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3d_printring
on 30 Oct 2021
- 5
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- 118
clf;
[x,y,z] = meshgrid (-2:0.1:2, -2:0.1:2, -2:0.1:2);
v = x.^2 + y.^2 + z.^2;
isosurface (x, y, z, v, 5);
axis equal;
axis off