HTML5 : Java Glossary

* 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (all)

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Browser Rankings	New Colours HTML5
Start Right Now	Converting to HTML5
Entities inherited from HTML4	Books
New Entities in HTML5	Links
Proposed Entities in HTML5

In 2004 work started on revising HTML (Hypertext Markup Language) 4. The result, called HTML 5 is currently in editor’s draft form. It won’t come a recommended standard until 2022. That is not a typo! 3 years from now. Despite this glacial planned progress, some browsers should start providing support for at least parts of HTML 5 soon. Safari claims to support HTML 5, but it does not support the new entities yet.

What’s new?

Rudimentary doctype: <!DOCTYPE html>
Dropping the old <font tag which is now handled by CSS (Cascading Style Sheets).
Inline SVG drawings
Easier integration of add-ins like Flash, Java, PDF (Portable Document Format) etc.
drops <applet. You must use the <object tag. This is not nearly as bad as it sounds. HTML5 (Hypertext Markup Language v 5) uses just the URL (Uniform Resource Locator) of the document and a MIME (Multipurpose Internet Mail Extensions) type, none of that classid crap. The browser has to figure out what plug-in to use to play the document.
New tags <figure> and <figcaption> to unambiguously associate a caption with an image no matter where it is placed relative to the image.
mark tag to electronically run a yellow highlighter pen over some text (or variant).
Looser syntax. This is not an XHTML (extensible Hypertext Markup Language) or XML (extensible Markup Language).
New forms features that advance the art of data entry to approximately 10% what it was the DOS (Disk Operating System) days. New tools: field types for validating email addresses and website, autofocus to put cursor on a given field when the page is loaded, placeholder to put some faint sample text in field to show you the sort of thing it is expecting you to enter and required to mark a field as mandatory to enter. You can do validation with regex expressions, though I would hate to see the error messages. You can select a data value with a slider.
Simple markup to play audio or video. The browser figures out what to use to play it. To support this browsers/plugins and servers are going to have to exchange more information, since hints on how to play no longer come from the markup.
You can make content user-editable e.g. fill in a todo list, without resorting to a dummy form.
drops big, blink, center, frame, frameset, noframes, strike, tt, u…
still supports b, cite, em, i, kbd, pre, samp, small, strong, sub, sup, var…
You are not supposed to use tables to do layout, only use them for tabular data. They still exist, but stripped of nearly all their options.
Many new Official HTML 5 entities. e.g. &zigrarr; ( ⇝ ) or ⇝ ( ⇝ ) most of which will likely not be supported in your browser, except as hex entities.
Though this sounds hard to believe, HTML5 is also a programming language. IBM (International Business Machines) even wrote a multi-platform HTML editor in it called Maquetta which they have since abandoned. I think it is intended to fill the same niche as Adobe Flash.

Browser Rankings

The best at supporting HTML 5 are near the top:

Chrome
Firefox
Opera
Safari
Internet Explorer

All the major browsers now support all the new HTML5 entities: Chrome, Firefox, Opera, Safari, Sea Monkey, Avant. This is no surprise. All they had to do was add a table of the new entities and their Unicode equivalents.

Start Right Now

Much of HTML5 is already well supported and using it will not screw up old browsers. You can start using it now before the HTML5 spec is nailed down. You can fake some of the new features with CSS or JavaScript.

New Entities in HTML 5

Please take the following table with a grain of salt. I have not completed proofreading it yet, nor providing notes on all the entities. If you see any errors or anomalies, please let me know. If you want to volunteer some time, provide some descriptions and notes, perhaps gleaned by looking up the characters in the Unicode tables and email them so I can include them in the entityfacts.csv file used to generate this table. Since no browser yet implements HTML 5, this is not yet a pressing concern.

The first column will render as a character only in an advanced HTML 5 compliant browser. Firefox, SeaMonkey and Opera will handle almost all of them. Safari and Chrome will handle many of them. The other browsers will not render any of them. Until such browsers are available, you will have to use the hex entity form.

Entities are called named character references in HTML5.

If a glyph fails to render properly both as a HTML5 entity and as a hex entity in the following tables, it is not your browser’s fault. The problem is the font being used to render that glyph does not support that character.

