Polar Coordinates

Definition

Polar coordinates are a two-dimensional coordinate system used to locate points in space using radial distance (r) and angular displacement (θ) from a reference point called the pole.

Related terms

Cartesian Coordinates:

This term refers to the standard rectangular coordinate system where points are located using x and y coordinates.

Parametric Equations:

These equations express variables x and y separately as functions of another variable, often denoted by t.

Polar Form Complex Numbers: In this form, complex numbers are expressed using their magnitude (r) and argument (θ).