G F Set the sliders and press the green flag. cloning Read below
Generalized Newton’s method(2) n<0 f(z+1) = f(z) - a* F(z)/f (z) f(z) =z^n+i (slider n) n<0 where a=cx+cy*i ( cx and cy sliders ) F(z)=z^(n+1)/(n+1)+k*zi where k=-1 or k=1 (slider k) F'(z)=f(z) F is the integral of f