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 geometric element on a manifold such as Euclidean space. The order of the coordinates is significant and they are sometimes identified by their position in an ordered tuple and sometimes by a letter, as in 'the *x*-coordinate'. In elementary mathematics the coordinates are taken to be real numbers, but may be complex numbers or elements of a more abstract system such as a commutative ring. The use of a coordinate system allows problems in geometry to be translated into problems about numbers and *vice versa*; this is the basis of analytic geometry.

Read more about Coordinate System: Number Line, Cartesian Coordinate System, Polar Coordinate System, Cylindrical and Spherical Coordinate Systems, Homogeneous Coordinate System, Coordinates of Other Elements, Transformations Between Coordinate Systems, Coordinate Curves and Surfaces, Coordinate Maps, Change of Coordinates, Transformations, Systems Commonly Used, List of Orthogonal Coordinate Systems

### Other articles related to "coordinates, coordinate system, coordinate systems, coordinate, system, systems":

... In relativity, light-cone

**coordinates**is a special

**coordinate system**where two of the

**coordinates**, x+ and x− are null

**coordinates**and all the other

**coordinates**... Instead of the standard

**coordinate system**, with we have with, and ... Both x+ and x- can act as "time"

**coordinates**...

**Coordinate System**s

... The following

**coordinate systems**all have the properties of being orthogonal

**coordinate systems**, that is the

**coordinate**surfaces meet at right angles ... Orthogonal

**coordinate systems**Two dimensional orthogonal

**coordinate systems**Cartesian

**coordinate system**Polar

**coordinate system**Parabolic

**coordinate system**Bipolar

**coordinates**Hyperbolic ...

... A chief hallmark of this

**system**of mensuration was its unit of volume a tetrahedron defined by four closest-packed unit-radius spheres ... isotropic vector matrix" (IVM) for the standard XYZ

**coordinate system**, as his principal conceptual backdrop for special case physicality The synergetics

**coordinate system**-- in contradistinction to the XYZ ... one another nor independently of all the inherent characteristics of all

**systems**and of all

**systems**' inherent complex of interrelationships with Scenario Universe.. ...

... to find a uniaxial distribution of the molecules, resulting in x- and y-

**coordinate**terms to be interchangeable ... and βx’x’z’ where ’ terms denote the molecular

**coordinate system**as opposed to the laboratory

**coordinate system**... θ and Ψ are orientational angles relating the molecular

**coordinate system**to the laboratory

**coordinate system**, and represents the average value of x ...

**Coordinate System**

... As with other

**coordinate**women's institutions of the time, such as Pembroke College of Brown University and Newcomb College of Tulane University, students at Long shared most of the ...

### Famous quotes containing the word system:

“Fear, coercion, punishment, are the masculine remedies for moral weakness, but statistics show their failure for centuries. Why not change the *system* and try the education of the moral and intellectual faculties, cheerful surroundings, inspiring influences? Everything in our present *system* tends to lower the physical vitality, the self-respect, the moral tone, and to harden instead of reforming the criminal.”

—Elizabeth Cady Stanton (1815–1902)