POV-Ray : Newsgroups : povray.advanced-users : 3D Mandelbrot set : Re: 3D Mandelbrot set Server Time
30 Jul 2024 14:26:46 EDT (-0400)
  Re: 3D Mandelbrot set  
From: Nieminen Juha
Date: 3 Nov 1999 11:00:24
Message: <38205c18@news.povray.org>
Peter Popov <pet### [at] usanet> wrote:
: #declare Rn = (R*R-I*I)+X;
: #declare In = (2*R*I-J*J)+Y;
: #declare Jn= (2*J*I+2*J*R)+Z;

  Where does this formula come from? Is the formula for Jn just a randomly
chosen one?
  What's the bailout value?

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):5;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/


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