New Entities in HTML5
New Entities in HTML 5
Rendered via HTML 5 Char entity	Char Entity	Rendered via Hex entity	Hex Entity	Decimal Entity	Java Literal	Description	Notes
					'\u0020'	ordinary space	→ ←
¢	¢	¢	¢	¢	'\u00a2'	cent sign
£	£	£	£	£	'\u00a3'	pound sign
¤	¤	¤	¤	¤	'\u00a4'	currency sign
¥	¥	¥	¥	¥	'\u00a5'	yen sign
$	$	$	$	$	'\u0024'	dollar sign	no entity needed.
&	&AMP;	&	&	&	'\u0026'	ampersand	normally use html4 &
Ă	&Abreve;	Ă	Ă	Ă	'\u0102'	Latin capital letter A breve
А	&Acy;	А	А	А	'\u0410'	Cyrillic capital letter A
𝔄	&Afr;	𝔄	𝔄	𝔄	"\ud835\udd04"	Fraktur A
Ā	&Amacr;	Ā	Ā	Ā	'\u0100'	Latin capital letter A macron
⩓	&And;	⩓	⩓	⩓	'\u2a53'	double logical and
Ą	&Aogon;	Ą	Ą	Ą	'\u0104'	Latin capital letter A ogonek
𝔸	&Aopf;	𝔸	𝔸	𝔸	"\ud835\udd38"	double struck capital A
⁡	⁡	⁡	⁡	⁡	'\u2061'	function application
𝒜	&Ascr;	𝒜	𝒜	𝒜	"\ud835\udc9c"	Script capital letter A
≔	&Assign;	≔	≔	≔	'\u2254'	colon equals, Algol assign, :=	Like Algol assignment operator
∖	&Backslash;	∖	∖	∖	'\u2216'	\	similar to \
⫧	&Barv;	⫧	⫧	⫧	'\u2ae7'	short down tack with overbar
⌆	&Barwed;	⌆	⌆	⌆	'\u2306'	perspective
Б	&Bcy;	Б	Б	Б	'\u0411'	Cyrillic capital letter BE
∵	&Because;	∵	∵	∵	'\u2235'	because, three dots, like upside down therefore	because
ℬ	&Bernoullis;	ℬ	ℬ	ℬ	'\u212c'	script capital b
𝔅	&Bfr;	𝔅	𝔅	𝔅	"\ud835\udd05"	Fraktur B
𝔹	&Bopf;	𝔹	𝔹	𝔹	"\ud835\udd39"	double struck capital B
˘	&Breve;	˘	˘	˘	'\u02d8'	breve accent by itself
ℬ	&Bscr;	ℬ	ℬ	ℬ	'\u212c'	Script capital letter B
≎	&Bumpeq;	≎	≎	≎	'\u224e'	geometrically equivalent to
Ч	&CHcy;	Ч	Ч	Ч	'\u0427'	Cyrillic capital letter CHE
©	&COPY;	©	©	©	'\u00a9'	copyright sign circled c	normally use html4 ©
Ć	&Cacute;	Ć	Ć	Ć	'\u0106'	Latin capital letter C with acute
⋒	&Cap;	⋒	⋒	⋒	'\u22d2'	double intersection
ⅅ	&CapitalDifferentialD;	ⅅ	ⅅ	ⅅ	'\u2145'	double-struck italic capital d
ℭ	&Cayleys;	ℭ	ℭ	ℭ	'\u212d'	black-letter capital c
Č	&Ccaron;	Č	Č	Č	'\u010c'	Latin capital letter C with caron
Ĉ	&Ccirc;	Ĉ	Ĉ	Ĉ	'\u0108'	Latin capital letter C with circumflex
∰	&Cconint;	∰	∰	∰	'\u2230'	volume integral, triple integral with circle
Ċ	&Cdot;	Ċ	Ċ	Ċ	'\u010a'	Latin capital letter C with a dot
¸	&Cedilla;	¸	¸	¸	'\u00b8'	cedilla / cédille	normally use html4 ¸
·	·	·	·	·	'\u00b7'	middle dot	normally use html4 ·
ℭ	&Cfr;	ℭ	ℭ	ℭ	'\u212d'	Fraktur C
⊙	&CircleDot;	⊙	⊙	⊙	'\u2299'	circled dot operator
⊖	&CircleMinus;	⊖	⊖	⊖	'\u2296'	circled minus
⊕	&CirclePlus;	⊕	⊕	⊕	'\u2295'	circled plus	direct sum
⊗	&CircleTimes;	⊗	⊗	⊗	'\u2297'	vector product	vector product
∲	&ClockwiseContourIntegral;	∲	∲	∲	'\u2232'	clockwise contour integral
”	&CloseCurlyDoubleQuote;	”	”	”	'\u201d'	right double-99 quotation mark
’	&CloseCurlyQuote;	’	’	’	'\u2019'	right single-9 quotation mark
∷	&Colon;	∷	∷	∷	'\u2237'	proportion, like two colons
⩴	&Colone;	⩴	⩴	⩴	'\u2a74'	double colon equal
≡	&Congruent;	≡	≡	≡	'\u2261'	identical to	equivalent to
∯	&Conint;	∯	∯	∯	'\u222f'	surface integral
∮	&ContourIntegral;	∮	∮	∮	'\u222e'	contour integral
ℂ	&Copf;	ℂ	ℂ	ℂ	'\u2102'	double struck capital C
∐	&Coproduct;	∐	∐	∐	'\u2210'	Upside down capital PI
∳	&CounterClockwiseContourIntegral;	∳	∳	∳	'\u2233'	anticlockwise contour integral
⨯	&Cross;	⨯	⨯	⨯	'\u2a2f'	vector or cross product
𝒞	&Cscr;	𝒞	𝒞	𝒞	"\ud835\udc9e"	Script capital letter C
⋓	&Cup;	⋓	⋓	⋓	'\u22d3'	double union
≍	&CupCap;	≍	≍	≍	'\u224d'	equivalent to
ⅅ	&DD;	ⅅ	ⅅ	ⅅ	'\u2145'	double-struck italic capital d
⤑	&DDotrahd;	⤑	⤑	⤑	'\u2911'	rightwards arrow with dotted stem
Ђ	&DJcy;	Ђ	Ђ	Ђ	'\u0402'	Cyrillic capital letter DJ
Ѕ	&DScy;	Ѕ	Ѕ	Ѕ	'\u0405'	Cyrillic capital letter DS
Џ	&DZcy;	Џ	Џ	Џ	'\u040f'	Cyrillic capital letter DZ
↡	&Darr;	↡	↡	↡	'\u21a1'	downwards two headed arrow
⫤	&Dashv;	⫤	⫤	⫤	'\u2ae4'	vertical bar double left turnstile
Ď	&Dcaron;	Ď	Ď	Ď	'\u010e'	Latin capital letter D with caron
Д	&Dcy;	Д	Д	Д	'\u0414'	Cyrillic capital letter DE
∇	&Del;	∇	∇	∇	'\u2207'	nabla, del, down pointing triangle	Del, backward difference. Normally use html4 ∇
𝔇	&Dfr;	𝔇	𝔇	𝔇	"\ud835\udd07"	Fraktur D
´	&DiacriticalAcute;	´	´	´	'\u00b4'	spacing acute, not dead key	spacing acute, not dead key
˙	&DiacriticalDot;	˙	˙	˙	'\u02d9'	dot above
˝	&DiacriticalDoubleAcute;	˝	˝	˝	'\u02dd'	double acute accent
`	&DiacriticalGrave;	`	`	`	'\u0060'	grave by itself	normally just code as `
˜	&DiacriticalTilde;	˜	˜	˜	'\u02dc'	small tilde	normally use html4 &tilde;
⋄	&Diamond;	⋄	⋄	⋄	'\u22c4'	diamond operator	see &diams;
ⅆ	&DifferentialD;	ⅆ	ⅆ	ⅆ	'\u2146'	double-struck italic small d
𝔻	&Dopf;	𝔻	𝔻	𝔻	"\ud835\udd3b"	double struck capital D
¨	&Dot;	¨	¨	¨	'\u00a8'	umlaut/dieresis	diaeresis, with raised two dots, spacing diaeresis, not a dead char, normally use html4 ¨
⃜	&DotDot;	⃜	⃜	⃜	'\u20dc'	4 dots above	fourth derivative
≐	&DotEqual;	≐	≐	≐	'\u2250'	approaches the limit
∯	&DoubleContourIntegral;	∯	∯	∯	'\u222f'	double contour integral
¨	&DoubleDot;	¨	¨	¨	'\u00a8'	double dot
⇓	&DoubleDownArrow;	⇓	⇓	⇓	'\u21d3'	downwards double arrow
⇐	&DoubleLeftArrow;	⇐	⇐	⇐	'\u21d0'	leftwards double arrow
⇔	&DoubleLeftRightArrow;	⇔	⇔	⇔	'\u21d4'	left right double arrow
⫤	&DoubleLeftTee;	⫤	⫤	⫤	'\u2ae4'	vertical bar double left turnstile
⟸	&DoubleLongLeftArrow;	⟸	⟸	⟸	'\u27f8'	long leftwards double arrow
⟺	&DoubleLongLeftRightArrow;	⟺	⟺	⟺	'\u27fa'	long left right double arrow
⟹	&DoubleLongRightArrow;	⟹	⟹	⟹	'\u27f9'	long rightwards double arrow
⇒	&DoubleRightArrow;	⇒	⇒	⇒	'\u21d2'	rightwards double arrow
⊨	&DoubleRightTee;	⊨	⊨	⊨	'\u22a8'	true
⇑	&DoubleUpArrow;	⇑	⇑	⇑	'\u21d1'	upwards double arrow
⇕	&DoubleUpDownArrow;	⇕	⇕	⇕	'\u21d5'	up down double arrow
∥	&DoubleVerticalBar;	∥	∥	∥	'\u2225'	parallel to
↓	&DownArrow;	↓	↓	↓	'\u2193'	downwards arrow	normally use html4 ↓
⤓	&DownArrowBar;	⤓	⤓	⤓	'\u2913'	downwards arrow to bar
⇵	&DownArrowUpArrow;	⇵	⇵	⇵	'\u21f5'	downwards arrow leftwards of upwards arrow
̑	&DownBreve;	̑	̑	̑	'\u0311'	inverted breve, combining
⥐	&DownLeftRightVector;	⥐	⥐	⥐	'\u2950'	left barb down right barb down harpoon
⥞	&DownLeftTeeVector;	⥞	⥞	⥞	'\u295e'	leftwards harpoon with barb down from bar
↽	&DownLeftVector;	↽	↽	↽	'\u21bd'	leftwards harpoon with barb downwards
⥖	&DownLeftVectorBar;	⥖	⥖	⥖	'\u2956'	leftwards harpoon with barb down to bar
⥟	&DownRightTeeVector;	⥟	⥟	⥟	'\u295f'	rightwards harpoon with barb down from bar
⇁	&DownRightVector;	⇁	⇁	⇁	'\u21c1'	rightwards harpoon with barb downwards
⥗	&DownRightVectorBar;	⥗	⥗	⥗	'\u2957'	rightwards harpoon with barb down to bar
⊤	&DownTee;	⊤	⊤	⊤	'\u22a4'	down tack
↧	&DownTeeArrow;	↧	↧	↧	'\u21a7'	downwards arrow from bar
⇓	&Downarrow;	⇓	⇓	⇓	'\u21d3'	downwards double arrow
𝒟	&Dscr;	𝒟	𝒟	𝒟	"\ud835\udc9f"	Script capital letter D
Đ	&Dstrok;	Đ	Đ	Đ	'\u0110'	Latin capital letter D with stroke
Ŋ	&ENG;	Ŋ	Ŋ	Ŋ	'\u014a'	Latin capital letter Eng
