Autores, Editores, Burócratas, Administradores
2226
ediciones
Página creada con «== Technical Symbols == === Operadores Lógicos === {| |≠ |≠ |≠ |no igual |- |& |& |& |ampersand |- |∧ |∧ |∧ |operad...»
== Technical Symbols ==
=== Operadores Lógicos ===
{|
|≠
|≠
|≠
|no igual
|-
|&
|&
|&
|ampersand
|-
|∧
|∧
|∧
|operador "y"
|-
|¬
|¬
|¬
|operador "no"
|-
|∼
|∼
|∼
|tilde operador = varies with = similar to
|-
|∨
|∨
|∨
|logical ‘or’ sign
|-
|→
|→
|→
|rightwards arrow
|-
|←
|←
|←
|leftwards arrow
|-
|↔
|↔
|↔
|left right arrow
|-
|⇕
|
|⇕
|up down double arrow
|-
|≡
|≡
|≡
|identical to
|-
|∀
|∀
|∀
|for all
|-
|∃
|∃
|∃
|there exists
|-
|℩
|
|℩
|symbol for definite description operator "the"
|-
|□
|
|□
|box = necessarily
|-
|◊
|◊
|◊
|lozenge = possibly
|-
|⇒
|⇒
|⇒
|rightwards double arrow
|-
|⇐
|⇐
|⇐
|leftwards double arrow
|-
|⇔
|⇔
|⇔
|left right double arrow
|-
|∴
|∴
|∴
|therefore
|-
|⊥
|⊥
|⊥
|up tack = orthogonal to = perpendicular
|-
|⊤
|
|⊤
|down tack = top
|-
|⊣
|
|⊣
|left turnstile = adjoint
|-
|⊢
|
|⊢
|turnstile, proves
|-
|⊨
|
|⊨
|models, makes true
|-
|⊬
|
|⊬
|doesn't prove
|-
|⊭
|
|⊭
|doesn't model, doesn't make true
|}
=== Set Theory Symbols ===
{|
|∈
|∈
|∈
|element of
|-
|∉
|∉
|∉
|not an element of
|-
|∋
|∋
|∋
|contains as member
|-
|∅
|∅
|∅
|empty set
|-
|∩
|∩
|∩
|intersection = cap
|-
|∪
|∪
|∪
|union = cup
|-
|⊂
|⊂
|⊂
|subset of
|-
|⊃
|⊃
|⊃
|superset of
|-
|⊄
|⊄
|⊄
|not a subset of
|-
|⊆
|⊆
|⊆
|subset of or equal to
|-
|⊇
|⊇
|⊇
|superset of or equal to
|-
|○
|
|○
|function composition
|-
|⨡
|
|⨡
|domain restrictor
|}
=== Mathematical Symbols ===
{|
|−
|−
|−
|minus sign
|-
|±
|±
|±
|plus-or-minus sign
|-
|×
|×
|×
|multiply sign
|-
|÷
|÷
|÷
|divide sign
|-
|<
|&lt;
|&#60;
|less-than sign
|-
|>
|&gt;
|&#62;
|greater-than sign
|-
|≤
|&le;
|&#8804;
|less-than or equal to
|-
|≥
|&ge;
|&#8805;
|greater-than or equal to
|-
|≰
|
|&#8816;
|not less-than or equal to
|-
|¼
|&frac14;
|&#188;
|fraction one-quarter
|-
|½
|&frac12;
|&#189;
|fraction one-half
|-
|¾
|&frac34;
|&#190;
|fraction three-quarters
|-
|¹
|&sup1;
|&#185;
|superscript one
|-
|²
|&sup2;
|&#178;
|superscript two
|-
|³
|&sup3;
|&#179;
|superscript three
|-
|°
|&deg;
|&#176;
|degree sign
|-
|·
|&middot;
|&#183;
|middle dot
|-
|ƒ
|&fnof;
|&#402;
|latin small f with hook = function = florin
|-
|′
|&prime;
|&#8242;
|prime = minutes = feet
|-
|″
|&Prime;
|&#8243;
|double prime = seconds = inches
|-
|‾
|&oline;
|&#8254;
|overline = spacing overscore
|-
|⁄
|&frasl;
|&#8260;
|fraction slash
|-
|ℵ
|&alefsym;
|&#8501;
|Hebrew alef
|-
|∂
|&part;
|&#8706;
|partial differential
|-
|∑
|&sum;
|&#8721;
|n-ary sumation
|-
|∇
|&nabla;
|&#8711;
|nabla = backward difference
|-
|√
|&radic;
|&#8730;
|square root = radical sign
|-
|∝
|&prop;
|&#8733;
|proportional to
|-
|∞
|&infin;
|&#8734;
|infinity
|-
|∠
|&ang;
|&#8736;
|angle
|-
|∫
|&int;
|&#8747;
|integral
|-
|≅
|&cong;
|&#8773;
|approximately equal to
|-
|≈
|&asymp;
|&#8776;
|almost equal to = asymptotic to
|-
|⊕
|&oplus;
|&#8853;
|circled plus = direct sum
|-
|⊗
|&otimes;
|&#8855;
|circled times = vector product
|-
|‰
|&permil;
|&#8240;
|per mille sign
|-
|ℜ
|&real;
|&#8476;
|set of real numbers
|-
|℘
|&weierp;
|&#8472;
|power set
|-
|ℑ
|&image;
|&#8465;
|fraktur I, imaginary, interpretation
|-
|≺
|
|&#8826;
|precedes
|-
|≻
|
|&#8827;
|succeeds
|-
|≼
|
|&#8828;
|precedes or equal to
|-
|≽
|
|&#8829;
|succeeds or equal to
|-
|⋠
|
|&#8928;
|not precedes or equal to
|-
|⊲
|
|&#8882;
|is contained in as subgroup
|-
|⊳
|
|&#8883;
|contains as subgroup
|-
|⊴
|
|&#8884;
|is contained in or equal to
|-
|ℏ
|
|&#8463;
|Dirac constant
|-
|ℕ
|&#8469;
|&#8469;
|set of natural numbers
|-
|ℚ
|&#8474;
|&#8474;
|set of rational numbers
|-
|ℤ
|&#8484;
