Weierstrass elliptic function looks like a fractal

[DarkBeam]

Other graphs can be seen here http://en.wikipedia.org/wiki/Weierstrass%27s_elliptic_functions

Too bad it's too complicate for me to understand; but I know that all differential eqns can be solved iteratively like fractals (example; the Lorenz equations). Can anyone find some stuff with those equations using some simple float funcs?

Luca

[DarkBeam]

Another source; http://dlmf.nist.gov/23.3

Not very clear for me though

[JosLeys]

For the Lorenz equations (ie differential equations) you need a Runge-Kutta method, which is pretty different from the iteration methods that one is used to in the field of fractals.

[DarkBeam]

For the Lorenz equations (ie differential equations) you need a Runge-Kutta method, which is pretty different from the iteration methods that one is used to in the field of fractals.

Okay! But what equations do I need to reproduce the images?

I found some stuff in akl.ufm, a slow complicated function with two while cycles... Too complicated If I don't find a simpler version I better leave it alone

[JosLeys]

Well if you apply the Runge Kutta method (see Wikipedia) to the Lorenz equations, all you are going to get is the Lorenz attractor as in this image...nothing else.

[Xenodimensional]

that would make a killar slotcar (scaletrix) track... just sayin' 

[cKleinhuis]

that would make a killar slotcar (scaletrix) track... just sayin' 

just if you accept that the start will never be reached again, and that you have an endless track
but you could play:"who stays longest on track"