Ě	&Ecaron;	Ě	Ě	Ě	'\u011a'	Latin capital letter E with caron
Э	&Ecy;	Э	Э	Э	'\u042d'	Cyrillic capital letter E
Ė	&Edot;	Ė	Ė	Ė	'\u0116'	Latin capital letter E with a dot
𝔈	&Efr;	𝔈	𝔈	𝔈	"\ud835\udd08"	Fraktur E
∈	&Element;	∈	∈	∈	'\u2208'	element of	normally use html4 ∈
Ē	&Emacr;	Ē	Ē	Ē	'\u0112'	Latin capital letter E with macron
◻	&EmptySmallSquare;	◻	◻	◻	'\u25fb'	white medium square
▫	&EmptyVerySmallSquare;	▫	▫	▫	'\u25ab'	white small square
Ę	&Eogon;	Ę	Ę	Ę	'\u0118'	Latin capital letter E ogonek
𝔼	&Eopf;	𝔼	𝔼	𝔼	"\ud835\udd3c"	double struck capital E
⩵	&Equal;	⩵	⩵	⩵	'\u2a75'	two consecutive equals signs
≂	&EqualTilde;	≂	≂	≂	'\u2242'	minus tilde
⇌	&Equilibrium;	⇌	⇌	⇌	'\u21cc'	rightwards harpoon over leftwards harpoon
ℰ	&Escr;	ℰ	ℰ	ℰ	'\u2130'	Script capital letter E
⩳	&Esim;	⩳	⩳	⩳	'\u2a73'	equals sign above tilde operator
∃	&Exists;	∃	∃	∃	'\u2203'	there exists	normally use html4 ∃
ⅇ	&ExponentialE;	ⅇ	ⅇ	ⅇ	'\u2147'	double-struck italic small e
Ф	&Fcy;	Ф	Ф	Ф	'\u0424'	Cyrillic capital letter EF
𝔉	&Ffr;	𝔉	𝔉	𝔉	"\ud835\udd09"	Fraktur F
◼	&FilledSmallSquare;	◼	◼	◼	'\u25fc'	black medium square
▪	&FilledVerySmallSquare;	▪	▪	▪	'\u25aa'	black small square
𝔽	&Fopf;	𝔽	𝔽	𝔽	"\ud835\udd3d"	double struck capital F
∀	&ForAll;	∀	∀	∀	'\u2200'	for all
ℱ	&Fouriertrf;	ℱ	ℱ	ℱ	'\u2131'	Script F	Fourier transform
ℱ	&Fscr;	ℱ	ℱ	ℱ	'\u2131'	Script capital letter F
Ѓ	&GJcy;	Ѓ	Ѓ	Ѓ	'\u0403'	Cyrillic capital letter GJ
>	&GT;	>	>	>	'\u003e'	greater than	normally use html4 >
Ϝ	&Gammad;	Ϝ	Ϝ	Ϝ	'\u03dc'	Greek letter digamma
Ğ	&Gbreve;	Ğ	Ğ	Ğ	'\u011e'	Latin capital letter G with breve
Ģ	&Gcedil;	Ģ	Ģ	Ģ	'\u0122'	Latin capital letter G with cedilla
Ĝ	&Gcirc;	Ĝ	Ĝ	Ĝ	'\u011c'	Latin capital letter G with circumflex
Г	&Gcy;	Г	Г	Г	'\u0413'	Cyrillic capital letter GHE
Ġ	&Gdot;	Ġ	Ġ	Ġ	'\u0120'	Latin capital letter G with a dot
𝔊	&Gfr;	𝔊	𝔊	𝔊	"\ud835\udd0a"	Fraktur G
⋙	&Gg;	⋙	⋙	⋙	'\u22d9'	very much greater-than
𝔾	&Gopf;	𝔾	𝔾	𝔾	"\ud835\udd3e"	double struck capital G
≥	&GreaterEqual;	≥	≥	≥	'\u2265'	greater-than or equal to	greater or equal, normally use html4 ≥
⋛	&GreaterEqualLess;	⋛	⋛	⋛	'\u22db'	greater-than equal to or less-than
≧	&GreaterFullEqual;	≧	≧	≧	'\u2267'	greater-than over equal to	greater or equal
⪢	&GreaterGreater;	⪢	⪢	⪢	'\u2aa2'	double nested greater-than
≷	&GreaterLess;	≷	≷	≷	'\u2277'	greater-than or less-than
⩾	&GreaterSlantEqual;	⩾	⩾	⩾	'\u2a7e'	greater-than or slanted equal to	greater or equal
≳	&GreaterTilde;	≳	≳	≳	'\u2273'	greater-than or equivalent to
𝒢	&Gscr;	𝒢	𝒢	𝒢	"\ud835\udca2"	Script capital letter G
≫	&Gt;	≫	≫	≫	'\u226b'	much greater-than
Ъ	&HARDcy;	Ъ	Ъ	Ъ	'\u042a'	Cyrillic capital hard sign
ˇ	&Hacek;	ˇ	ˇ	ˇ	'\u02c7'	caron / háček
^	&Hat;	^	^	^	'\u005e'	circumflex	normally just code as ^
Ĥ	&Hcirc;	Ĥ	Ĥ	Ĥ	'\u0124'	Latin capital letter H with circumflex
ℌ	&Hfr;	ℌ	ℌ	ℌ	'\u210c'	black-letter capital h
ℋ	&HilbertSpace;	ℋ	ℋ	ℋ	'\u210b'	script capital h
ℍ	&Hopf;	ℍ	ℍ	ℍ	'\u210d'	double struck capital H
─	&HorizontalLine;	─	─	─	'\u2500'	box drawings light horizontal
ℋ	&Hscr;	ℋ	ℋ	ℋ	'\u210b'	Script capital letter H
Ħ	&Hstrok;	Ħ	Ħ	Ħ	'\u0126'	Latin capital letter H with stroke
≎	&HumpDownHump;	≎	≎	≎	'\u224e'	geometrically equivalent to
≏	&HumpEqual;	≏	≏	≏	'\u224f'	difference between
Е	&IEcy;	Е	Е	Е	'\u0415'	Cyrillic capital letter EE
Ĳ	&IJlig;	Ĳ	Ĳ	Ĳ	'\u0132'	IJ ligature
Ё	&IOcy;	Ё	Ё	Ё	'\u0401'	Cyrillic capital IO, like capital E umlaut
И	&Icy;	И	И	И	'\u0418'	Cyrillic capital letter I
İ	&Idot;	İ	İ	İ	'\u0130'	Latin capital letter I with a dot
ℑ	&Ifr;	ℑ	ℑ	ℑ	'\u2111'	imaginary part	imaginary part
ℑ	&Im;	ℑ	ℑ	ℑ	'\u2111'	imaginary part	imaginary part
Ī	&Imacr;	Ī	Ī	Ī	'\u012a'	Latin capital letter I with macron
ⅈ	&ImaginaryI;	ⅈ	ⅈ	ⅈ	'\u2148'	square root of -1	see also &image;
⇒	&Implies;	⇒	⇒	⇒	'\u21d2'	rightwards double arrow
∬	&Int;	∬	∬	∬	'\u222c'	double integral
∫	&Integral;	∫	∫	∫	'\u222b'	integral
⋂	&Intersection;	⋂	⋂	⋂	'\u22c2'	n-ary intersection	set intersection
⁣	⁣	⁣	⁣	⁣	'\u2063'	invisible separator
⁢	⁢	⁢	⁢	⁢	'\u2062'	invisible times
Į	&Iogon;	Į	Į	Į	'\u012e'	Latin capital letter I ogonek
𝕀	&Iopf;	𝕀	𝕀	𝕀	"\ud835\udd40"	double struck capital I
ℐ	&Iscr;	ℐ	ℐ	ℐ	'\u2110'	Script capital letter I
Ĩ	&Itilde;	Ĩ	Ĩ	Ĩ	'\u0128'	Latin capital letter I with tilde
І	&Iukcy;	І	І	І	'\u0406'	Cyrillic Byelorussion I
Ĵ	&Jcirc;	Ĵ	Ĵ	Ĵ	'\u0134'	Latin capital letter J with circumflex
Й	&Jcy;	Й	Й	Й	'\u0419'	Cyrillic capital short I
𝔍	&Jfr;	𝔍	𝔍	𝔍	"\ud835\udd0d"	Fraktur J
𝕁	&Jopf;	𝕁	𝕁	𝕁	"\ud835\udd41"	double struck capital J
𝒥	&Jscr;	𝒥	𝒥	𝒥	"\ud835\udca5"	Script capital letter J
Ј	&Jsercy;	Ј	Ј	Ј	'\u0408'	Cyrillic capital letter Jser
Є	&Jukcy;	Є	Є	Є	'\u0404'	Cyrillic capital letter Juk
Х	&KHcy;	Х	Х	Х	'\u0425'	Cyrillic capital letter HA
Ќ	&KJcy;	Ќ	Ќ	Ќ	'\u040c'	Cyrillic capital letter KJ
Ķ	&Kcedil;	Ķ	Ķ	Ķ	'\u0136'	Latin capital letter K with cedilla
К	&Kcy;	К	К	К	'\u041a'	Cyrillic capital letter KA
𝔎	&Kfr;	𝔎	𝔎	𝔎	"\ud835\udd0e"	Fraktur K
𝕂	&Kopf;	𝕂	𝕂	𝕂	"\ud835\udd42"	double struck capital K
𝒦	&Kscr;	𝒦	𝒦	𝒦	"\ud835\udca6"	Script capital letter K
Љ	&LJcy;	Љ	Љ	Љ	'\u0409'	Cyrillic capital letter LJ
<	&LT;	<	<	<	'\u003c'	ordinary <	normally use html4 <
Ĺ	&Lacute;	Ĺ	Ĺ	Ĺ	'\u0139'	Latin capital letter L with acute
⟪	&Lang;	⟪	⟪	⟪	'\u27ea'	double left-pointing angle bracket	for mathematics, was 0x027e8
ℒ	&Laplacetrf;	ℒ	ℒ	ℒ	'\u2112'	Script L	Laplace transform
↞	&Larr;	↞	↞	↞	'\u219e'	leftwards two headed arrow
Ľ	&Lcaron;	Ľ	Ľ	Ľ	'\u013d'	Latin capital letter L with caron
Ļ	&Lcedil;	Ļ	Ļ	Ļ	'\u013b'	Latin capital letter L with cedilla
Л	&Lcy;	Л	Л	Л	'\u041b'	Cyrillic capital letter EL
⟨	&LeftAngleBracket;	⟨	⟨	⟨	'\u27e8'	mathematical left angle bracket
←	&LeftArrow;	←	←	←	'\u2190'	leftwards arrow
⇤	&LeftArrowBar;	⇤	⇤	⇤	'\u21e4'	leftwards arrow to bar
⇆	&LeftArrowRightArrow;	⇆	⇆	⇆	'\u21c6'	leftwards arrow over rightwards arrow
⌈	&LeftCeiling;	⌈	⌈	⌈	'\u2308'	left ceiling	apl upstile
⟦	&LeftDoubleBracket;	⟦	⟦	⟦	'\u27e6'	mathematical left white square bracket
⥡	&LeftDownTeeVector;	⥡	⥡	⥡	'\u2961'	downwards harpoon with barb left from bar
⇃	&LeftDownVector;	⇃	⇃	⇃	'\u21c3'	downwards harpoon with barb leftwards
⥙	&LeftDownVectorBar;	⥙	⥙	⥙	'\u2959'	downwards harpoon with barb left to bar
⌊	&LeftFloor;	⌊	⌊	⌊	'\u230a'	left floor
↔	&LeftRightArrow;	↔	↔	↔	'\u2194'	left right arrow
⥎	&LeftRightVector;	⥎	⥎	⥎	'\u294e'	left barb up right barb up harpoon
⊣	&LeftTee;	⊣	⊣	⊣	'\u22a3'	left tack
↤	&LeftTeeArrow;	↤	↤	↤	'\u21a4'	leftwards arrow from bar
⥚	&LeftTeeVector;	⥚	⥚	⥚	'\u295a'	leftwards harpoon with barb up from bar
⊲	&LeftTriangle;	⊲	⊲	⊲	'\u22b2'	normal subgroup of
⧏	&LeftTriangleBar;	⧏	⧏	⧏	'\u29cf'	left triangle beside vertical bar
⊴	&LeftTriangleEqual;	⊴	⊴	⊴	'\u22b4'	normal subgroup of or equal to