|&#8484;
|set of integers
|}
=== Miscellaneous Technical Symbols ===
{|
|↑
|&uarr;
|&#8593;
|upwards arrow
|-
|↓
|&darr;
|&#8595;
|downwards arrow
|}
== Alphabetic Characters ==
=== Latin Characters ===
{|
|À
|&Agrave;
|&#192;
|capital A, grave accent
|-
|Á
|&Aacute;
|&#193;
|capital A, acute accent
|-
|Â
|&Acirc;
|&#194;
|capital A, circumflex accent
|-
|Ã
|&Atilde;
|&#195;
|capital A, tilde
|-
|Ä
|&Auml;
|&#196;
|capital A, dieresis or umlaut mark
|-
|Å
|&Aring;
|&#197;
|capital A, ring
|-
|Æ
|&AElig;
|&#198;
|capital AE diphthong (ligature)
|-
|Ç
|&Ccedil;
|&#199;
|capital C, cedilla
|-
|È
|&Egrave;
|&#200;
|capital E, grave accent
|-
|É
|&Eacute;
|&#201;
|capital E, acute accent
|-
|Ê
|&Ecirc;
|&#202;
|capital E, circumflex accent
|-
|Ë
|&Euml;
|&#203;
|capital E, dieresis or umlaut mark
|-
|Ì
|&Igrave;
|&#204;
|capital I, grave accent
|-
|Í
|&Iacute;
|&#205;
|capital I, acute accent
|-
|Î
|&Icirc;
|&#206;
|capital I, circumflex accent
|-
|Ï
|&Iuml;
|&#207;
|capital I, dieresis or umlaut mark
|-
|Ð
|&ETH;
|&#208;
|capital Eth, Icelandic
|-
|Ñ
|&Ntilde;
|&#209;
|capital N, tilde
|-
|Ò
|&Ograve;
|&#210;
|capital O, grave accent
|-
|Ó
|&Oacute;
|&#211;
|capital O, acute accent
|-
|Ô
|&Ocirc;
|&#212;
|capital O, circumflex accent
|-
|Õ
|&Otilde;
|&#213;
|capital O, tilde
|-
|Ö
|&Ouml;
|&#214;
|capital O, dieresis or umlaut mark
|-
|Ø
|&Oslash;
|&#216;
|capital O, slash
|-
|Ù
|&Ugrave;
|&#217;
|capital U, grave accent
|-
|Ú
|&Uacute;
|&#218;
|capital U, acute accent
|-
|Û
|&Ucirc;
|&#219;
|capital U, circumflex accent
|-
|Ü
|&Uuml;
|&#220;
|capital U, dieresis or umlaut mark
|-
|Ý
|&Yacute;
|&#221;
|capital Y, acute accent
|-
|Þ
|&THORN;
|&#222;
|capital THORN, Icelandic
|-
|ß
|&szlig;
|&#223;
|small sharp s, German (sz ligature)
|-
|à
|&agrave;
|&#224;
|small a, grave accent
|-
|á
|&aacute;
|&#225;
|small a, acute accent
|-
|â
|&acirc;
|&#226;
|small a, circumflex accent
|-
|ã
|&atilde;
|&#227;
|small a, tilde
|-
|ä
|&auml;
|&#228;
|small a, dieresis or umlaut mark
|-
|å
|&aring;
|&#229;
|small a, ring
|-
|æ
|&aelig;
|&#230;
|small ae diphthong (ligature)
|-
|ç
|&ccedil;
|&#231;
|small c, cedilla
|-
|è
|&egrave;
|&#232;
|small e, grave accent
|-
|é
|&eacute;
|&#233;
|small e, acute accent
|-
|ê
|&ecirc;
|&#234;
|small e, circumflex accent
|-
|ë
|&euml;
|&#235;
|small e, dieresis or umlaut mark
|-
|ì
|&igrave;
|&#236;
|small i, grave accent
|-
|í
|&iacute;
|&#237;
|small i, acute accent
|-
|î
|&icirc;
|&#238;
|small i, circumflex accent
|-
|ï
|&iuml;
|&#239;
|small i, dieresis or umlaut mark
|-
|ð
|&eth;
|&#240;
|small eth, Icelandic
|-
|ñ
|&ntilde;
|&#241;
|small n, tilde
|-
|ò
|&ograve;
|&#242;
|small o, grave accent
|-
|ó
|&oacute;
|&#243;
|small o, acute accent
|-
|ô
|&ocirc;
|&#244;
|small o, circumflex accent
|-
|õ
|&otilde;
|&#245;
|small o, tilde
|-
|ö
|&ouml;
|&#246;
|small o, dieresis or umlaut mark
|-
|ø
|&oslash;
|&#248;
|small o, slash
|-
|ù
|&ugrave;
|&#249;
|small u, grave accent
|-
|ú
|&uacute;
|&#250;
|small u, acute accent
|-
|û
|&ucirc;
|&#251;
|small u, circumflex accent
|-
|ü
|&uuml;
|&#252;
|small u, dieresis or umlaut mark
|-
|ý
|&yacute;
|&#253;
|small y, acute accent
|-
|þ
|&thorn;
|&#254;
|small thorn, Icelandic
|-
|ÿ
|&yuml;
|&#255;
|small y, dieresis or umlaut mark
|-
|Œ
|&OElig;
|&#338;
|latin capital ligature oe
|-
|œ
|&oelig;
|&#339;
|latin small ligature oe
|-
|Š
|&Scaron;
|&#352;
|latin capital lr s with caron
|-
|š
|&scaron;
|&#353;
|latin small r s with caron
|-
|Ÿ
|&Yuml;
|&#376;
|latin capital letter y with diaeresis
|}
=== Greek Characters ===
{|
|Α
|&Alpha;
|&#913;
|greek capital letter alpha
|-
|Β
|&Beta;
|&#914;
|greek capital letter beta
|-
|Γ
|&Gamma;
|&#915;
|greek capital letter gamma
