Spirograph (Epitrochoids and Hypotrochoids!)

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Marc Renault, Created with GeoGebra

This applet was created by
Marc Renault
Mathematics Department, Shippensburg University
msrenault at ship dot edu
http://webspace.ship.edu/msrenault/
Used with permission

Created with GeoGebra.

GeoGebra is a GNUed software package for mathematics visualization. The home for this application is http://www.geogebra.org.

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Last updated By Mike May, S.J , Dec 9, 2009.