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Ash
on 20 Oct 2021
- 7
- 69
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colormap bone
hold;
E=F(0:1)/1.5+2i;
I=imag(E);
R=E-i*I;
y=[0
0
18
18];
fill([-7
13
13
-7],y,y,R,I,'k');
s=rand(size(R));
h=scatter(R+s.^3,I.*s,50,I/2);
alpha(h,.1);
camva(4.5)
axis equal
function V=F(p)
V=[];
if abs(diff(p))>.012
Z=p+.5i*diff(p)*[4;
4-i+i^cos(502*norm(p))^.5];
V=[p(1);
F(Z(1:2));
F(Z(2:3));
p(2)];
end
end
