翻訳と辞書 Words near each other ・ 9-Carboxymethoxymethylguanine ・ 9-centimeter band ・ 9-cis-beta-carotene 9',10'-cleaving dioxygenase ・ 9-cis-epoxycarotenoid dioxygenase ・ 9-cube ・ 9-Deacetoxyfumigaclavine C ・ 9-demicube ・ 9-foot Stake ・ 9-Hydroxyoctadecadienoic acid ・ 9-j symbol ・ 9-man ・ 9-Man (film) ・ 9-nor-9β-Hydroxyhexahydrocannabinol ・ 9-orthoplex ・ 9-Pin Protocol ・ 9-simplex ・ 9. April ・ 9.0 ・ 9.11 (album) ・ 9.11.2011 Toronto, Canada ・ 9.15 cm leichtes Minenwerfer System Lanz ・ 9.3×62mm ・ 9.3×64mm Brenneke ・ 9.3×74mmR ・ 9.45-inch Heavy Mortar ・ 9.5 Carats ・ 9.5 mm film ・ 9.5×57mm Mannlicher–Schönauer ・ 9.9 ・ 9/11 (film) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 9-simplex ： ウィキペディア英語版 9-simplex In geometry, a 9-simplex is a self-dual regular 9-polytope. It has 10 vertices, 45 edges, 120 triangle faces, 210 tetrahedral cells, 252 5-cell 4-faces, 210 5-simplex 5-faces, 120 6-simplex 6-faces, 45 7-simplex 7-faces, and 10 8-simplex 8-faces. Its dihedral angle is cos−1(1/9), or approximately 83.62°. It can also be called a decayotton, or deca-9-tope, as a 10-facetted polytope in 9-dimensions.. The name ''decayotton'' is derived from ''deca'' for ten facets in Greek and -yott (variation of oct for eight), having 8-dimensional facets, and ''-on''. == Coordinates == The Cartesian coordinates of the vertices of an origin-centered regular decayotton having edge length 2 are: :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash pm1\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; -2\backslash sqrt,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; -\backslash sqrt,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; -2\backslash sqrt,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; \backslash sqrt,\backslash \; -\backslash sqrt,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; \backslash sqrt,\backslash \; -\backslash sqrt,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; 1/6,\backslash \; -\backslash sqrt,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(\backslash sqrt,\backslash \; -4/3,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ :$\backslash left(-3\backslash sqrt,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0,\backslash \; 0\backslash right)$ More simply, the vertices of the ''9-simplex'' can be positioned in 10-space as permutations of (0,0,0,0,0,0,0,0,0,1). This construction is based on facets of the 10-orthoplex. 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「9-simplex」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.