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Scallop Shell
on 14 Oct 2021
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% Geometric
col=20;
r=10;
m=400;
cx=0.25;
cy=0;
l=3.5;
x=linspace(cx-l,cx+l,m);
y=linspace(cy-l,cy+l,m);
[X,Y]=meshgrid(x,y);
Z=zeros(m)+eps;
C=X+i*Y;
for k=1:col;
Z= cos(Z).^conj(Z.^-0.49)+C;
W=exp(-abs(Z));
end
%olormap jet(256);
pcolor((W'));
colormap jet(128)
shading flat;
axis equal off