Son_of_Ogive { ; Fractal of the day, 14-10-98 ; SLOW!! 8-1/2hrs on a 486-100mhz reset=1960 type=formula formulaname=Mandel_4-Dm passes=1 center-mag=+0.00272353419092365/0/1238.004/1.2374/90 params=0/0/500/0/1e-015/0 float=y maxiter=60000 bailout=25 inside=0 logmap=58 symmetry=xaxis periodicity=0 colors=000UCD<37>d6Bd6Be7C<47>v7pw6qv7p\ <55>Wt`Wu`Uwc<22>ngGofFqeC<33>Fij<8>BogApfBog<35>Ggj } frm:Mandel_4-Dm {; 4-D Mandelbrot, 8-D Julibrot a=(p1), b=(0,0), d=p2+2: f=sqr(a)-sqr(b)+pixel b=d*a*b+p3 a=f |a|*|b| <16 }