|-
|Δ
|&Delta;
|&#916;
|greek capital letter delta
|-
|Ε
|&Epsilon;
|&#917;
|greek capital letter epsilon
|-
|Ζ
|&Zeta;
|&#918;
|greek capital letter zeta
|-
|Η
|&Eta;
|&#919;
|greek capital letter eta
|-
|Θ
|&Theta;
|&#920;
|greek capital letter theta
|-
|Ι
|&Iota;
|&#921;
|greek capital letter iota
|-
|Κ
|&Kappa;
|&#922;
|greek capital letter kappa
|-
|Λ
|&Lambda;
|&#923;
|greek capital letter lambda
|-
|Μ
|&Mu;
|&#924;
|greek capital letter mu
|-
|Ν
|&Nu;
|&#925;
|greek capital letter nu
|-
|Ξ
|&Xi;
|&#926;
|greek capital letter xi
|-
|Ο
|&Omicron;
|&#927;
|greek capital letter omicron
|-
|Π
|&Pi;
|&#928;
|greek capital letter pi
|-
|Ρ
|&Rho;
|&#929;
|greek capital letter rho
|-
|Σ
|&Sigma;
|&#931;
|greek capital letter sigma
|-
|Τ
|&Tau;
|&#932;
|greek capital letter tau
|-
|Υ
|&Upsilon;
|&#933;
|greek capital letter upsilon
|-
|Φ
|&Phi;
|&#934;
|greek capital letter phi
|-
|Χ
|&Chi;
|&#935;
|greek capital letter chi
|-
|Ψ
|&Psi;
|&#936;
|greek capital letter psi
|-
|Ω
|&Omega;
|&#937;
|greek capital letter omega
|-
|α
|&alpha;
|&#945;
|greek small letter alpha
|-
|β
|&beta;
|&#946;
|greek small letter beta
|-
|γ
|&gamma;
|&#947;
|greek small letter gamma
|-
|δ
|&delta;
|&#948;
|greek small letter delta
|-
|ε
|&epsilon;
|&#949;
|greek small letter epsilon
|-
|ζ
|&zeta;
|&#950;
|greek small letter zeta
|-
|η
|&eta;
|&#951;
|greek small letter eta
|-
|θ
|&theta;
|&#952;
|greek small letter theta
|-
|ι
|&iota;
|&#953;
|greek small letter iota
|-
|κ
|&kappa;
|&#954;
|greek small letter kappa
|-
|λ
|&lambda;
|&#955;
|greek small letter lambda
|-
|μ
|&mu;
|&#956;
|greek small letter mu
|-
|ν
|&nu;
|&#957;
|greek small letter nu
|-
|ξ
|&xi;
|&#958;
|greek small letter xi
|-
|ο
|&omicron;
|&#959;
|greek small letter omicron
|-
|π
|&pi;
|&#960;
|greek small letter pi
|-
|ρ
|&rho;
|&#961;
|greek small letter rho
|-
|ς
|&sigmaf;
|&#962;
|greek small letter final sigma
|-
|σ
|&sigma;
|&#963;
|greek small letter sigma
|-
|τ
|&tau;
|&#964;
|greek small letter tau
|-
|υ
|&upsilon;
|&#965;
|greek small letter upsilon
|-
|φ
|&phi;
|&#966;
|greek small letter phi
|-
|χ
|&chi;
|&#967;
|greek small letter chi
|-
|ψ
|&psi;
|&#968;
|greek small letter psi
|-
|ω
|&omega;
|&#969;
|greek small letter omega
|}
=== Polish, Czech, Slovene, etc., Characters ===
{|
|Ą
|&#260;
|&#260;
|upper case A ogonek
|-
|ą
|&#261;
|&#261;
|lower case a ogonek
|-
|Ć
|&#262;
|&#262;
|upper case C acute
|-
|ć
|&#263;
|&#263;
|lower case c acute
|-
|Č
|&#268;
|&#268;
|upper case C caron
|-
|č
|&#269;
|&#269;
|lower case c caron
|-
|Ę
|&#280;
|&#280;
|upper case E ogonek
|-
|ę
|&#281;
|&#281;
|lower case e ogonek
|-
|ě
|&#283;
|&#283;
|lower case e caron
|-
|Ł
|&#321;
|&#321;
|upper case L slash
|-
|ł
|&#322;
|&#322;
|lower case l slash
|-
|Ń
|&#323;
|&#323;
|upper case N acute
|-
|ń
|&#324;
|&#324;
|lower case n acute
|-
|Ř
|&#344;
|&#344;
|upper case R caron
|-
|ř
|&#345;
|&#345;
|lower case r caron
|-
|Š
|&#352;
|&#352;
|upper case S caron
|-
|š
|&#353;
|&#353;
|lower case s caron
|-
|Ś
|&#346;
|&#346;
|upper case S acute
|-
|ś
|&#347;
|&#347;
|lower case s acute
|-
|Ź
|&#377;
|&#377;
|upper case Z acute
|-
|ź
|&#378;
|&#378;
|lower case z acute
|-
|Ż
|&#379;
|&#379;
|upper case Z dot
|-
|ż
|&#380;
|&#380;
|lower case z dot
|-
|Ž
|&#381;
|&#381;
|upper case Z caron
|-
|ž
|&#382;
|&#382;
|lower case z caron
|}
=== Special Diacritics ===
{|
|Ā
|&#256;
|&#256;
|upper case A macron
|-
|ā
|&#257;
|&#257;
|lower case a macron
|-
|ḍ
|&#7693;
|&#7693;
|lower case d with dot below
|-
|ē
|&#275;
|&275;
|e with macron
|-
|ğ
|&#287;
|&#287;
|lower case g with breve
|-
|Ḥ
|&#7716;
|&#7716;
|upper case H with dot below
|-
|ḥ
|&#7717;
|&#7717;
|lower case h with dot below
|-
|Ī
