polar coordinate system

Also known as polar coordinates system, polar coordinates

two-dimensional coordinate system where each point is determined by a distance from reference point and an angle from a reference direction

AI overview

A polar coordinate system is a way of locating points on a flat surface using two pieces of information: how far the point is from a central reference point, and what angle it makes from a reference direction. This system is useful for describing positions and movements that naturally revolve around a center, such as the motion of planets or the spread of signals from a transmitter.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Within Vinony's link graph, polar coordinate system is referenced by 495 other articles, and connects out to inverse trigonometric function, microphone and conic section.

It is catalogued under topics including Orthogonal coordinate systems and Two-dimensional coordinate systems.

Its subject is documented across 69 Wikipedia language editions.

Wikidata facts

Subclass of: orthogonal coordinate system
Image: Examples of Polar Coordinates.svg

Show 5 more facts

Commons category: Polar coordinate system
Commons gallery: Polar coordinate system
Stack Exchange tag: stackoverflow.com/tags/polar-coordinates
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
maintained by WikiProject: WikiProject Mathematics

Sources (3)

via Wikidata · CC0

~40 min read

Encyclopedic overview

Points in the polar coordinate system with pole O and polar axis L. In green, the point with radial coordinate 3 and angular coordinate 60 degrees or (3, 60°). In blue, the point (4, 210°).

In mathematics, the polar coordinate system specifies a given point in a plane by using a distance and an angle as its two coordinates. These are

Excerpted from Wikipedia’s “polar coordinate system” article, available under the CC BY-SA 4.0 licence.