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Hypocycloid

An hypocycloid is a roulette traced by a point attached to a circle of radius r rolling around the inside
of a fixed circle of radius R, where the point is a distance d from the center of the interior circle.

vahid

14 Dec 2014

so cool!

showmeyourhits

01 Feb 2015

If inner disk radius divides by outer disk radius without remainder there will be only trace with "quotient" angle-loops (Like 300/100 = 3, so will be 3 angles)

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so cool!