|&#298;
|&#298;
|upper case I macron
|-
|ī
|&#299;
|&#299;
|lower case i macron
|-
|ṃ
|&#7747;
|&#7747;
|lower case m with dot below
|-
|Ṁ
|&#7744;
|&#7744;
|upper case M with dot above
|-
|ṁ
|&#7745;
|&#7745;
|lower case m with dot above
|-
|ṇ
|&#7751;
|&#7751;
|lower case n with dot below
|-
|ṅ
|&#7749;
|&#7749;
|lower case n with dot above
|-
|ō
|&#333;
|&#333;
|lower case o macron
|-
|ṛ
|&#7771;
|&#7771;
|lower case r with dot below
|-
|Ś
|&#346;
|&#346;
|upper case S acute
|-
|ś
|&#347;
|&#347;
|lower case s acute
|-
|Ṣ
|&#7778;
|&#7778;
|upper case S with dot below
|-
|ṣ
|&#7779;
|&#7779;
|lower case s with dot below
|-
|ṭ
|&#7789;
|&#7789;
|lower case t with dot below
|-
|Ṭ
|&#7788;
|&#7788;
|upper case T with dot below
|-
|ū
|&#363;
|&#363;
|lower case u macron
|-
|Ṽ
|&#7804;
|&#7804;
|upper case V tilde
|-
|ẓ
|&#7827;
|&#7827;
|upper case Z with dot below
|}
See http://symbolcodes.tlt.psu.edu/bylanguage/ipavowels.html
== Punctuation, Pure Diacritical Marks, and Special Characters ==
=== General Punctuation ===
{|
|"
|&quot;
|&#34;
|quotation mark = apl quote
|-
|‘
|&lsquo;
|&#8216;
|left single quotation mark
|-
|’
|&rsquo;
|&#8217;
|right single quotation mark
|-
|“
|&ldquo;
|&#8220;
|left double quotation mark
|-
|”
|&rdquo;
|&#8221;
|right double quotation mark
|-
|–
|&ndash;
|&#8211;
|en dash
|-
|—
|&mdash;
|&#8212;
|em dash
|-
|…
|&hellip;
|&#8230;
|horizontal ellipsis = three dot leader
|-
|•
|&bull;
|&#8226;
|bullet = black small circle
|-
|§
|&sect;
|&#167;
|section sign
|-
|¶
|&para;
|&#182;
|pilcrow (paragraph sign)
|-
|«
|&laquo;
|&#171;
|angle quotation mark, left
|-
|»
|&raquo;
|&#187;
|angle quotation mark, right
|-
|‹
|&lsaquo;
|&#8249;
|single left-pointing angle quotation mark
|-
|›
|&rsaquo;
|&#8250;
|single right-pointing angle quotation mark
|-
|⟨
|&#10216;
|&#10216;
|left-pointing angle bracket
|-
|⟩
|&#10217;
|&#10217;
|right-pointing angle bracket
|-
|¡
|&iexcl;
|&#161;
|inverted exclamation mark
|-
|¿
|&iquest;
|&#191;
|inverted question mark
|-
|‚
|&sbquo;
|&#8218;
|single low-9 quotation mark
|-
|„
|&bdquo;
|&#8222;
|double low-9 quotation mark
|-
|†
|&dagger;
|&#8224;
|dagger
|-
|‡
|&Dagger;
|&#8225;
|double dagger
|-
|
|&ensp;
|&#8194;
|en space
|-
|
|&emsp;
|&#8195;
|em space
|-
|
|&thinsp;
|&#8201;
|thin space
|-
|
|&nbsp;
|&#160;
|no-break space
|-
|⌈
|&lceil;
|&#8968;
|left ceiling
|-
|⌉
|&rceil;
|&#8969;
|right ceiling
|-
|⌊
|&lfloor;
|&#8970;
|left floor
|-
|⌋
|&rfloor;
|&#8971;
|right floor
|-
|⟦
|&#10214;
|&#10214;
|left square double bracket
|-
|⟧
|&#10215;
|&#10215;
|right square double bracket
|}
=== Diacritical Marks ===
{|
|´
|&acute;
|&#180;
|acute accent
|-
|¨
|&uml;
|&#168;
|umlaut (dieresis)
|-
|¯
|&macr;
|&#175;
|macron
|-
|¸
|&cedil;
|&#184;
|cedilla
|-
|ˆ
|&circ;
|&#710;
|modifier letter circumflex accent
|-
|˜
|&tilde;
|&#732;
|small tilde
|}
=== General Purpose Symbols ===
{|
|ª
|&ordf;
|&#170;
|ordinal indicator, feminine
|-
|º
|&ordm;
|&#186;
|ordinal indicator, masculine
|-
|¦
|&brvbar;
|&#166;
|broken (vertical) bar
|-
|©
|&copy;
|&#169;
|copyright sign
|-
|®
|&reg;
|&#174;
|registered sign
|-
|™
|&trade;
|&#8482;
|trade mark sign
|-
|µ
|&micro;
|&#181;
|micro sign
|}
=== Currency/Cards ===
{|
|¢
|&cent;
|&#162;
|cent sign
|-
|£
|&pound;
|&#163;
|pound sterling sign
|-
|¤
|&curren;
|&#164;
|general currency sign
|-
|¥
|&yen;
|&#y165;
|yen sign
|-
|€
|&euro;
|&#8364;
|euro sign
|-
|♠
|&spades;
|&#9824;
|black spade suit
|-
|♣
|&clubs;
|&#9827;
|black club suit = shamrock
|-
|♥
|&hearts;
|&#9829;
|black heart suit = valentine
|-
|♦
|&diams;
|&#9830;
|black diamond suit
|}
=== Operadores Lógicos ===
{|
|≠
|&ne;
|&#8800;
|no igual
|-
|&
|&amp;
|&#38;
|ampersand
|-
|∧
|&and;
