翻訳と辞書 Words near each other ・ Marjorie Peters ・ Marjorie Pickthall ・ Marjorie Pieper ・ Marjorie Pizer ・ Marjorie Pollard ・ Marjorie Pratt, Countess of Brecknock ・ Marjorie Priceman ・ Marjorie Proops ・ Marjorie Quennell ・ Marjorie R. Turnbull ・ Marjorie Rambeau ・ Marjorie Reeves ・ Marjorie Rendell ・ Marjorie Reynolds ・ Marjorie Rhodes ・ Marjorie Rice ・ Marjorie S. Deane ・ Marjorie Sagne ・ Marjorie Saunders ・ Marjorie Scardino ・ Marjorie Schwarzer ・ Marjorie Senechal ・ Marjorie Sewell Cautley ・ Marjorie Sherlock ・ Marjorie Shostak ・ Marjorie Sinclair, Baroness Pentland ・ Marjorie Spock ・ Marjorie Stapp ・ Marjorie Stedeford ・ Marjorie Sterrett Battleship Fund Award 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 Marjorie Rice ： ウィキペディア英語版 Marjorie Rice Marjorie Rice (born 1923, St. Petersburg, Florida) is an American amateur mathematician most famous for her discoveries in geometry.〔(【引用サイトリンク】title= Perplexing Pentagons )〕 She lives with her daughter in California.〔(Marjorie Rice's homepage )〕 ==Geometry== In December of 1975, Rice came across a ''Scientific American'' article on tessellations. Despite having only a high-school education, she began devoting her free time to discovering new pentagonal tilings, ways to tile the plane using pentagons. She developed her own system of notation to represent the constraints on and relationships between the sides and angles of the polygons and used it to discover four new types of tessellating pentagons and over sixty distinct tessellations by pentagons by 1977.〔 Rice's work was eventually examined by mathematics professor Doris Schattschneider, who deciphered the unusual notation and formally announced her discoveries to the mathematics community.〔 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「Marjorie Rice」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.