Wednesday, December 14, 2016

Five Interlaced Moons

Five Interlaced Crescents


Let A and B be two disks with radii a and b.
The set difference A\B is used to plot the moons 
in the following animations.

Animation parameter: the position of B

Animation parameter: b (the radius of B)

Animation parameter: the position of A

Animation parameter: a (the radius of A)

( Mathematical softwares used: gnuplot, GeoGebra )


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