|&#8743;
|operador "y"
|-
|¬
|&not;
|&#172;
|operador "no"
|-
|∼
|&sim;
|&#8764;
|tilde operador = varies with = similar to
|-
|∨
|&or;
|&#8744;
|logical ‘or’ sign
|-
|→
|&rarr;
|&#8594;
|rightwards arrow
|-
|←
|&larr;
|&#8592;
|leftwards arrow
|-
|↔
|&harr;
|&#8596;
|left right arrow
|-
|⇕
|
|&#8661;
|up down double arrow
|-
|≡
|&equiv;
|&#8801;
|identical to
|-
|∀
|&forall;
|&#8704;
|for all
|-
|∃
|&exist;
|&#8707;
|there exists
|-
|℩
|
|&#8489;
|symbol for definite description operator "the"
|-
|□
|
|&#9633;
|box = necessarily
|-
|◊
|&loz;
|&#9674;
|lozenge = possibly
|-
|⇒
|&rArr;
|&#8658;
|rightwards double arrow
|-
|⇐
|&lArr;
|&#8656;
|leftwards double arrow
|-
|⇔
|&hArr;
|&#8660;
|left right double arrow
|-
|∴
|&there4;
|&#8756;
|therefore
|-
|⊥
|&perp;
|&#8869;
|up tack = orthogonal to = perpendicular
|-
|⊤
|
|&#8868;
|down tack = top
|-
|⊣
|
|&#8867;
|left turnstile = adjoint
|-
|⊢
|
|&#8866;
|turnstile, proves
|-
|⊨
|
|&#8872;
|models, makes true
|-
|⊬
|
|&#8876;
|doesn't prove
|-
|⊭
|
|&#8877;
|doesn't model, doesn't make true
|}
=== Set Theory Symbols ===
{|
|∈
|&isin;
|&#8712;
|element of
|-
|∉
|&notin;
|&#8713;
|not an element of
|-
|∋
|&ni;
|&#8715;
|contains as member
|-
|∅
|&empty;
|&#8709;
|empty set
|-
|∩
|&cap;
|&#8745;
|intersection = cap
|-
|∪
|&cup;
|&#8746;
|union = cup
|-
|⊂
|&sub;
|&#8834;
|subset of
|-
|⊃
|&sup;
|&#8835;
|superset of
|-
|⊄
|&nsub;
|&#8836;
|not a subset of
|-
|⊆
|&sube;
|&#8838;
|subset of or equal to
|-
|⊇
|&supe;
|&#8839;
|superset of or equal to
|-
|○
|
|&#9675;
|function composition
|-
|⨡
|
|&#10785;
|domain restrictor
|}
=== Mathematical Symbols ===
{|
|−
|&minus;
|&#8722;
|minus sign
|-
|±
|&plusmn;
|&#177;
|plus-or-minus sign
|-
|×
|&times;
|&#215;
|multiply sign
|-
|÷
|&divide;
|&#247;
|divide sign
|-
|<
|&lt;
|&#60;
|less-than sign
|-
|>
|&gt;
|&#62;
|greater-than sign
|-
|≤
|&le;
|&#8804;
|less-than or equal to
|-
|≥
|&ge;
|&#8805;
|greater-than or equal to
|-
|≰
|
|&#8816;
|not less-than or equal to
|-
|¼
|&frac14;
|&#188;
|fraction one-quarter
|-
|½
|&frac12;
|&#189;
|fraction one-half
|-
|¾
|&frac34;
|&#190;
|fraction three-quarters
|-
|¹
|&sup1;
|&#185;
|superscript one
|-
|²
|&sup2;
|&#178;
|superscript two
|-
|³
|&sup3;
|&#179;
|superscript three
|-
|°
|&deg;
|&#176;
|degree sign
|-
|·
|&middot;
|&#183;
|middle dot
|-
|ƒ
|&fnof;
|&#402;
|latin small f with hook = function = florin
|-
|′
|&prime;
|&#8242;
|prime = minutes = feet
|-
|″
|&Prime;
|&#8243;
|double prime = seconds = inches
|-
|‾
|&oline;
|&#8254;
|overline = spacing overscore
|-
|⁄
|&frasl;
|&#8260;
|fraction slash
|-
|ℵ
|&alefsym;
|&#8501;
|Hebrew alef
|-
|∂
|&part;
|&#8706;
|partial differential
|-
|∑
|&sum;
|&#8721;
|n-ary sumation
|-
|∇
|&nabla;
|&#8711;
|nabla = backward difference
|-
|√
|&radic;
|&#8730;
|square root = radical sign
|-
|∝
|&prop;
|&#8733;
|proportional to
|-
|∞
|&infin;
|&#8734;
|infinity
|-
|∠
|&ang;
|&#8736;
|angle
|-
|∫
|&int;
|&#8747;
|integral
|-
|≅
|&cong;
|&#8773;
|approximately equal to
|-
|≈
|&asymp;
|&#8776;
|almost equal to = asymptotic to
|-
|⊕
|&oplus;
|&#8853;
|circled plus = direct sum
|-
|⊗
|&otimes;
|&#8855;
|circled times = vector product
|-
|‰
|&permil;
|&#8240;
|per mille sign
|-
|ℜ
|&real;
|&#8476;
|set of real numbers
|-
|℘
|&weierp;
|&#8472;
|power set
|-
|ℑ
|&image;
|&#8465;
|fraktur I, imaginary, interpretation
|-
|≺
|
|&#8826;
|precedes
|-
|≻
|
|&#8827;
|succeeds
|-
|≼
|
|&#8828;
|precedes or equal to
|-
|≽
|
|&#8829;
|succeeds or equal to
|-
|⋠
|
|&#8928;
|not precedes or equal to
|-
|⊲
|
|&#8882;
|is contained in as subgroup
|-
|⊳
|
|&#8883;
|contains as subgroup
|-
|⊴
|
|&#8884;
|is contained in or equal to
|-
|ℏ
|
|&#8463;
|Dirac constant
|-
|ℕ
|&#8469;
