koordinaatsüsteemi
Koordinaatsüsteemi is a fundamental concept in mathematics and physics used to define the position of points in space. It provides a framework for describing locations using a set of numbers called coordinates. The most common type is the Cartesian coordinate system, which uses perpendicular axes.
In a two-dimensional Cartesian system, known as the Cartesian plane, two perpendicular axes, typically labeled x
In three-dimensional space, a third axis, usually labeled z, is added, perpendicular to both the x and