⥑	&LeftUpDownVector;	⥑	⥑	⥑	'\u2951'	up barb left down barb left harpoon
⥠	&LeftUpTeeVector;	⥠	⥠	⥠	'\u2960'	upwards harpoon with barb left from bar
↿	&LeftUpVector;	↿	↿	↿	'\u21bf'	upwards harpoon with barb leftwards
⥘	&LeftUpVectorBar;	⥘	⥘	⥘	'\u2958'	upwards harpoon with barb left to bar
↼	&LeftVector;	↼	↼	↼	'\u21bc'	leftwards harpoon with barb upwards
⥒	&LeftVectorBar;	⥒	⥒	⥒	'\u2952'	leftwards harpoon with barb up to bar
⇐	&Leftarrow;	⇐	⇐	⇐	'\u21d0'	leftwards double arrow
⇔	&Leftrightarrow;	⇔	⇔	⇔	'\u21d4'	left right double arrow
⋚	&LessEqualGreater;	⋚	⋚	⋚	'\u22da'	less-than equal to or greater-than
≦	&LessFullEqual;	≦	≦	≦	'\u2266'	less-than over equal to	Less or equal
≶	&LessGreater;	≶	≶	≶	'\u2276'	less-than or greater-than
⪡	&LessLess;	⪡	⪡	⪡	'\u2aa1'	double nested less-than
⩽	&LessSlantEqual;	⩽	⩽	⩽	'\u2a7d'	less-than or slanted equal to	Less or equal
≲	&LessTilde;	≲	≲	≲	'\u2272'	less-than or equivalent to
𝔏	&Lfr;	𝔏	𝔏	𝔏	"\ud835\udd0f"	Fraktur L
⋘	&Ll;	⋘	⋘	⋘	'\u22d8'	very much less-than
⇚	&Lleftarrow;	⇚	⇚	⇚	'\u21da'	leftwards triple arrow
Ŀ	&Lmidot;	Ŀ	Ŀ	Ŀ	'\u013f'	Latin capital letter L with middle dot
⟵	&LongLeftArrow;	⟵	⟵	⟵	'\u27f5'	long leftwards arrow
⟷	&LongLeftRightArrow;	⟷	⟷	⟷	'\u27f7'	long left right arrow
⟶	&LongRightArrow;	⟶	⟶	⟶	'\u27f6'	long rightwards arrow
⟸	&Longleftarrow;	⟸	⟸	⟸	'\u27f8'	long leftwards double arrow
⟺	&Longleftrightarrow;	⟺	⟺	⟺	'\u27fa'	long left right double arrow
⟹	&Longrightarrow;	⟹	⟹	⟹	'\u27f9'	long rightwards double arrow
𝕃	&Lopf;	𝕃	𝕃	𝕃	"\ud835\udd43"	double struck capital L
↙	&LowerLeftArrow;	↙	↙	↙	'\u2199'	south west arrow
↘	&LowerRightArrow;	↘	↘	↘	'\u2198'	south east arrow
ℒ	&Lscr;	ℒ	ℒ	ℒ	'\u2112'	Script capital letter L
↰	&Lsh;	↰	↰	↰	'\u21b0'	upwards arrow with tip leftwards
Ł	&Lstrok;	Ł	Ł	Ł	'\u0141'	Latin capital letter L with stroke
≪	&Lt;	≪	≪	≪	'\u226a'	<<
⤅	&Map;	⤅	⤅	⤅	'\u2905'	rightwards two-headed arrow from bar
М	&Mcy;	М	М	М	'\u041c'	Cyrillic capital letter M
					'\u205f'	medium mathematical space
ℳ	&Mellintrf;	ℳ	ℳ	ℳ	'\u2133'	Script capital letter M	matrix
𝔐	&Mfr;	𝔐	𝔐	𝔐	"\ud835\udd10"	Fraktur M
∓	&MinusPlus;	∓	∓	∓	'\u2213'	minus-or-plus sign
𝕄	&Mopf;	𝕄	𝕄	𝕄	"\ud835\udd44"	double struck capital M
ℳ	&Mscr;	ℳ	ℳ	ℳ	'\u2133'	Script capital letter M
Њ	&NJcy;	Њ	Њ	Њ	'\u040a'	Cyrillic capital letter NJ
Ń	&Nacute;	Ń	Ń	Ń	'\u0143'	Latin capital letter N with acute
Ň	&Ncaron;	Ň	Ň	Ň	'\u0147'	Latin capital letter N with caron
Ņ	&Ncedil;	Ņ	Ņ	Ņ	'\u0145'	Latin capital letter N with cedilla
Н	&Ncy;	Н	Н	Н	'\u041d'	Cyrillic capital letter EN
	&NegativeMediumSpace;				'\u200b'	zero width space	→←
	&NegativeThickSpace;				'\u200b'	zero width space	→← maps to &NegativeMediumSpace;
	&NegativeThinSpace;				'\u200b'	zero width space	→← maps to &NegativeMediumSpace;
	&NegativeVeryThinSpace;				'\u200b'	zero width space	→← maps to &NegativeMediumSpace;
≫	&NestedGreaterGreater;	≫	≫	≫	'\u226b'	much greater-than
≪	&NestedLessLess;	≪	≪	≪	'\u226a'	much less-than
	&NewLine;				'\u000a'	new line control char
𝔑	&Nfr;	𝔑	𝔑	𝔑	"\ud835\udd11"	Fraktur N
⁠	&NoBreak;	⁠	⁠	⁠	'\u2060'	word joiner
	&NonBreakingSpace;				'\u00a0'	non-breaking space	→ ←normally code as html4
ℕ	&Nopf;	ℕ	ℕ	ℕ	'\u2115'	double struck capital N
⫬	&Not;	⫬	⫬	⫬	'\u2aec'	double stroke not sign
≢	&NotCongruent;	≢	≢	≢	'\u2262'	not identical to
≭	&NotCupCap;	≭	≭	≭	'\u226d'	not equivalent to
∦	&NotDoubleVerticalBar;	∦	∦	∦	'\u2226'	not parallel to
∉	&NotElement;	∉	∉	∉	'\u2209'	not an element of
≠	&NotEqual;	≠	≠	≠	'\u2260'	not equal to
≂̸	&NotEqualTilde;	≂̸	≂̸	≂̸	'\u2242''\u0338'	not equal tilde
∄	&NotExists;	∄	∄	∄	'\u2204'	there does not exist
≯	&NotGreater;	≯	≯	≯	'\u226f'	not greater-than
≱	&NotGreaterEqual;	≱	≱	≱	'\u2271'	neither greater-than nor equal to
≧̸	&NotGreaterFullEqual;	≧̸	≧̸	≧̸	'\u2267''\u0338'	not greater full equal
≫̸	&NotGreaterGreater;	≫̸	≫̸	≫̸	'\u226b''\u0338'	not greater greater
≹	&NotGreaterLess;	≹	≹	≹	'\u2279'	neither greater-than nor less-than
⩾̸	&NotGreaterSlantEqual;	⩾̸	⩾̸	⩾̸	'\u2a7e''\u0338'	not greater slant equal
≵	&NotGreaterTilde;	≵	≵	≵	'\u2275'	neither greater-than nor equivalent to
≎̸	&NotHumpDownHump;	≎̸	≎̸	≎̸	'\u224e''\u0338'	not hump down hump
≏̸	&NotHumpEqual;	≏̸	≏̸	≏̸	'\u224f''\u0338'	not hump equal
⋪	&NotLeftTriangle;	⋪	⋪	⋪	'\u22ea'	not normal subgroup of
⧏̸	&NotLeftTriangleBar;	⧏̸	⧏̸	⧏̸	'\u29cf''\u0338'	not left triangle bar
⋬	&NotLeftTriangleEqual;	⋬	⋬	⋬	'\u22ec'	not normal subgroup of or equal to
≮	&NotLess;	≮	≮	≮	'\u226e'	not less-than
≰	&NotLessEqual;	≰	≰	≰	'\u2270'	neither less-than nor equal to
≸	&NotLessGreater;	≸	≸	≸	'\u2278'	neither less-than nor greater-than
≪̸	&NotLessLess;	≪̸	≪̸	≪̸	'\u226a''\u0338'	not less less
⩽̸	&NotLessSlantEqual;	⩽̸	⩽̸	⩽̸	'\u2a7d''\u0338'	not less slant equal
≴	&NotLessTilde;	≴	≴	≴	'\u2274'	neither less-than nor equivalent to
⪢̸	&NotNestedGreaterGreater;	⪢̸	⪢̸	⪢̸	'\u2aa2''\u0338'	not nested greater greater
⪡̸	&NotNestedLessLess;	⪡̸	⪡̸	⪡̸	'\u2aa1''\u0338'	not nested less less
⊀	&NotPrecedes;	⊀	⊀	⊀	'\u2280'	does not precede
⪯̸	&NotPrecedesEqual;	⪯̸	⪯̸	⪯̸	'\u2aaf''\u0338'	not precedes equal
⋠	&NotPrecedesSlantEqual;	⋠	⋠	⋠	'\u22e0'	does not precede or equal
∌	&NotReverseElement;	∌	∌	∌	'\u220c'	does not contain as member
⋫	&NotRightTriangle;	⋫	⋫	⋫	'\u22eb'	does not contain as normal subgroup
⧐̸	&NotRightTriangleBar;	⧐̸	⧐̸	⧐̸	'\u29d0''\u0338'	not right triangle bar
⋭	&NotRightTriangleEqual;	⋭	⋭	⋭	'\u22ed'	does not contain as normal subgroup or equal
⊏̸	&NotSquareSubset;	⊏̸	⊏̸	⊏̸	'\u228f''\u0338'	not square subset
⋢	&NotSquareSubsetEqual;	⋢	⋢	⋢	'\u22e2'	not square image of or equal to
⊐̸	&NotSquareSuperset;	⊐̸	⊐̸	⊐̸	'\u2290''\u0338'	not square superset
⋣	&NotSquareSupersetEqual;	⋣	⋣	⋣	'\u22e3'	not square original of or equal to
⊂⃒	&NotSubset;	⊂⃒	⊂⃒	⊂⃒	'\u2282''\u20d2'	not subset
⊈	&NotSubsetEqual;	⊈	⊈	⊈	'\u2288'	neither a subset of nor equal to
⊁	&NotSucceeds;	⊁	⊁	⊁	'\u2281'	does not succeed
⪰̸	&NotSucceedsEqual;	⪰̸	⪰̸	⪰̸	'\u2ab0''\u0338'	not succeeds equal
⋡	&NotSucceedsSlantEqual;	⋡	⋡	⋡	'\u22e1'	does not succeed or equal
≿̸	&NotSucceedsTilde;	≿̸	≿̸	≿̸	'\u227f''\u0338'	not succeeds tilde
⊃⃒	&NotSuperset;	⊃⃒	⊃⃒	⊃⃒	'\u2283''\u20d2'	not superset
⊉	&NotSupersetEqual;	⊉	⊉	⊉	'\u2289'	neither a superset of nor equal to
≁	&NotTilde;	≁	≁	≁	'\u2241'	not tilde
≄	&NotTildeEqual;	≄	≄	≄	'\u2244'	not asymptotically equal to
≇	&NotTildeFullEqual;	≇	≇	≇	'\u2247'	neither approximately nor actually equal to
≉	&NotTildeTilde;	≉	≉	≉	'\u2249'	not almost equal to
∤	&NotVerticalBar;	∤	∤	∤	'\u2224'	does not divide
𝒩	&Nscr;	𝒩	𝒩	𝒩	"\ud835\udca9"	Script capital letter N
О	&Ocy;	О	О	О	'\u041e'	Cyrillic capital letter O
Ő	&Odblac;	Ő	Ő	Ő	'\u0150'	Latin capital letter O with double acute
𝔒	&Ofr;	𝔒	𝔒	𝔒	"\ud835\udd12"	Fraktur O
