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angles and shadows...Shady BullThe Triumph of Intellect
Shady Bull
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Description: Zoom into Julia set for -0.390625 - 1.015625i for variation on secant formula composed with Mandelbox variant:

in Java lambdas (variable & method names should be self-explanatory, but if anyone wants more details please message me smiley):

(z, c) -> z.minus((z.minus(zPrevious).over(z.pow(powerOfZ).minus(zPrevious.squared()).times(z.squared()))));

composed with

(z, c) -> z.boxFold(0.5).ballFold(0.5, 1.0).times(mBoxScale).plus(c);

I think mBoxScale was set to -1.5; see the Mandelbox info on these fora re the ballfold and boxfold transforms and scale factor.
      
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Discussion Topic: View Topic
Keywords: secant mandelbox shady bull cartoon 
Posted by: floppyHat August 07, 2016, 04:59:38 AM

Rating: *** by 1 members.

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