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Rhombidodecadodecahedron : ウィキペディア英語版 | Rhombidodecadodecahedron
In geometry, the rhombidodecadodecahedron is a nonconvex uniform polyhedron, indexed as U38. It is given a Schläfli symbol t0,2, and by the Wythoff construction this polyhedron can also be named a ''cantellated great dodecahedron''. == Cartesian coordinates == Cartesian coordinates for the vertices of a uniform great rhombicosidodecahedron are all the even permutations of : (±1/τ2, 0, ±τ2)) : (±1, ±1, ±(2τ−1)) : (±2, ±1/τ, ±τ) where τ = (1+√5)/2 is the golden ratio (sometimes written φ).
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Rhombidodecadodecahedron」の詳細全文を読む
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