Images
| Ak Coxeter plane |
A4 | A3 | A2 |
|---|---|---|---|
| Graph | |||
| Dihedral symmetry |
stereographic projection (centered on octahedron) |
Net (polytope) |
| Tetrahedron-centered perspective projection into 3D space, with nearest tetrahedron to the 4D viewpoint rendered in red, and the 4 surrounding octahedra in green. Cells lying on the far side of the polytope have been culled for clarity (although they can be discerned from the edge outlines). The rotation is only of the 3D projection image, in order to show its structure, not a rotation in 4D space. |
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Famous quotes containing the word images:
“Language, the machine of the poet, is best fitted for his purpose in its rudest state. Nations, like individuals, first perceive, and then abstract. They advance from particular images to general terms. Hence the vocabulary of an enlightened society is philosophical, that of a half-civilised people is poetical.”
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“Disappointment, when it involves neither shame nor loss, is as good as success; for it supplies as many images to the mind, and as many topics to the tongue.”
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“The most ordinary word, when put into place, suddenly acquires brilliance. That is the brilliance with which your images must shine.”
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