Ō	&Omacr;	Ō	Ō	Ō	'\u014c'	Latin capital letter O with macron
𝕆	&Oopf;	𝕆	𝕆	𝕆	"\ud835\udd46"	double struck capital O
“	&OpenCurlyDoubleQuote;	“	“	“	'\u201c'	left double-66 quotation mark
‘	&OpenCurlyQuote;	‘	‘	‘	'\u2018'	left single-6 quotation mark
⩔	&Or;	⩔	⩔	⩔	'\u2a54'	double logical or
𝒪	&Oscr;	𝒪	𝒪	𝒪	"\ud835\udcaa"	Script capital letter O
⨷	&Otimes;	⨷	⨷	⨷	'\u2a37'	multiplication sign in double circle
‾	&OverBar;	‾	‾	‾	'\u203e'	macron	normally use html4 ¯, was 0x000af
⏞	&OverBrace;	⏞	⏞	⏞	'\u23de'	top curly bracket
⎴	&OverBracket;	⎴	⎴	⎴	'\u23b4'	top square bracket
⏜	&OverParenthesis;	⏜	⏜	⏜	'\u23dc'	top parenthesis
∂	&PartialD;	∂	∂	∂	'\u2202'	partial differential	normally use html4 ∂
П	&Pcy;	П	П	П	'\u041f'	Cyrillic capital letter PE
𝔓	&Pfr;	𝔓	𝔓	𝔓	"\ud835\udd13"	Fraktur P
±	&PlusMinus;	±	±	±	'\u00b1'	plus-minus sign	normally use html4 ±
ℌ	&Poincareplane;	ℌ	ℌ	ℌ	'\u210c'	black-letter capital h
ℙ	&Popf;	ℙ	ℙ	ℙ	'\u2119'	double struck capital P
⪻	&Pr;	⪻	⪻	⪻	'\u2abb'	double precedes
≺	&Precedes;	≺	≺	≺	'\u227a'	precedes
⪯	&PrecedesEqual;	⪯	⪯	⪯	'\u2aaf'	precedes above single-line equals sign
≼	&PrecedesSlantEqual;	≼	≼	≼	'\u227c'	precedes or equal to
≾	&PrecedesTilde;	≾	≾	≾	'\u227e'	precedes or equivalent to
∏	&Product;	∏	∏	∏	'\u220f'	n-ary product	normally use html4 ∏
∷	&Proportion;	∷	∷	∷	'\u2237'	proportion, like two colons
∝	&Proportional;	∝	∝	∝	'\u221d'	proportional to	normally use html4 &prop;
𝒫	&Pscr;	𝒫	𝒫	𝒫	"\ud835\udcab"	Script capital letter P
"	&QUOT;	"	"	"	'\u0022'	double quotation marks	normally use html4 "
𝔔	&Qfr;	𝔔	𝔔	𝔔	"\ud835\udd14"	Fraktur Q
ℚ	&Qopf;	ℚ	ℚ	ℚ	'\u211a'	double struck capital Q
𝒬	&Qscr;	𝒬	𝒬	𝒬	"\ud835\udcac"	Script capital letter Q
⤐	&RBarr;	⤐	⤐	⤐	'\u2910'	rightwards two-headed triple dash arrow
®	&REG;	®	®	®	'\u00ae'	registered sign. circled R.	Normally html4 ® Registered trade mark sign. Illegal for a vendor to use without legal registration. See also ™
Ŕ	&Racute;	Ŕ	Ŕ	Ŕ	'\u0154'	Latin capital letter R with acute
⟫	&Rang;	⟫	⟫	⟫	'\u27eb'	double right-pointing angle bracket	for mathematics
↠	&Rarr;	↠	↠	↠	'\u21a0'	rightwards two headed arrow
⤖	&Rarrtl;	⤖	⤖	⤖	'\u2916'	rightwards two-headed arrow with tail
Ř	&Rcaron;	Ř	Ř	Ř	'\u0158'	Latin capital letter R with caron
Ŗ	&Rcedil;	Ŗ	Ŗ	Ŗ	'\u0156'	Latin capital letter R with cedilla
Р	&Rcy;	Р	Р	Р	'\u0420'	Cyrillic capital letter ER
ℜ	&Re;	ℜ	ℜ	ℜ	'\u211c'	real part symbol	real part symbol
∋	&ReverseElement;	∋	∋	∋	'\u220b'	like backwards epsilon	contains as member, normally use html4 &ni;
⇋	&ReverseEquilibrium;	⇋	⇋	⇋	'\u21cb'	leftwards harpoon over rightwards harpoon
⥯	&ReverseUpEquilibrium;	⥯	⥯	⥯	'\u296f'	downwards harpoon with barb left beside upwards harpoon with barb right
ℜ	&Rfr;	ℜ	ℜ	ℜ	'\u211c'	real part symbol	real part symbol
⟩	&RightAngleBracket;	⟩	⟩	⟩	'\u27e9'	right angle bracket
→	&RightArrow;	→	→	→	'\u2192'	rightwards arrow	normally use html4 →
⇥	&RightArrowBar;	⇥	⇥	⇥	'\u21e5'	rightwards arrow to bar
⇄	&RightArrowLeftArrow;	⇄	⇄	⇄	'\u21c4'	rightwards arrow over leftwards arrow
⌉	&RightCeiling;	⌉	⌉	⌉	'\u2309'	right ceiling	apl downstile
⟧	&RightDoubleBracket;	⟧	⟧	⟧	'\u27e7'	mathematical right white square bracket
⥝	&RightDownTeeVector;	⥝	⥝	⥝	'\u295d'	downwards harpoon with barb right from bar
⇂	&RightDownVector;	⇂	⇂	⇂	'\u21c2'	downwards harpoon with barb rightwards
⥕	&RightDownVectorBar;	⥕	⥕	⥕	'\u2955'	downwards harpoon with barb right to bar
⌋	&RightFloor;	⌋	⌋	⌋	'\u230b'	right floor
⊢	&RightTee;	⊢	⊢	⊢	'\u22a2'	right tack
↦	&RightTeeArrow;	↦	↦	↦	'\u21a6'	rightwards arrow from bar
⥛	&RightTeeVector;	⥛	⥛	⥛	'\u295b'	rightwards harpoon with barb up from bar
⊳	&RightTriangle;	⊳	⊳	⊳	'\u22b3'	contains as normal subgroup
⧐	&RightTriangleBar;	⧐	⧐	⧐	'\u29d0'	vertical bar beside right triangle
⊵	&RightTriangleEqual;	⊵	⊵	⊵	'\u22b5'	contains as normal subgroup or equal to
⥏	&RightUpDownVector;	⥏	⥏	⥏	'\u294f'	up barb right down barb right harpoon
⥜	&RightUpTeeVector;	⥜	⥜	⥜	'\u295c'	upwards harpoon with barb right from bar
↾	&RightUpVector;	↾	↾	↾	'\u21be'	upwards harpoon with barb rightwards
⥔	&RightUpVectorBar;	⥔	⥔	⥔	'\u2954'	upwards harpoon with barb right to bar
⇀	&RightVector;	⇀	⇀	⇀	'\u21c0'	rightwards harpoon with barb upwards
⥓	&RightVectorBar;	⥓	⥓	⥓	'\u2953'	rightwards harpoon with barb up to bar
⇒	&Rightarrow;	⇒	⇒	⇒	'\u21d2'	rightwards double arrow
ℝ	&Ropf;	ℝ	ℝ	ℝ	'\u211d'	double struck capital R	Real numbers
⥰	&RoundImplies;	⥰	⥰	⥰	'\u2970'	right double arrow with rounded head
⇛	&Rrightarrow;	⇛	⇛	⇛	'\u21db'	rightwards triple arrow
ℛ	&Rscr;	ℛ	ℛ	ℛ	'\u211b'	Script capital letter R	Riemann integral
↱	&Rsh;	↱	↱	↱	'\u21b1'	upwards arrow with tip rightwards
⧴	&RuleDelayed;	⧴	⧴	⧴	'\u29f4'	rule-delayed
Щ	&SHCHcy;	Щ	Щ	Щ	'\u0429'	Cyrillic capital letter SHCHA
Ш	&SHcy;	Ш	Ш	Ш	'\u0428'	Cyrillic capital letter SHA
Ь	&SOFTcy;	Ь	Ь	Ь	'\u042c'	Cyrillic capital soft sign
Ś	&Sacute;	Ś	Ś	Ś	'\u015a'	Latin capital letter S with acute
⪼	&Sc;	⪼	⪼	⪼	'\u2abc'	double succeeds
Ş	&Scedil;	Ş	Ş	Ş	'\u015e'	Latin capital letter S with cedilla
Ŝ	&Scirc;	Ŝ	Ŝ	Ŝ	'\u015c'	Latin capital letter S with circumflex
С	&Scy;	С	С	С	'\u0421'	Cyrillic capital letter ES
𝔖	&Sfr;	𝔖	𝔖	𝔖	"\ud835\udd16"	Fraktur S
↓	&ShortDownArrow;	↓	↓	↓	'\u2193'	downwards arrow	normally use html4 ↓
←	&ShortLeftArrow;	←	←	←	'\u2190'	leftwards arrow	normally use html4 ←
→	&ShortRightArrow;	→	→	→	'\u2192'	rightwards arrow	normally use html4 →
↑	&ShortUpArrow;	↑	↑	↑	'\u2191'	upwards arrow	normally use html4 ↑
∘	&SmallCircle;	∘	∘	∘	'\u2218'	ring operator
𝕊	&Sopf;	𝕊	𝕊	𝕊	"\ud835\udd4a"	double struck capital S
√	&Sqrt;	√	√	√	'\u221a'	square root, radical sign	radical sign
□	&Square;	□	□	□	'\u25a1'	white square
⊓	&SquareIntersection;	⊓	⊓	⊓	'\u2293'	square cap
⊏	&SquareSubset;	⊏	⊏	⊏	'\u228f'	square image of
⊑	&SquareSubsetEqual;	⊑	⊑	⊑	'\u2291'	square image of or equal to
⊐	&SquareSuperset;	⊐	⊐	⊐	'\u2290'	square original of
⊒	&SquareSupersetEqual;	⊒	⊒	⊒	'\u2292'	square original of or equal to
⊔	&SquareUnion;	⊔	⊔	⊔	'\u2294'	square cup
𝒮	&Sscr;	𝒮	𝒮	𝒮	"\ud835\udcae"	Script capital letter S
⋆	&Star;	⋆	⋆	⋆	'\u22c6'	star operator
⋐	&Sub;	⋐	⋐	⋐	'\u22d0'	double subset
⋐	&Subset;	⋐	⋐	⋐	'\u22d0'	double subset
⊆	&SubsetEqual;	⊆	⊆	⊆	'\u2286'	subset of or equal to	set theory
≻	&Succeeds;	≻	≻	≻	'\u227b'	succeeds
⪰	&SucceedsEqual;	⪰	⪰	⪰	'\u2ab0'	succeeds above single-line equals sign
≽	&SucceedsSlantEqual;	≽	≽	≽	'\u227d'	succeeds or equal to
≿	&SucceedsTilde;	≿	≿	≿	'\u227f'	succeeds or equivalent to
∋	&SuchThat;	∋	∋	∋	'\u220b'	contains as member, looks like backwards epsilon	such that, normally use html4 &ni;
∑	&Sum;	∑	∑	∑	'\u2211'	n-ary summation	normally use html4 ∑
⋑	&Sup;	⋑	⋑	⋑	'\u22d1'	double superset
