This is an old revision of this page, as edited by Cmglee(talk | contribs) at 23:24, 1 October 2016(Colour colour names). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 23:24, 1 October 2016 by Cmglee(talk | contribs)(Colour colour names)
Visualisation of the complex roots of y = ax² + bx + c: the parabola is rotated 180° about its vertex (yellow). Its x-intercepts are rotated 90° around their mid-point, and the Cartesian plane is interpreted as the complex plane (green).[1]
