cotangent


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Related to cotangent: cosecant, Inverse cotangent, secant

cotangent:

see trigonometrytrigonometry
[Gr.,=measurement of triangles], a specialized area of geometry concerned with the properties of and relations among the parts of a triangle. Spherical trigonometry is concerned with the study of triangles on the surface of a sphere rather than in the plane; it is
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Cotangent

 

one of the trigonometric functions; denoted by cot or ctn. The cotangent of an acute angle in a right triangle is the ratio of the adjacent side to the opposite side.

cotangent

[kō′tan·jənt]
(mathematics)
The reciprocal of the tangent. Denoted cot; ctn.

cotangent

(of an angle) a trigonometric function that in a right-angled triangle is the ratio of the length of the adjacent side to that of the opposite side; the reciprocal of tangent
References in periodicals archive ?
The method of Hurwitz-Radon Matrices (MHR) enables interpolation of two-dimensional curves using different coefficients [gamma]: polynomial, sinusoidal, cosinusoidal, tangent, cotangent, logarithmic, exponential, arcsin, arccos, arctan, arcctg or power function [16], also inverse functions.
I've also been able to use visuals in some of my limited editions, and you've seen some of the book objects that I've done through CoTangent Press, like The Happy Girts and The Convict Bird.
The latest child of his CoTangent Press, a small publishing operation devoted to artists' editions of selected Vollmann works, is The Happy Girls, based on a tale from Thirteen Stories and Thirteen Epitaphs.
Toller [73] has explored the different possible geometries associated with the maximal acceleration principle and the physical implications of the meaning of an "observer", "measuring device" in the cotangent space.
The relations (151, 152, 153, 154, 155) are required in order to prove the group composition law of the transformations of (137)-(140) and, consequently, in order to have a truly Maximal-Acceleration Phase Space Relativity theory resulting from a phase-space change of coordinates in the cotangent bundle of spacetime.
Police officials called heavy cotangents of the force to control the unruly mobs who set on fire several houses in the locality.
We appreciate the helpful cotangents and insight of the reviewer who brought this to our attention.