Plot3D truncated triangle, Cuboctahedron, Octagonal rod

knazar · June 11, 2015, 6:09pm

Hello,
I am facing problem in finding equations for the following figures for Plot3D

truncated triangle

Truncated-triangle.jpg271×219 7.62 KB

Cuboctahedron

Cuboctahedron.jpg320×315 14.5 KB

Octagonal rod

Octagonal-rod.jpg225×225 7.69 KB

cadrin · June 13, 2015, 11:52am

cadrin · June 13, 2015, 12:05pm

cadrin · June 13, 2015, 12:10pm

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