the length of the hypotenuse. The abbreviation is cos
cosine │ 株式会社コサイン
コサインは北海道旭川市にある家具メーカー[コサイン/cosine]です。家具産地であり、そして良質な木材の集散地としても ...
Cosine  Definition of Cosine by MerriamWebster
Cosine definition is  a trigonometric function that for an acute angle is the ratio between the leg adjacent to the angle when it is considered part of a right triangle and the hypotenuse.
Cosine Consultants Ltd
iCONNECT SERVICES Invest in a strong digital presence, from a website to social media, and engage with prospect customers from all around the world.
Sine, Cosine, and Tangent  AlgebraLAB
Introduction: In this lesson, three trigonometric ratios (sine, cosine, and tangent) will be defined and applied. These involve ratios of the lengths of the sides in a right triangle. In a right triangle, one angle is 90º and the side across from this angle is called the hypotenuse. The two sides which form the 90º angle are called the legs of the right triangle.
Law of cosines  Wikipedia
In trigonometry, the law of cosines (also known as the cosine formula or cosine rule) relates the lengths of the sides of a triangle to the cosine of one of its angles.Using notation as in Fig. 1, the law of cosines states = + − , where γ denotes the angle contained between sides of lengths a and b and opposite the side of length c.For the same figure, the other two relations are analogous:
Cosine Function  analyzemath.com
Cosine Function. General Cosine Function Explore interactively the general cosine function f(x) = a cos(b x + c) + d and its properties such as amplitude, period and phase shift by changing the parameters a, b, c and d.
Sniper Tools Design Co  Home of the Angle Cosine Indicator
Sniper Tools Design Company inventor of the Angle Cosine Indicator, which is used for angle fire solutions for military and civilian use.
Inverse Cosine  from Wolfram MathWorld
The inverse cosine is the multivalued function cos^(1)z (Zwillinger 1995, p. 465), also denoted arccosz (Abramowitz and Stegun 1972, p. 79; Harris and Stocker 1998, p. 307; Jeffrey 2000, p. 124), that is the inverse function of the cosine. The variants Arccosz (e.g., Beyer 1987, p. 141; Bronshtein and Semendyayev, 1997, p. 69) and Cos^(1)z are sometimes used to refer to explicit principal ...