⊃	&Superset;	⊃	⊃	⊃	'\u2283'	superset of	set theory, does not mean superscript.
⊇	&SupersetEqual;	⊇	⊇	⊇	'\u2287'	superset of or equal to	set theory
⋑	&Supset;	⋑	⋑	⋑	'\u22d1'	double superset
™	&TRADE;	™	™	™	'\u2122'	trademark sign	normally use html4 ™
Ћ	&TSHcy;	Ћ	Ћ	Ћ	'\u040b'	Cyrillic capital letter TSH
Ц	&TScy;	Ц	Ц	Ц	'\u0426'	Cyrillic capital letter TSE
	&Tab;				'\u0009'	tab
Ť	&Tcaron;	Ť	Ť	Ť	'\u0164'	Latin capital letter T with caron
Ţ	&Tcedil;	Ţ	Ţ	Ţ	'\u0162'	Latin capital letter T with cedilla
Т	&Tcy;	Т	Т	Т	'\u0422'	Cyrillic capital letter TE
𝔗	&Tfr;	𝔗	𝔗	𝔗	"\ud835\udd17"	Fraktur T
∴	&Therefore;	∴	∴	∴	'\u2234'	therefore, three dots	normally use html4 &there4;
					'\u205f''\u200a'	thick space	→  ←
					'\u2009'	thin space	→ ←normally use html4
∼	&Tilde;	∼	∼	∼	'\u223c'	tilde operator	varies with, similar to, see ~ and &tilde;
≃	&TildeEqual;	≃	≃	≃	'\u2243'	asymptotically equal to
≅	&TildeFullEqual;	≅	≅	≅	'\u2245'	approximately equal to
≈	&TildeTilde;	≈	≈	≈	'\u2248'	almost equal to	almost equal to
𝕋	&Topf;	𝕋	𝕋	𝕋	"\ud835\udd4b"	double struck capital T
⃛	&TripleDot;	⃛	⃛	⃛	'\u20db'	three dots above	third derivative
𝒯	&Tscr;	𝒯	𝒯	𝒯	"\ud835\udcaf"	Script capital letter T
Ŧ	&Tstrok;	Ŧ	Ŧ	Ŧ	'\u0166'	Latin capital letter T with stroke
↟	&Uarr;	↟	↟	↟	'\u219f'	upwards two headed arrow
⥉	&Uarrocir;	⥉	⥉	⥉	'\u2949'	upwards two-headed arrow from small circle
Ў	&Ubrcy;	Ў	Ў	Ў	'\u040e'	Cyrillic U capital letter breve
Ŭ	&Ubreve;	Ŭ	Ŭ	Ŭ	'\u016c'	Latin capital letter U with breve
У	&Ucy;	У	У	У	'\u0423'	Cyrillic capital letter U
Ű	&Udblac;	Ű	Ű	Ű	'\u0170'	Latin capital letter U with double acute
𝔘	&Ufr;	𝔘	𝔘	𝔘	"\ud835\udd18"	Fraktur U
Ū	&Umacr;	Ū	Ū	Ū	'\u016a'	Latin capital letter U with macron
_	&UnderBar;	_	_	_	'\u005f'	low line, combining	was 0x00332
⏟	&UnderBrace;	⏟	⏟	⏟	'\u23df'	bottom curly bracket
⎵	&UnderBracket;	⎵	⎵	⎵	'\u23b5'	bottom square bracket
⏝	&UnderParenthesis;	⏝	⏝	⏝	'\u23dd'	bottom parenthesis
⋃	&Union;	⋃	⋃	⋃	'\u22c3'	n-ary union	set union
⊎	&UnionPlus;	⊎	⊎	⊎	'\u228e'	multiset union
Ų	&Uogon;	Ų	Ų	Ų	'\u0172'	Latin capital letter U ogonek
𝕌	&Uopf;	𝕌	𝕌	𝕌	"\ud835\udd4c"	double struck capital U
↑	&UpArrow;	↑	↑	↑	'\u2191'	upwards arrow	normally use html4 ↑
⤒	&UpArrowBar;	⤒	⤒	⤒	'\u2912'	upwards arrow to bar
⇅	&UpArrowDownArrow;	⇅	⇅	⇅	'\u21c5'	upwards arrow leftwards of downwards arrow
↕	&UpDownArrow;	↕	↕	↕	'\u2195'	up down arrow
⥮	&UpEquilibrium;	⥮	⥮	⥮	'\u296e'	upwards harpoon with barb left beside downwards harpoon with barb right
⊥	&UpTee;	⊥	⊥	⊥	'\u22a5'	up tack, orthogonal to, perpendicular
↥	&UpTeeArrow;	↥	↥	↥	'\u21a5'	upwards arrow from bar
⇑	&Uparrow;	⇑	⇑	⇑	'\u21d1'	upwards double arrow
⇕	&Updownarrow;	⇕	⇕	⇕	'\u21d5'	up down double arrow
↖	&UpperLeftArrow;	↖	↖	↖	'\u2196'	north west arrow
↗	&UpperRightArrow;	↗	↗	↗	'\u2197'	north east arrow
ϒ	&Upsi;	ϒ	ϒ	ϒ	'\u03d2'	Greek upsilon with hook symbol
Ů	&Uring;	Ů	Ů	Ů	'\u016e'	Latin capital letter U with ring above
𝒰	&Uscr;	𝒰	𝒰	𝒰	"\ud835\udcb0"	Script capital letter U
Ũ	&Utilde;	Ũ	Ũ	Ũ	'\u0168'	Latin capital letter U with tilde
⊫	&VDash;	⊫	⊫	⊫	'\u22ab'	double vertical bar double right turnstile
⫫	&Vbar;	⫫	⫫	⫫	'\u2aeb'	double up tack
В	&Vcy;	В	В	В	'\u0412'	Cyrillic capital letter VE
⊩	&Vdash;	⊩	⊩	⊩	'\u22a9'	forces
⫦	&Vdashl;	⫦	⫦	⫦	'\u2ae6'	long dash from left member of double vertical
⋁	&Vee;	⋁	⋁	⋁	'\u22c1'	n-ary logical or
‖	&Verbar;	‖	‖	‖	'\u2016'	double vertical line
‖	&Vert;	‖	‖	‖	'\u2016'	double vertical line
∣	&VerticalBar;	∣	∣	∣	'\u2223'	divides
\|	&VerticalLine;	\|	\|	\|	'\u007c'	ordinary vertical bar \|	normally just code as \|
❘	&VerticalSeparator;	❘	❘	❘	'\u2758'	light vertical bar
≀	&VerticalTilde;	≀	≀	≀	'\u2240'	wreath product
	&VeryThinSpace;				'\u200a'	hair space	→ ←
𝔙	&Vfr;	𝔙	𝔙	𝔙	"\ud835\udd19"	Fraktur V
𝕍	&Vopf;	𝕍	𝕍	𝕍	"\ud835\udd4d"	double struck capital V
𝒱	&Vscr;	𝒱	𝒱	𝒱	"\ud835\udcb1"	Script capital letter V
⊪	&Vvdash;	⊪	⊪	⊪	'\u22aa'	triple vertical bar right turnstile
Ŵ	&Wcirc;	Ŵ	Ŵ	Ŵ	'\u0174'	Latin capital letter W with circumflex
⋀	&Wedge;	⋀	⋀	⋀	'\u22c0'	n-ary logical and
𝔚	&Wfr;	𝔚	𝔚	𝔚	"\ud835\udd1a"	Fraktur W
𝕎	&Wopf;	𝕎	𝕎	𝕎	"\ud835\udd4e"	double struck capital W
𝒲	&Wscr;	𝒲	𝒲	𝒲	"\ud835\udcb2"	Script capital letter W
𝔛	&Xfr;	𝔛	𝔛	𝔛	"\ud835\udd1b"	Fraktur X
𝕏	&Xopf;	𝕏	𝕏	𝕏	"\ud835\udd4f"	double struck capital I
𝒳	&Xscr;	𝒳	𝒳	𝒳	"\ud835\udcb3"	Script capital letter X
Я	&YAcy;	Я	Я	Я	'\u042f'	Cyrillic capital letter YA
Ї	&YIcy;	Ї	Ї	Ї	'\u0407'	Cyrillic capital letter YI
Ю	&YUcy;	Ю	Ю	Ю	'\u042e'	Cyrillic capital letter YU
Ŷ	&Ycirc;	Ŷ	Ŷ	Ŷ	'\u0176'	Latin capital letter Y with circumflex
Ы	&Ycy;	Ы	Ы	Ы	'\u042b'	Cyrillic capital letter YERU
𝔜	&Yfr;	𝔜	𝔜	𝔜	"\ud835\udd1c"	Fraktur Z
𝕐	&Yopf;	𝕐	𝕐	𝕐	"\ud835\udd50"	double struck capital Y
𝒴	&Yscr;	𝒴	𝒴	𝒴	"\ud835\udcb4"	Script capital letter Y
Ж	&ZHcy;	Ж	Ж	Ж	'\u0416'	Cyrillic capital letter ZHE
Ź	&Zacute;	Ź	Ź	Ź	'\u0179'	Latin capital letter Z with acute
Ž	&Zcaron;	Ž	Ž	Ž	'\u017d'	Latin capital letter Z with caron
З	&Zcy;	З	З	З	'\u0417'	Cyrillic capital letter ZE
Ż	&Zdot;	Ż	Ż	Ż	'\u017b'	Latin capital letter Z with a dot
	&ZeroWidthSpace;				'\u200b'	zero width space	→←
ℨ	&Zfr;	ℨ	ℨ	ℨ	'\u2128'	black-letter capital z
ℤ	&Zopf;	ℤ	ℤ	ℤ	'\u2124'	double struck capital Z
𝒵	&Zscr;	𝒵	𝒵	𝒵	"\ud835\udcb5"	Script capital letter Z
ă	&abreve;	ă	ă	ă	'\u0103'	Latin small letter A breve
∾	&ac;	∾	∾	∾	'\u223e'	inverted lazy s
∾̳	&acE;	∾̳	∾̳	∾̳	'\u223e''\u0333'	inverted lazy s over an equal sign
∿	&acd;	∿	∿	∿	'\u223f'	sine wave	ac power
а	&acy;	а	а	а	'\u0430'	Cyrillic small letter a
⁡	⁡	⁡	⁡	⁡	'\u2061'	function application
𝔞	&afr;	𝔞	𝔞	𝔞	"\ud835\udd1e"	Fraktur a
ℵ	&aleph;	ℵ	ℵ	ℵ	'\u2135'	alef symbol	normally use html4 &alefsym;
ā	&amacr;	ā	ā	ā	'\u0101'	Latin small letter a macron
⨿	&amalg;	⨿	⨿	⨿	'\u2a3f'	amalgamation or coproduct
⩕	&andand;	⩕	⩕	⩕	'\u2a55'	two intersecting logical and
⩜	&andd;	⩜	⩜	⩜	'\u2a5c'	logical and with horizontal dash
⩘	&andslope;	⩘	⩘	⩘	'\u2a58'	sloping large and
⩚	&andv;	⩚	⩚	⩚	'\u2a5a'	logical and with middle stem
⦤	&ange;	⦤	⦤	⦤	'\u29a4'	angle with underbar
∠	&angle;	∠	∠	∠	'\u2220'	angle	normally use html4 &ang;
∡	&angmsd;	∡	∡	∡	'\u2221'	measured angle
⦨	&angmsdaa;	⦨	⦨	⦨	'\u29a8'	measured angle with open arm ending in arrow pointing up and right
⦩	&angmsdab;	⦩	⦩	⦩	'\u29a9'	measured angle with open arm ending in arrow pointing up and left
⦪	&angmsdac;	⦪	⦪	⦪	'\u29aa'	measured angle with open arm ending in arrow pointing down and right
⦫	&angmsdad;	⦫	⦫	⦫	'\u29ab'	measured angle with open arm ending in arrow pointing down and left
⦬	&angmsdae;	⦬	⦬	⦬	'\u29ac'	measured angle with open arm ending in arrow pointing right and up
⦭	&angmsdaf;	⦭	⦭	⦭	'\u29ad'	measured angle with open arm ending in arrow pointing left and up
