| | Cartesian coordinates - a Whatis.com definition (Site not responding. Last check: 2007-10-21) |
 | | Cartesian coordinates, also called rectangular coordinates, provide a method of rendering graphs and indicating the positions of points on a two-dimensional (2D) surface or in three-dimensional (3D) space. |
 | | The Cartesian coordinate system is used to define positions on computer displays and in virtual reality (VR) renderings. |
 | | The Cartesian plane consists of two perpendicular axes that cross at a central point called the origin. |
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