Fixed circle, rolling circle with extensible arm.
Parameters:
[list]
[*]Rolling circle Inside or Outside
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[list]
[*]Scale the radius by integer divisions, fractions, or freely.
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[list]
[*]Rotation (phase) of the locus points
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[list]
[*]Trace the locus of the rolling circle diameter.
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Includes examples, curve names, and Construction Protocol.
Any help with the curve names is welcome! Currently they do not display for noninteger n.
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This presents solutions to several problems in Heinrich Dorrie's [i]100 Great Problems of Elementary Mathematics.[/i]