coordinate of a point

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• Coordinate system — For geographical coordinates on Wikipedia, see Wikipedia:WikiProject Geographical coordinates. In geometry, a coordinate system is a system which uses one or more numbers, or coordinates, to uniquely determine the position of a point or other… …   Wikipedia

• Coordinate surface — The coordinate surfaces of a three dimensional coordinate system are the surfaces on which a particular coordinate of the system is constant, while the coordinate lines are the curves along which two of the coordinates of the system are constant …   Wikipedia

• Coordinate space — In mathematics, specifically in linear algebra, the coordinate space, Fn, is the prototypical example of an n dimensional vector space over a field F. It can be defined as the product space of F over a finite index set. Contents 1 Definition 1.1… …   Wikipedia

• Coordinate — Co*[ o]r di*nate, n. 1. A thing of the same rank with another thing; one two or more persons or things of equal rank, authority, or importance. [1913 Webster] It has neither co[ o]rdinate nor analogon; it is absolutely one. Coleridge. [1913… …   The Collaborative International Dictionary of English

• Point plotting — is an elementary mathematical skill required in analytic geometry. Invented by René Descartes and originally used to locate positions on military maps, this skill is now assumed of everyone who wants to locate grid 7A on any map.Using point… …   Wikipedia

• coordinate — or co ordinate [kō ôrd′ n it, kō ôrd′ nāt΄; ] for v [., kō ôrd′ nāt΄] adj. [ML coordinatus, pp. of coordinare, to set in order, arrange < L co (var. of com ), with + ordinare, to arrange < ordo,ORDER] 1. of the same order or importance;… …   English World dictionary

• coordinate — (also co ordinate) ► VERB 1) bring the different elements of (a complex activity or organization) into a harmonious or efficient relationship. 2) (coordinate with) negotiate with (others) in order to work together effectively. 3) match or… …   English terms dictionary

• Coordinate-measuring machine — A coordinate measuring machine (CMM) is a device for measuring the physical geometrical characteristics of an object. This machine may be manually controlled by an operator or it may be computer controlled. Measurements are defined by a probe… …   Wikipedia

• Coordinate conditions — In general relativity, the laws of physics can be expressed in a generally covariant form. In other words, the real world does not care about our coordinate systems. However, it is often useful to fix upon a particular coordinate system, in order …   Wikipedia

• Point location — The point location problem is a fundamental topic of computational geometry. It finds applications in areas that deal with processing geometrical data: computer graphics, geographic information systems (GIS), motion planning, and computer aided… …   Wikipedia

• Coordinate rotations and reflections — Main article: Orthogonal group In geometry, 2D coordinate rotations and reflections are two kinds of Euclidean plane isometries which are related to one another. A rotation in the plane can be formed by composing a pair of reflections. First… …   Wikipedia