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Threeleaved Rose

f(x,y) = (x^2 + y^2)^2 - 4*a*y*x^2 + a*y*(x^2+y^2)

This function can also be defined in the polar form as r=a*sin(3*theta)

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Created July 26, 1995 by Erik Streed
Last Modified: July 26, 1995
Copyright © 1995 by The Geometry Center, all rights reserved.