Uploaded June 2017 | Updated September 2026, 1 week ago

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demonstrations.wolfram.com/CreatingACardioidANephroidAndOtherEpicycloids

The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.

This Demonstration shows a cardioid traced by a point on a circle rolling around another circle of the same radius (r=2). Different types of epicycloids can be seen with different radius values, for instance, a nephroid (for r=3). For large r parameters...

Contributed by: Pablo Noguerol Lopez de los Monteros

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