Rubber Pencil Illusion

An attempt to model the famous "Rubber Pencil Illusion" mathematically. Plenty of content is available on the Internet describing how to perform this simple illusion, but I've found little else out there to explore the math/physics behind it.
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jeromeawhite —

 
Resource Type
Activity
Tags
cosine  exploration  harmonic-motion  physics  sine  sinusoidal  trigonometric-functions 
Target Group (Age)
15 – 19+
Language
English (United States)
 
 

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