⦮	&angmsdag;	⦮	⦮	⦮	'\u29ae'	measured angle with open arm ending in arrow pointing right and down
⦯	&angmsdah;	⦯	⦯	⦯	'\u29af'	measured angle with open arm ending in arrow pointing left and down
∟	&angrt;	∟	∟	∟	'\u221f'	right angle
⊾	&angrtvb;	⊾	⊾	⊾	'\u22be'	right angle with arc
⦝	&angrtvbd;	⦝	⦝	⦝	'\u299d'	measured right angle with dot
∢	&angsph;	∢	∢	∢	'\u2222'	spherical angle
Å	&angst;	Å	Å	Å	'\u00c5'	A-circle	was 0x0212b, Angstroms
⍼	&angzarr;	⍼	⍼	⍼	'\u237c'	right angle with downwards zigzag arrow
ą	&aogon;	ą	ą	ą	'\u0105'	Latin small letter a ogonek
𝕒	&aopf;	𝕒	𝕒	𝕒	"\ud835\udd52"	double struck small a
≈	≈	≈	≈	≈	'\u2248'	almost equal to	almost equal to
⩰	&apE;	⩰	⩰	⩰	'\u2a70'	approximately equal or equal to
⩯	&apacir;	⩯	⩯	⩯	'\u2a6f'	almost equal to with circumflex accent
≊	&ape;	≊	≊	≊	'\u224a'	almost equal or equal to
≋	&apid;	≋	≋	≋	'\u224b'	triple tilde
'	'	'	'	'	'\u0027'	apostrophe	normally just code as the ' character.
≈	≈	≈	≈	≈	'\u2248'	almost equal to	almost equal to
≊	&approxeq;	≊	≊	≊	'\u224a'	almost equal or equal to
𝒶	&ascr;	𝒶	𝒶	𝒶	"\ud835\udcb6"	Script small letter a
*	&ast;	*	*	*	'\u002a'	ordinary star	normally code as *
≍	&asympeq;	≍	≍	≍	'\u224d'	equivalent to
∳	&awconint;	∳	∳	∳	'\u2233'	anticlockwise contour integral
⨑	&awint;	⨑	⨑	⨑	'\u2a11'	anticlockwise integration
⫭	&bNot;	⫭	⫭	⫭	'\u2aed'	reversed double stroke not sign
≌	&backcong;	≌	≌	≌	'\u224c'	all equal to
϶	&backepsilon;	϶	϶	϶	'\u03f6'	reverse epsilon
‵	&backprime;	‵	‵	‵	'\u2035'	reversed prime
∽	&backsim;	∽	∽	∽	'\u223d'	reversed tilde
⋍	&backsimeq;	⋍	⋍	⋍	'\u22cd'	reversed tilde equals
⊽	&barvee;	⊽	⊽	⊽	'\u22bd'	nor
⌅	&barwed;	⌅	⌅	⌅	'\u2305'	projective
⌅	&barwedge;	⌅	⌅	⌅	'\u2305'	projective
⎵	&bbrk;	⎵	⎵	⎵	'\u23b5'	bottom square bracket
⎶	&bbrktbrk;	⎶	⎶	⎶	'\u23b6'	bottom square bracket over top square bracket
≌	&bcong;	≌	≌	≌	'\u224c'	all equal to
б	&bcy;	б	б	б	'\u0431'	Cyrillic small letter be
∵	&becaus;	∵	∵	∵	'\u2235'	because, three dots, like upside down therefore	because
∵	&because;	∵	∵	∵	'\u2235'	because, three dots, like upside down therefore	because
⦰	&bemptyv;	⦰	⦰	⦰	'\u29b0'	reversed empty set
϶	&bepsi;	϶	϶	϶	'\u03f6'	reverse epsilon
ℬ	&bernou;	ℬ	ℬ	ℬ	'\u212c'	script capital b
ℶ	&beth;	ℶ	ℶ	ℶ	'\u2136'	Hebrew Bet	Bet, second transfinite cardinal
≬	&between;	≬	≬	≬	'\u226c'	between
𝔟	&bfr;	𝔟	𝔟	𝔟	"\ud835\udd1f"	Fraktur b
⋂	&bigcap;	⋂	⋂	⋂	'\u22c2'	n-ary intersection	set intersection
◯	&bigcirc;	◯	◯	◯	'\u25ef'	large circumflex
⋃	&bigcup;	⋃	⋃	⋃	'\u22c3'	n-ary union	set union
⨀	&bigodot;	⨀	⨀	⨀	'\u2a00'	n-ary circled dot operator
⨁	&bigoplus;	⨁	⨁	⨁	'\u2a01'	n-ary circled plus operator
⨂	&bigotimes;	⨂	⨂	⨂	'\u2a02'	n-ary circled times operator
⨆	&bigsqcup;	⨆	⨆	⨆	'\u2a06'	n-ary square union operator
★	&bigstar;	★	★	★	'\u2605'	large star
▽	&bigtriangledown;	▽	▽	▽	'\u25bd'	white down-pointing triangle
△	&bigtriangleup;	△	△	△	'\u25b3'	white up-pointing triangle
⨄	&biguplus;	⨄	⨄	⨄	'\u2a04'	n-ary union operator with plus
⋁	&bigvee;	⋁	⋁	⋁	'\u22c1'	n-ary logical or
⋀	&bigwedge;	⋀	⋀	⋀	'\u22c0'	n-ary logical and
⤍	&bkarow;	⤍	⤍	⤍	'\u290d'	rightwards double dash arrow
⧫	&blacklozenge;	⧫	⧫	⧫	'\u29eb'	filled lozenge
▪	&blacksquare;	▪	▪	▪	'\u25aa'	black small square
▴	&blacktriangle;	▴	▴	▴	'\u25b4'	black up-pointing small triangle
▾	&blacktriangledown;	▾	▾	▾	'\u25be'	black down-pointing small triangle
◂	&blacktriangleleft;	◂	◂	◂	'\u25c2'	black left-pointing small triangle
▸	&blacktriangleright;	▸	▸	▸	'\u25b8'	black right-pointing small triangle
␣	&blank;	␣	␣	␣	'\u2423'	open box
▒	&blk12;	▒	▒	▒	'\u2592'	medium shade
░	&blk14;	░	░	░	'\u2591'	light shade
▓	&blk34;	▓	▓	▓	'\u2593'	dark shade
█	&block;	█	█	█	'\u2588'	full block
=⃥	&bne;	=⃥	=⃥	=⃥	'\u003d''\u20e5'	equal with backslash overstrike
≡⃥	&bnequiv;	≡⃥	≡⃥	≡⃥	'\u2261''\u20e5'	triple-bar equals with backlash
⌐	&bnot;	⌐	⌐	⌐	'\u2310'	reversed not sign
𝕓	&bopf;	𝕓	𝕓	𝕓	"\ud835\udd53"	double struck small b
⊥	&bot;	⊥	⊥	⊥	'\u22a5'	up tack, orthogonal to, perpendicular
⊥	&bottom;	⊥	⊥	⊥	'\u22a5'	up tack, orthogonal to, perpendicular
⋈	&bowtie;	⋈	⋈	⋈	'\u22c8'	bowtie
╗	&boxDL;	╗	╗	╗	'\u2557'	box drawings double down and left
╔	&boxDR;	╔	╔	╔	'\u2554'	box drawings double down and right
╖	&boxDl;	╖	╖	╖	'\u2556'	box drawings down double and left single
╓	&boxDr;	╓	╓	╓	'\u2553'	box drawings down double and right single
═	&boxH;	═	═	═	'\u2550'	box drawings double horizontal
╦	&boxHD;	╦	╦	╦	'\u2566'	box drawings double down and horizontal
╩	&boxHU;	╩	╩	╩	'\u2569'	box drawings double up and horizontal
╤	&boxHd;	╤	╤	╤	'\u2564'	box drawings down single and horizontal double
╧	&boxHu;	╧	╧	╧	'\u2567'	box drawings up single and horizontal double
╝	&boxUL;	╝	╝	╝	'\u255d'	box drawings double up and left
╚	&boxUR;	╚	╚	╚	'\u255a'	box drawings double up and right
╜	&boxUl;	╜	╜	╜	'\u255c'	box drawings up double and left single
╙	&boxUr;	╙	╙	╙	'\u2559'	box drawings up double and right single
║	&boxV;	║	║	║	'\u2551'	box drawings double vertical
╬	&boxVH;	╬	╬	╬	'\u256c'	box drawings double vertical and horizontal
╣	&boxVL;	╣	╣	╣	'\u2563'	box drawings double vertical and left
╠	&boxVR;	╠	╠	╠	'\u2560'	box drawings double vertical and right
╫	&boxVh;	╫	╫	╫	'\u256b'	box drawings vertical double and horizontal single
╢	&boxVl;	╢	╢	╢	'\u2562'	box drawings vertical double and left single
╟	&boxVr;	╟	╟	╟	'\u255f'	box drawings vertical double and right single
⧉	&boxbox;	⧉	⧉	⧉	'\u29c9'	two joined squares
╕	&boxdL;	╕	╕	╕	'\u2555'	box drawings down single and left double
╒	&boxdR;	╒	╒	╒	'\u2552'	box drawings down single and right double
┐	&boxdl;	┐	┐	┐	'\u2510'	box drawings light down and left
┌	&boxdr;	┌	┌	┌	'\u250c'	box drawings light down and right
─	&boxh;	─	─	─	'\u2500'	box drawings light horizontal
╥	&boxhD;	╥	╥	╥	'\u2565'	box drawings down double and horizontal single
╨	&boxhU;	╨	╨	╨	'\u2568'	box drawings up double and horizontal single
┬	&boxhd;	┬	┬	┬	'\u252c'	box drawings light down and horizontal
┴	&boxhu;	┴	┴	┴	'\u2534'	box drawings light up and horizontal
⊟	&boxminus;	⊟	⊟	⊟	'\u229f'	squared minus
⊞	&boxplus;	⊞	⊞	⊞	'\u229e'	squared plus
⊠	&boxtimes;	⊠	⊠	⊠	'\u22a0'	squared times
╛	&boxuL;	╛	╛	╛	'\u255b'	box drawings up single and left double
╘	&boxuR;	╘	╘	╘	'\u2558'	box drawings up single and right double
┘	&boxul;	┘	┘	┘	'\u2518'	box drawings light up and left
└	&boxur;	└	└	└	'\u2514'	box drawings light up and right
│	&boxv;	│	│	│	'\u2502'	box drawings light vertical
╪	&boxvH;	╪	╪	╪	'\u256a'	box drawings vertical single and horizontal double
╡	&boxvL;	╡	╡	╡	'\u2561'	box drawings vertical single and left double
╞	&boxvR;	╞	╞	╞	'\u255e'	box drawings vertical single and right double
┼	&boxvh;	┼	┼	┼	'\u253c'	box drawings light vertical and horizontal
