Coordonate carteziene - engleza- Marime 15,4kb
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A coordinate system is a method by which a set of numbers is used to locate the position of a point. The numbers are called the point’s coordinates. In a coordinate system, a single point corresponds to each set of coordinates. Coordinate systems are used in analytic geometry to study properties of geometric objects with algebraic techniques.
When an object having a finite number of degrees of freedom is considered among all the objects of that kind, the object in question can ......
