「数学記号」はこの項目へ転送されています。ウィキペディアにおける数式の書き方については「m:Help:Displaying a formula/ja|ヘルプ:数式の書き方」をご覧ください。 数学的概念を記述する記号を数学記号という。数学記号は、数学上に抽象された概念を簡潔に表すためにしばしば用いられる。 数学記号が示す対象やその定義は、基本的にそれを用いる人に委ねられるため、同じ記号に見えても内容が異なっているということがあれば、逆に、異なって見える記号が同じ対象を示しているということもある[注 1]。従って本項に示す数学記号とそれに対応する数学的対象は、数多くある記号や概念のうち、特に慣用されうるものに限られる。
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mathとsymbolに関するnoshukeのブックマーク (1)
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noshuke 2007/05/04
【記号論理の記号】「∧」ともに真、「∨」一方は真、「¬」偽、「⇔」同値、「∴」結論、「∵」理由、「:=」定義 【集合論の記号】「∈」集合に属す、「∉」集合に非属 【定数】【算術記号】【解析学の記号】など- math
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