Looks like a cross between a newton and an escape time fractal. It has the filament structure that
can be found in both. The ready made image is a mouse click away at http://maxitersfractalfollies.blogspot.com
fract194.gif { ;blue threads
; blank
; calctime 0:05:00.75
; created May 14, 2010
; Fractint Version 2004 Patchlevel 9
reset=2004 type=formula formulafile=_e.frm formulaname=ex1csecdav
center-mag=1.8676/-0.433119/0.7014088/1/62.5000000000000071/-5.050126983\
26368081e-014
params=0.749687185277871/0.337137974181341/-0.533616138187811/0.05874813\
074129459 float=y maxiter=1500 inside=0 logmap=4 periodicity=0
colors=00000000200400600800A00C00E00G00I00K00M00O00Q00S00U00W00Y00_00a00\
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}
frm:ex1csecdav {
del = P1 + 0.0001
z = pixel:
n = z - cos(z)
d = (n - (z -del - cos(z - del)))/del
z = z - n/(d+P2)
0.0001 <= |n|
;SOURCE: davweird.frm
}
Roger Alexander
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