On Sun, 4 Apr 2004, SherLok Merfy wrote: (...) fliprnot.par default (...) This is a revision that includes the old formula. Under Linux, I would hav it under both filenames: FunkRNot { ; The imaje is the same in this case. z=fn1(pixel), c=fn2(pixel), d=fn3(pixel), flop=1: temp=d flop=-flop if(flop==-1) temp=c endif, z = sqr(z) +temp LastSqr <=real(P1) } Default { ; What happens when you're not sure ; whether you performed the operation? ; 35.93s/megapixel@350Mhz. reset=2003 type=formula formulafile=fliprnot.par formulaname=funkrnot function=zero/ident/recip passes=t params=4/0 float=y fillcolor=255 inside=255 symmetry=xaxis periodicity=-3 cyclerange=1/247 showorbit=yes } fliprnot { ; function=zero/ident/recip . Radical orbits. z=fn1(pixel), c=fn2(pixel): z = sqr(z) +c c = fn3(c) LastSqr <=real(P1) } OldDef { ; As good as any reason to start zed at zero. ; It might be interesting to hear this with ; orbits connected as in mandelcloud. ; 35.37s/megapixel@350Mhz. reset=2003 type=formula formulafile=fliprnot.par formulaname=fliprnot function=zero/ident/recip passes=t params=4/0 float=y fillcolor=255 inside=255 symmetry=xaxis periodicity=-3 cyclerange=1/247 showorbit=yes }