New_Fractal_Moon { ; Fractal of the day, 25-07-99 ; t=0:00:33.71 on p233, 640x480 reset=1960 type=formula formulaname=MandelbrotMix4 function=recip passes=t center-mag=-74.2478/-16.7252/0.009334958/1/-49.999 params=0.3/2/2/-3/0/0 float=y maxiter=250 bailout=25 inside=253 logmap=yes symmetry=none periodicity=10 colors=000rdZ<115>khPkhPlhO<75>hhY\ hhYffX<27>EFNDENDEM<24>DEHAIQEHSKKS } frm:MandelbrotMix4 {; Jim Muth a=real(p1), b=imag(p1), d=real(p2), f=imag(p2), g=1/f, h=1/d, j=1/(f-b), z=(-a*b*g*h)^j, k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel): z=k*((a*(z^b))+(d*(z^f)))+c, |z| < l }