🚀 go-pugleaf

Mandelzot is a very nice program, which I have used to generated 
Mandelbrot picture for use in some tech and conference papers.
I have but one current request (maybe two), There are a host
of very interesting iterative equations other than z(t+1) = z(t)*z(t)+c,
such as 
	z = x + iy,

	z(t+1) = exp(z) = e sup x e sup iy = e sup x * (cos y + i sin y )
	z(t+1) = sin(z) = 1/2i* (e sup iz - e sup iz)
	z(t+1) = cos(z) = 1/2* (e sup iz + e sup iz)

while I doubt you can do disk cutting, iterative evalution is not hard.
Was the source posted? If so, where can I get a hold of it to add these
mods.
	Thanks
	Bruce



Bruce Rosen
	ARPA:   rosen@CS.UCLA.EDU
	UUCP:   ...!ucbvax!ucla-cs!rosen