|&#8469;
|set of natural numbers
|-
|ℚ
|&#8474;
|&#8474;
|set of rational numbers
|-
|ℤ
|&#8484;
|&#8484;
|set of integers
|}
=== Miscellaneous Technical Symbols ===
{|
|↑
|&uarr;
|&#8593;
|upwards arrow
|-
|↓
|&darr;
|&#8595;
|downwards arrow
|}
== Alphabetic Characters ==
=== Latin Characters ===
{|
|À
|&Agrave;
|&#192;
|capital A, grave accent
|-
|Á
|&Aacute;
|&#193;
|capital A, acute accent
|-
|Â
|&Acirc;
|&#194;
|capital A, circumflex accent
|-
|Ã
|&Atilde;
|&#195;
|capital A, tilde
|-
|Ä
|&Auml;
|&#196;
|capital A, dieresis or umlaut mark
|-
|Å
|&Aring;
|&#197;
|capital A, ring
|-
|Æ
|&AElig;
|&#198;
|capital AE diphthong (ligature)
|-
|Ç
|&Ccedil;
|&#199;
|capital C, cedilla
|-
|È
|&Egrave;
|&#200;
|capital E, grave accent
|-
|É
|&Eacute;
|&#201;
|capital E, acute accent
|-
|Ê
|&Ecirc;
|&#202;
|capital E, circumflex accent
|-
|Ë
|&Euml;
|&#203;
|capital E, dieresis or umlaut mark
|-
|Ì
|&Igrave;
|&#204;
|capital I, grave accent
|-
|Í
|&Iacute;
|&#205;
|capital I, acute accent
|-
|Î
|&Icirc;
|&#206;
|capital I, circumflex accent
|-
|Ï
|&Iuml;
|&#207;
|capital I, dieresis or umlaut mark
|-
|Ð
|&ETH;
|&#208;
|capital Eth, Icelandic
|-
|Ñ
|&Ntilde;
|&#209;
|capital N, tilde
|-
|Ò
|&Ograve;
|&#210;
|capital O, grave accent
|-
|Ó
|&Oacute;
|&#211;
|capital O, acute accent
|-
|Ô
|&Ocirc;
|&#212;
|capital O, circumflex accent
|-
|Õ
|&Otilde;
|&#213;
|capital O, tilde
|-
|Ö
|&Ouml;
|&#214;
|capital O, dieresis or umlaut mark
|-
|Ø
|&Oslash;
|&#216;
|capital O, slash
|-
|Ù
|&Ugrave;
|&#217;
|capital U, grave accent
|-
|Ú
|&Uacute;
|&#218;
|capital U, acute accent
|-
|Û
|&Ucirc;
|&#219;
|capital U, circumflex accent
|-
|Ü
|&Uuml;
|&#220;
|capital U, dieresis or umlaut mark
|-
|Ý
|&Yacute;
|&#221;
|capital Y, acute accent
|-
|Þ
|&THORN;
|&#222;
|capital THORN, Icelandic
|-
|ß
|&szlig;
|&#223;
|small sharp s, German (sz ligature)
|-
|à
|&agrave;
|&#224;
|small a, grave accent
|-
|á
|&aacute;
|&#225;
|small a, acute accent
|-
|â
|&acirc;
|&#226;
|small a, circumflex accent
|-
|ã
|&atilde;
|&#227;
|small a, tilde
|-
|ä
|&auml;
|&#228;
|small a, dieresis or umlaut mark
|-
|å
|&aring;
|&#229;
|small a, ring
|-
|æ
|&aelig;
|&#230;
|small ae diphthong (ligature)
|-
|ç
|&ccedil;
|&#231;
|small c, cedilla
|-
|è
|&egrave;
|&#232;
|small e, grave accent
|-
|é
|&eacute;
|&#233;
|small e, acute accent
|-
|ê
|&ecirc;
|&#234;
|small e, circumflex accent
|-
|ë
|&euml;
|&#235;
|small e, dieresis or umlaut mark
|-
|ì
|&igrave;
|&#236;
|small i, grave accent
|-
|í
|&iacute;
|&#237;
|small i, acute accent
|-
|î
|&icirc;
|&#238;
|small i, circumflex accent
|-
|ï
|&iuml;
|&#239;
|small i, dieresis or umlaut mark
|-
|ð
|&eth;
|&#240;
|small eth, Icelandic
|-
|ñ
|&ntilde;
|&#241;
|small n, tilde
|-
|ò
|&ograve;
|&#242;
|small o, grave accent
|-
|ó
|&oacute;
|&#243;
|small o, acute accent
|-
|ô
|&ocirc;
|&#244;
|small o, circumflex accent
|-
|õ
|&otilde;
|&#245;
|small o, tilde
|-
|ö
|&ouml;
|&#246;
|small o, dieresis or umlaut mark
|-
|ø
|&oslash;
|&#248;
|small o, slash
|-
|ù
|&ugrave;
|&#249;
|small u, grave accent
|-
|ú
|&uacute;
|&#250;
|small u, acute accent
|-
|û
|&ucirc;
|&#251;
|small u, circumflex accent
|-
|ü
|&uuml;
|&#252;
|small u, dieresis or umlaut mark
|-
|ý
|&yacute;
|&#253;
|small y, acute accent
|-
|þ
|&thorn;
|&#254;
|small thorn, Icelandic
|-
|ÿ
|&yuml;
|&#255;
|small y, dieresis or umlaut mark
|-
|Œ
|&OElig;
|&#338;
|latin capital ligature oe
|-
|œ
|&oelig;
|&#339;
|latin small ligature oe
|-
|Š
|&Scaron;
|&#352;
|latin capital lr s with caron
|-
|š
|&scaron;
|&#353;
|latin small r s with caron
|-
|Ÿ
|&Yuml;
|&#376;
|latin capital letter y with diaeresis
|}
=== Greek Characters ===
{|
|Α
|&Alpha;
|&#913;
|greek capital letter alpha
