Visual Dictionary of Special Plane Curves

News: 60+ GeoGebra files can be downloaded. Plane Curves: GeoGebra Files Index. Robert Yate's book also available: “Curves And Their Properties” by Robert Yates

Special Plane Curves

Ancient curves

complex number ad thumbnail
A New Coordinate
System for Complex Numbers


Cyclodal Curves

Era of Analytic Geometry and Calculus

Era of Modern Math

Methods of Generating New Curves

CausticsCissoid (General) □ Conchoid (General) □ Derivative and Integral □ EnvelopeEvoluteInvoluteInversionIsoptic and OrthopticParallel CurvesPedal CurveRadialRoulette & Glissette

Math of Curves

Coordinate SystemsCoordinate TransformationVectorsNaming and Classification of Curves
work in progress: line, circle, exponential curve, Spiric Sections, Hyperbolic Sine, Lissajous, Polynomial.

Misc Galleries

A Gallery Of Famous SurfacesMathematics of Seashell ShapesSpirals Photo ExhibitCurlicues Photo ExhibitInversion Image GalleryTrochoid Animation Gallery

Info About This Site

What's New: 2010-11-20

About this project, acknowledgement, copyright and usage.

□ Software Aids: Mathematica icon Mathematica, and Plane Geometry Softwares movie icon gsp icon Cabri icon gcf icon

□ References: Printed References, Online References, Robert Yates's Curves and Their Properties

Curve Forum, CD-ROM of This site

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