Three dimensional Cartesian coordinate system with the x-axis pointing towards the observer

Three-dimensional space is a geometric model of the physical universe in which we live. The three dimensions are commonly called length, width, and depth (or height), although any three mutually perpendicular directions can serve as the three dimensions.

.... < sup > [::....::] < / sup > ::: < sup > < small > [()()()()()()] < / small > ([][][][][][]) < / sup >

[edit] See also

• Two-dimensional space
• Four-dimensional space
• Three-dimensional graph
• 3D (disambiguation)
• Dimensional analysis

[edit] References