翻訳と辞書 Words near each other ・ Porina ・ Porina huainamdungensis ・ Porinaceae ・ Poring ・ Poringland ・ Poriol ・ Porion ・ Porirua ・ Porirua (New Zealand electorate) ・ Porirua Harbour ・ Porirua Lunatic Asylum ・ Porirua Park ・ Porirua Pumas ・ Porirua Railway Station ・ Poriskina ・ Porism ・ Porisov (Hasidic dynasty) ・ Porites ・ Porites astreoides ・ Porites compressa ・ Porites cylindrica ・ Porites furcata ・ Porites lobata ・ Porites nodifera ・ Porites porites ・ Poritia ・ Poritia erycinoides ・ Poritia hewitsoni ・ Poritia kinoshitai ・ Poritia phalena 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 Porism ： ウィキペディア英語版 Porism A porism is a mathematical proposition or corollary. In particular, the term porism has been used to refer to a direct result of a proof, analogous to how a corollary refers to a direct result of a theorem. In modern usage, a porism is a relation that holds for an infinite range of values but only if a certain condition is assumed, for example Steiner's porism. The term originates from three books of Euclid with porism, that have been lost. Note that a proposition may not have been proven, so a porism may not be a theorem, or for that matter, it may not be true. ==History== 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「Porism」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.