Google Classroom
GeoGebraGeoGebra Classroom

Complex Numbers - Polar to Cartesian Coordinates

Author:
Mr Creamer
Set r and θ by dragging the sliders See how to change z = r(cosθ + i sinθ ) (Polar form) into the form z = a + bi (Cartesian form) Note θ moves in multiples of π/12 Use the Mouse wheel to scroll the grid scale.