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==特殊文字一覧== | |||
{{shortcut|WP:MATHSYMBOL}} | |||
This page is a quick reference for the "standard" mathematical symbols in [[HTML]] that should work on most browsers, and is intended mainly for people editing mathematical articles on Wikipedia. | |||
*'''Numbers:''' {{unicode|¼ ½ ¾}} &frac14; &frac12; &frac34; | |||
*'''Fractions:'''{{Fraction|1|2}} {{Fraction|1|3}} {{Fraction|7|9}} <nowiki>{{Fraction|1|2}} {{Fraction|1|3}} {{Fraction|7|9}}</nowiki> | |||
*'''Font size''': <big>x</big> <small>x</small>   <nowiki><big>x</big> <small>x</small> </nowiki> | |||
*'''Underline text'''   <u>underline</u> {{overline|overline}}  <nowiki><u> underline </u> {{overline|overline}}</nowiki> | |||
*'''Strikeout text'''   <s>strikeout</s>   <nowiki><s> strikeout </s></nowiki> | |||
*'''Font:''' ''italics''  '''bold'''  — <big><nowiki>''</nowiki></big>italics<big><nowiki>''</nowiki></big>   <big><nowiki>'''</nowiki></big>bold<big><nowiki>'''</nowiki></big> | |||
'''General font specification:''' <span style="font-family: Times New Roman; font-size:100%; font-style:italic; font-weight:bold;"> Φ (A) </span>   <<nowiki>span style="font-family: Times New Roman; font-size:100%; font-style:italic; font-weight:bold;"> Φ (A) <</nowiki>/span>; | |||
*'''Superscripts/subscripts:''' x<sup>2</sup> x<sub>3</sub> x{{su|p=2|b=1}}  <nowiki>x<sup>2</sup> x<sub>3</sub> x{{su|p=2|b=1}}</nowiki>; | |||
*'''Analysis:''' {{unicode|ƒ ∂ ∫ ∑ ∏ √ ∞ ∇ ℘ ℑ ℜ}} &fnof; &part; &int; &sum; &prod; &radic; &infin; &nabla; &weierp; &image; &real; | |||
*'''Arrows:''' {{unicode|← ↓ → ↑ ↔ ↵ ⇐ ⇓ ⇒ ⇑ ⇔}} &larr; &darr; &rarr; &uarr; &harr; &crarr; &lArr; &dArr; &rArr; &uArr; &hArr; | |||
*'''Logic:''' {{unicode|¬ ∧ ∨ ∃ ∀}} &not; &and; &or; &exist; &forall; | |||
*'''Sets:''' {{unicode|∈ ∉ ∋ ∅ ⊆ ⊇ ⊃ ⊂ ⊄ ∪ ∩ ℵ}} &isin; &notin; &ni; &empty; &sube; &supe; &sup; &sub; &nsub; &cup; &cap; &alefsym; | |||
*'''Relations:''' {{unicode|≠ ≤ ≥ < > ≡ ≢ ∼ ≅ ≈ ∝}} &ne; &le; &ge; &lt; &gt; &equiv; &nequiv; &sim; &cong; &asymp; &prop; | |||
*'''Binary operations:''' {{unicode|± − × ÷ ⁄ ⊥ ⊕ ⊗ ∗}} &plusmn; &minus; &times; &divide; &frasl; &perp; &oplus; &otimes; &lowast; | |||
*'''Delimiters:''' {{unicode|⌈ ⌉ ⌊ ⌋ ⟨ ⟩ « »}} &lceil; &rceil; &lfloor;&rfloor; &lang; &rang; &laquo; &raquo; | |||
*'''Miscellaneous:''' {{unicode|† ‡ ¦ ∠ ∴ ◊ • ♠ ♣ ♥ ♦}} &dagger; &Dagger; &brvbar; &ang; &there4; &loz; &bull; &spades; &clubs; &hearts; &diams; | |||
*'''Punctuation:''' {{unicode|′ ″ ‾ ° ⋅ · … – — ˆ}} &prime; &Prime; &oline; &deg; &sdot; &middot; &hellip; &ndash; &mdash; &circ; | |||
*'''Spacing:''' thin ( ), n-width ( ), m-width ( ), and non-breaking spaces ( ). &thinsp; &ensp; &emsp; &nbsp; | |||
*'''Greek:''' α β γ Α Β Γ etc. &alpha; &beta; &gamma; &Alpha; &Beta; &Gamma; etc. | |||
*'''Unicode:''' &#x22A2; (for example) gives the character ⊢ with [[unicode]] number x22A2 (hexadecimal). Warning: many of the more obscure unicode characters do not yet work on all browsers. Additionally, this makes it very hard to read the wikitext. | |||
== ウィキ間でのリンク == | == ウィキ間でのリンク == | ||