翻訳と辞書 Words near each other ・ Seven Car Pileup ・ Seven Carries ・ Seven Cent Cotton and Forty Cent Meat ・ Seven Champions of Christendom ・ Seven Chances ・ Seven Chances (play) ・ Seven chieftains of the Magyars ・ Seven Chimneys ・ Seven Church monastery complex ・ Seven Churches ・ Seven Churches (album) ・ Seven churches of Asia ・ Seven Churches Visitation ・ Seven Circles ・ Seven Circles Act ・ Seven circles theorem ・ Seven Cities ・ Seven Cities (song) ・ Seven Cities of Gold ・ Seven Cities of Gold (film) ・ Seven Cities of Gold (myth) ・ Seven City Knights ・ Seven Clans Casino Thief River Falls ・ Seven Clans Casinos ・ Seven Color Mask ・ Seven Coloured Earths ・ Seven Come Infinity ・ Seven Corners Shopping Center ・ Seven Corners, Virginia ・ Seven Countries Study 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 Seven circles theorem ： ウィキペディア英語版 Seven circles theorem In geometry, the seven circles theorem is a theorem about a certain arrangement of seven circles in the Euclidean plane. Specifically, given a chain of six circles all tangent to a seventh circle and each tangent to its two neighbors, the three lines drawn between opposite pairs of the points of tangency on the seventh circle all pass through the same point. Though elementary in nature, this theorem was not discovered until 1974 (by Evelyn, Money-Coutts, and Tyrrell). ==References== * * * 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「Seven circles theorem」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.