|-
|Β
|&Beta;
|&#914;
|greek capital letter beta
|-
|Γ
|&Gamma;
|&#915;
|greek capital letter gamma
|-
|Δ
|&Delta;
|&#916;
|greek capital letter delta
|-
|Ε
|&Epsilon;
|&#917;
|greek capital letter epsilon
|-
|Ζ
|&Zeta;
|&#918;
|greek capital letter zeta
|-
|Η
|&Eta;
|&#919;
|greek capital letter eta
|-
|Θ
|&Theta;
|&#920;
|greek capital letter theta
|-
|Ι
|&Iota;
|&#921;
|greek capital letter iota
|-
|Κ
|&Kappa;
|&#922;
|greek capital letter kappa
|-
|Λ
|&Lambda;
|&#923;
|greek capital letter lambda
|-
|Μ
|&Mu;
|&#924;
|greek capital letter mu
|-
|Ν
|&Nu;
|&#925;
|greek capital letter nu
|-
|Ξ
|&Xi;
|&#926;
|greek capital letter xi
|-
|Ο
|&Omicron;
|&#927;
|greek capital letter omicron
|-
|Π
|&Pi;
|&#928;
|greek capital letter pi
|-
|Ρ
|&Rho;
|&#929;
|greek capital letter rho
|-
|Σ
|&Sigma;
|&#931;
|greek capital letter sigma
|-
|Τ
|&Tau;
|&#932;
|greek capital letter tau
|-
|Υ
|&Upsilon;
|&#933;
|greek capital letter upsilon
|-
|Φ
|&Phi;
|&#934;
|greek capital letter phi
|-
|Χ
|&Chi;
|&#935;
|greek capital letter chi
|-
|Ψ
|&Psi;
|&#936;
|greek capital letter psi
|-
|Ω
|&Omega;
|&#937;
|greek capital letter omega
|-
|α
|&alpha;
|&#945;
|greek small letter alpha
|-
|β
|&beta;
|&#946;
|greek small letter beta
|-
|γ
|&gamma;
|&#947;
|greek small letter gamma
|-
|δ
|&delta;
|&#948;
|greek small letter delta
|-
|ε
|&epsilon;
|&#949;
|greek small letter epsilon
|-
|ζ
|&zeta;
|&#950;
|greek small letter zeta
|-
|η
|&eta;
|&#951;
|greek small letter eta
|-
|θ
|&theta;
|&#952;
|greek small letter theta
|-
|ι
|&iota;
|&#953;
|greek small letter iota
|-
|κ
|&kappa;
|&#954;
|greek small letter kappa
|-
|λ
|&lambda;
|&#955;
|greek small letter lambda
|-
|μ
|&mu;
|&#956;
|greek small letter mu
|-
|ν
|&nu;
|&#957;
|greek small letter nu
|-
|ξ
|&xi;
|&#958;
|greek small letter xi
|-
|ο
|&omicron;
|&#959;
|greek small letter omicron
|-
|π
|&pi;
|&#960;
|greek small letter pi
|-
|ρ
|&rho;
|&#961;
|greek small letter rho
|-
|ς
|&sigmaf;
|&#962;
|greek small letter final sigma
|-
|σ
|&sigma;
|&#963;
|greek small letter sigma
|-
|τ
|&tau;
|&#964;
|greek small letter tau
|-
|υ
|&upsilon;
|&#965;
|greek small letter upsilon
|-
|φ
|&phi;
|&#966;
|greek small letter phi
|-
|χ
|&chi;
|&#967;
|greek small letter chi
|-
|ψ
|&psi;
|&#968;
|greek small letter psi
|-
|ω
|&omega;
|&#969;
|greek small letter omega
|}
=== Polish, Czech, Slovene, etc., Characters ===
{|
|Ą
|&#260;
|&#260;
|upper case A ogonek
|-
|ą
|&#261;
|&#261;
|lower case a ogonek
|-
|Ć
|&#262;
|&#262;
|upper case C acute
|-
|ć
|&#263;
|&#263;
|lower case c acute
|-
|Č
|&#268;
|&#268;
|upper case C caron
|-
|č
|&#269;
|&#269;
|lower case c caron
|-
|Ę
|&#280;
|&#280;
|upper case E ogonek
|-
|ę
|&#281;
|&#281;
|lower case e ogonek
|-
|ě
|&#283;
|&#283;
|lower case e caron
|-
|Ł
|&#321;
|&#321;
|upper case L slash
|-
|ł
|&#322;
|&#322;
|lower case l slash
|-
|Ń
|&#323;
|&#323;
|upper case N acute
|-
|ń
|&#324;
|&#324;
|lower case n acute
|-
|Ř
|&#344;
|&#344;
|upper case R caron
|-
|ř
|&#345;
|&#345;
|lower case r caron
|-
|Š
|&#352;
|&#352;
|upper case S caron
|-
|š
|&#353;
|&#353;
|lower case s caron
|-
|Ś
|&#346;
|&#346;
|upper case S acute
|-
|ś
|&#347;
|&#347;
|lower case s acute
|-
|Ź
|&#377;
|&#377;
|upper case Z acute
|-
|ź
|&#378;
|&#378;
|lower case z acute
|-
|Ż
|&#379;
|&#379;
|upper case Z dot
|-
|ż
|&#380;
|&#380;
|lower case z dot
|-
|Ž
|&#381;
|&#381;
|upper case Z caron
|-
|ž
|&#382;
|&#382;
|lower case z caron
|}
=== Special Diacritics ===
{|
|Ā
|&#256;
|&#256;
|upper case A macron
|-
|ā
|&#257;
|&#257;
|lower case a macron
|-
|ḍ
|&#7693;
|&#7693;
|lower case d with dot below
|-
|ē
|&#275;
|&275;
|e with macron
|-
|ğ
|&#287;
|&#287;
|lower case g with breve
|-
|Ḥ
|&#7716;
|&#7716;
|upper case H with dot below
|-
|ḥ
|&#7717;
|&#7717;
|lower case h with dot below
|-
|Ī
|&#298;
|&#298;
|upper case I macron
|-
|ī
|&#299;
|&#299;
|lower case i macron
|-
|ṃ
|&#7747;
|&#7747;
|lower case m with dot below
|-
|Ṁ
|&#7744;
|&#7744;
|upper case M with dot above
|-
|ṁ
|&#7745;
|&#7745;
|lower case m with dot above
|-
|ṇ
|&#7751;
|&#7751;
|lower case n with dot below
|-
|ṅ
|&#7749;
|&#7749;
|lower case n with dot above
|-
|ō
|&#333;
|&#333;
|lower case o macron
|-
|ṛ
|&#7771;
|&#7771;
|lower case r with dot below
|-
|Ś
|&#346;
|&#346;
|upper case S acute
|-
|ś
|&#347;
|&#347;
|lower case s acute
|-
|Ṣ
|&#7778;
|&#7778;
|upper case S with dot below
|-
|ṣ
|&#7779;
|&#7779;
|lower case s with dot below
|-
|ṭ
|&#7789;
|&#7789;
|lower case t with dot below
|-
|Ṭ
|&#7788;
|&#7788;
|upper case T with dot below
|-
|ū
|&#363;
|&#363;
|lower case u macron
|-
|Ṽ
|&#7804;
|&#7804;
|upper case V tilde
|-
|ẓ
|&#7827;
|&#7827;
|upper case Z with dot below
|}
See http://symbolcodes.tlt.psu.edu/bylanguage/ipavowels.html
== Punctuation, Pure Diacritical Marks, and Special Characters ==
=== General Punctuation ===
{|
|"
|&quot;
|&#34;
|quotation mark = apl quote
|-
|‘
|&lsquo;
|&#8216;
|left single quotation mark
|-
|’
|&rsquo;
|&#8217;
|right single quotation mark
|-
|“
|&ldquo;
|&#8220;
|left double quotation mark
|-
|”
|&rdquo;
|&#8221;
|right double quotation mark
|-
|–
|&ndash;
|&#8211;
|en dash
|-
|—
|&mdash;
|&#8212;
|em dash
|-
|…
|&hellip;
|&#8230;
|horizontal ellipsis = three dot leader
|-
|•
|&bull;
|&#8226;
|bullet = black small circle
|-
|§
|&sect;
|&#167;
|section sign
|-
|¶
|&para;
|&#182;
|pilcrow (paragraph sign)
|-
|«
|&laquo;
|&#171;
|angle quotation mark, left
|-
|»
|&raquo;
|&#187;
|angle quotation mark, right
|-
|‹
|&lsaquo;
|&#8249;
|single left-pointing angle quotation mark
|-
|›
|&rsaquo;
|&#8250;
|single right-pointing angle quotation mark
|-
|⟨
|&#10216;
|&#10216;
|left-pointing angle bracket
|-
|⟩
|&#10217;
|&#10217;
|right-pointing angle bracket
|-
|¡
|&iexcl;
|&#161;
|inverted exclamation mark
|-
|¿
|&iquest;
|&#191;
|inverted question mark
|-
|‚
|&sbquo;
|&#8218;
|single low-9 quotation mark
|-
|„
|&bdquo;
|&#8222;
|double low-9 quotation mark
|-
|†
|&dagger;
|&#8224;
|dagger
|-
|‡
|&Dagger;
|&#8225;
|double dagger
|-
|
|&ensp;
|&#8194;
|en space
|-
|
|&emsp;
|&#8195;
|em space
|-
|
|&thinsp;
|&#8201;
|thin space
|-
|
|&nbsp;
|&#160;
|no-break space
|-
|⌈
|&lceil;
|&#8968;
|left ceiling
|-
|⌉
|&rceil;
|&#8969;
|right ceiling
|-
|⌊
|&lfloor;
|&#8970;
|left floor
|-
|⌋
|&rfloor;
|&#8971;
|right floor
|-
|⟦
|&#10214;
|&#10214;
|left square double bracket
|-
|⟧
|&#10215;
|&#10215;
|right square double bracket
|}
=== Diacritical Marks ===
{|
|´
|&acute;
|&#180;
|acute accent
|-
|¨
|&uml;
|&#168;
|umlaut (dieresis)
|-
|¯
|&macr;
|&#175;
|macron
|-
|¸
|&cedil;
|&#184;
|cedilla
|-
|ˆ
|&circ;
|&#710;
|modifier letter circumflex accent
|-
|˜
|&tilde;
|&#732;
|small tilde
|}
=== General Purpose Symbols ===
{|
|ª
|&ordf;
|&#170;
|ordinal indicator, feminine
|-
|º
|&ordm;
|&#186;
|ordinal indicator, masculine
|-
|¦
|&brvbar;
|&#166;
|broken (vertical) bar
|-
|©
|&copy;
|&#169;
|copyright sign
|-
|®
|&reg;
|&#174;
|registered sign
|-
|™
|&trade;
|&#8482;
|trade mark sign
|-
|µ
|&micro;
|&#181;
|micro sign
|}
=== Currency/Cards ===
{|
|¢
|&cent;
|&#162;
|cent sign
|-
|£
|&pound;
|&#163;
|pound sterling sign
|-
|¤
|&curren;
|&#164;
|general currency sign
|-
|¥
|&yen;
|&#y165;
|yen sign
|-
|€
|&euro;
|&#8364;
|euro sign
|-
|♠
|&spades;
|&#9824;
|black spade suit
|-
|♣
|&clubs;
|&#9827;
|black club suit = shamrock
|-
|♥
|&hearts;
|&#9829;
|black heart suit = valentine
|-
|♦
|&diams;
|&#9830;
|black diamond suit
|}