┤	&boxvl;	┤	┤	┤	'\u2524'	box drawings light vertical and left
├	&boxvr;	├	├	├	'\u251c'	box drawings light vertical and right
‵	&bprime;	‵	‵	‵	'\u2035'	reversed prime
˘	&breve;	˘	˘	˘	'\u02d8'	breve
𝒷	&bscr;	𝒷	𝒷	𝒷	"\ud835\udcb7"	Script small letter a
⁏	&bsemi;	⁏	⁏	⁏	'\u204f'	reversed semicolon
∽	&bsim;	∽	∽	∽	'\u223d'	reversed tilde
⋍	&bsime;	⋍	⋍	⋍	'\u22cd'	reversed tilde equals
\	\	\	\	\	'\u005c'	ordinary backslash \	normally just code as \
⧅	&bsolb;	⧅	⧅	⧅	'\u29c5'	squared falling diagonal slash
⟈	&bsolhsub;	⟈	⟈	⟈	'\u27c8'	subset plus backslash
•	&bullet;	•	•	•	'\u2022'	bullet	normally use html4 •
≎	&bump;	≎	≎	≎	'\u224e'	geometrically equivalent to
⪮	&bumpE;	⪮	⪮	⪮	'\u2aae'	equals sign with bumpy above
≏	&bumpe;	≏	≏	≏	'\u224f'	difference between
≏	&bumpeq;	≏	≏	≏	'\u224f'	difference between
ć	&cacute;	ć	ć	ć	'\u0107'	Latin small letter c with acute
⩄	&capand;	⩄	⩄	⩄	'\u2a44'	intersection with logical and
⩉	&capbrcup;	⩉	⩉	⩉	'\u2a49'	intersection above bar above union
⩋	&capcap;	⩋	⩋	⩋	'\u2a4b'	intersection beside and joined with intersection
⩇	&capcup;	⩇	⩇	⩇	'\u2a47'	intersection above union
⩀	&capdot;	⩀	⩀	⩀	'\u2a40'	intersection with dot
∩︀	&caps;	∩︀	∩︀	∩︀	'\u2229''\ufe00'	intersection	set theory, upside down U cap shape
⁁	&caret;	⁁	⁁	⁁	'\u2041'	caret insertion point
ˇ	&caron;	ˇ	ˇ	ˇ	'\u02c7'	caron accent by itself
⩍	&ccaps;	⩍	⩍	⩍	'\u2a4d'	closed intersection with serifs
č	&ccaron;	č	č	č	'\u010d'	Latin small letter c with caron
ĉ	&ccirc;	ĉ	ĉ	ĉ	'\u0109'	Latin small letter c with circumflex
⩌	&ccups;	⩌	⩌	⩌	'\u2a4c'	closed union with serifs
⩐	&ccupssm;	⩐	⩐	⩐	'\u2a50'	closed union with serifs and smash product
ċ	&cdot;	ċ	ċ	ċ	'\u010b'	Latin small letter c with a dot
⦲	&cemptyv;	⦲	⦲	⦲	'\u29b2'	empty set with small circle above
·	·	·	·	·	'\u00b7'	centered dot
𝔠	&cfr;	𝔠	𝔠	𝔠	"\ud835\udd20"	Fraktur c
ч	&chcy;	ч	ч	ч	'\u0447'	Cyrillic small letter che
✓	&check;	✓	✓	✓	'\u2713'	check mark
✓	&checkmark;	✓	✓	✓	'\u2713'	check mark
○	&cir;	○	○	○	'\u25cb'	white circle
⧃	&cirE;	⧃	⧃	⧃	'\u29c3'	circle with two horizontal strokes to the right
≗	&circeq;	≗	≗	≗	'\u2257'	ring equal to
↺	&circlearrowleft;	↺	↺	↺	'\u21ba'	anticlockwise open circle arrow
↻	&circlearrowright;	↻	↻	↻	'\u21bb'	clockwise open circle arrow
®	&circledR;	®	®	®	'\u00ae'	registered sign. circled R.	normally use html4 ®
Ⓢ	&circledS;	Ⓢ	Ⓢ	Ⓢ	'\u24c8'	circled Latin capital letter S
⊛	&circledast;	⊛	⊛	⊛	'\u229b'	circled asterisk operator
⊚	&circledcirc;	⊚	⊚	⊚	'\u229a'	circled ring operator
⊝	&circleddash;	⊝	⊝	⊝	'\u229d'	circled dash
≗	&cire;	≗	≗	≗	'\u2257'	ring equal to
⨐	&cirfnint;	⨐	⨐	⨐	'\u2a10'	circulation function
⫯	&cirmid;	⫯	⫯	⫯	'\u2aef'	vertical line with circle above
⧂	&cirscir;	⧂	⧂	⧂	'\u29c2'	circle with small circle to the right
♣	&clubsuit;	♣	♣	♣	'\u2663'	black club suit	normally use html4 &clubs;
:	&colon;	:	:	:	'\u003a'	ordinary colon	normally just code as a colon
≔	&colone;	≔	≔	≔	'\u2254'	colon equals
≔	&coloneq;	≔	≔	≔	'\u2254'	colon equals
,	,	,	,	,	'\u002c'	ordinary comma	normally just code as a comma
@	&commat;	@	@	@	'\u0040'	commercial at sign	normally just code as @
∁	&comp;	∁	∁	∁	'\u2201'	complement
∘	&compfn;	∘	∘	∘	'\u2218'	ring operator
∁	&complement;	∁	∁	∁	'\u2201'	complement
ℂ	&complexes;	ℂ	ℂ	ℂ	'\u2102'	double-struck capital c
⩭	&congdot;	⩭	⩭	⩭	'\u2a6d'	congruent with dot above
∮	&conint;	∮	∮	∮	'\u222e'	contour integral
𝕔	&copf;	𝕔	𝕔	𝕔	"\ud835\udd54"	double struck small c
∐	&coprod;	∐	∐	∐	'\u2210'	n-ary coproduct
℗	&copysr;	℗	℗	℗	'\u2117'	sound recording copyright
✗	&cross;	✗	✗	✗	'\u2717'	ballot x
𝒸	&cscr;	𝒸	𝒸	𝒸	"\ud835\udcb8"	Script small letter c
⫏	&csub;	⫏	⫏	⫏	'\u2acf'	closed subset
⫑	&csube;	⫑	⫑	⫑	'\u2ad1'	closed subset or equal to
⫐	&csup;	⫐	⫐	⫐	'\u2ad0'	closed superset
⫒	&csupe;	⫒	⫒	⫒	'\u2ad2'	closed superset or equal to
⋯	&ctdot;	⋯	⋯	⋯	'\u22ef'	midline horizontal ellipsis	see …
⤸	&cudarrl;	⤸	⤸	⤸	'\u2938'	right-side arc clockwise arrow
⤵	&cudarrr;	⤵	⤵	⤵	'\u2935'	arrow pointing rightwards then curving downwards
⋞	&cuepr;	⋞	⋞	⋞	'\u22de'	equal to or precedes
⋟	&cuesc;	⋟	⋟	⋟	'\u22df'	equal to or succeeds
↶	&cularr;	↶	↶	↶	'\u21b6'	anticlockwise top semicircle arrow
⤽	&cularrp;	⤽	⤽	⤽	'\u293d'	top arc anticlockwise arrow with plus
⩈	&cupbrcap;	⩈	⩈	⩈	'\u2a48'	union above bar above intersection
⩆	&cupcap;	⩆	⩆	⩆	'\u2a46'	union above intersection
⩊	&cupcup;	⩊	⩊	⩊	'\u2a4a'	union beside and joined with union
⊍	&cupdot;	⊍	⊍	⊍	'\u228d'	multiset multiplication
⩅	&cupor;	⩅	⩅	⩅	'\u2a45'	union with logical or
∪︀	&cups;	∪︀	∪︀	∪︀	'\u222a''\ufe00'	union	set theory, U cup shape
↷	&curarr;	↷	↷	↷	'\u21b7'	clockwise top semicircle arrow
⤼	&curarrm;	⤼	⤼	⤼	'\u293c'	top arc clockwise arrow with minus
⋞	&curlyeqprec;	⋞	⋞	⋞	'\u22de'	equal to or precedes
⋟	&curlyeqsucc;	⋟	⋟	⋟	'\u22df'	equal to or succeeds
⋎	&curlyvee;	⋎	⋎	⋎	'\u22ce'	curly logical or
⋏	&curlywedge;	⋏	⋏	⋏	'\u22cf'	curly logical and
↶	&curvearrowleft;	↶	↶	↶	'\u21b6'	anticlockwise top semicircle arrow
↷	&curvearrowright;	↷	↷	↷	'\u21b7'	clockwise top semicircle arrow
⋎	&cuvee;	⋎	⋎	⋎	'\u22ce'	curly logical or
⋏	&cuwed;	⋏	⋏	⋏	'\u22cf'	curly logical and
∲	&cwconint;	∲	∲	∲	'\u2232'	clockwise contour integral
∱	&cwint;	∱	∱	∱	'\u2231'	clockwise integral
⌭	&cylcty;	⌭	⌭	⌭	'\u232d'	cylindricity
⥥	&dHar;	⥥	⥥	⥥	'\u2965'	downwards harpoon with barb left beside downwards harpoon with barb right
ℸ	&daleth;	ℸ	ℸ	ℸ	'\u2138'	Dalet	fourth transfinite cardinal
‐	&dash;	‐	‐	‐	'\u2010'	hyphen
⊣	&dashv;	⊣	⊣	⊣	'\u22a3'	left tack
⤏	&dbkarow;	⤏	⤏	⤏	'\u290f'	rightwards triple dash arrow
˝	&dblac;	˝	˝	˝	'\u02dd'	double acute accent
ď	&dcaron;	ď	ď	ď	'\u010f'	Latin small letter d with caron
д	&dcy;	д	д	д	'\u0434'	Cyrillic small letter de
ⅆ	&dd;	ⅆ	ⅆ	ⅆ	'\u2146'	double-struck italic small d
‡	&ddagger;	‡	‡	‡	'\u2021'	double dagger	normally use html4 &Dagger;
⇊	&ddarr;	⇊	⇊	⇊	'\u21ca'	downwards paired arrows
⩷	&ddotseq;	⩷	⩷	⩷	'\u2a77'	equals sign with two dots above and two dots below
⦱	&demptyv;	⦱	⦱	⦱	'\u29b1'	empty set with overbar
⥿	&dfisht;	⥿	⥿	⥿	'\u297f'	down fish tail
𝔡	&dfr;	𝔡	𝔡	𝔡	"\ud835\udd21"	Fraktur d
⇃	&dharl;	⇃	⇃	⇃	'\u21c3'	down harpoon-left
⇂	&dharr;	⇂	⇂	⇂	'\u21c2'	down harpoon right
⋄	&diam;	⋄	⋄	⋄	'\u22c4'	diamond operator	see &diams;
⋄	&diamond;	⋄	⋄	⋄	'\u22c4'	diamond operator	same as &diam;
♦	&diamondsuit;	♦	♦	♦	'\u2666'	black diamond suit	normally use html4 &diams;
¨	&die;	¨	¨	¨	'\u00a8'	umlaut	spacing diaeresis, not a dead char, normally use html4 ¨
ϝ	&digamma;	ϝ	ϝ	ϝ	'\u03dd'	Greek small letter digamma
⋲	&disin;	⋲	⋲	⋲	'\u22f2'	element of with long horizontal stroke
÷	&div;	÷	÷	÷	'\u00f7'	division sign	normally use html4 ÷
⋇	&divideontimes;	⋇	⋇	⋇	'\u22c7'	division times
⋇	&divonx;	⋇	⋇	⋇	'\u22c7'	division times
ђ	&djcy;	ђ	ђ	ђ	'\u0452'	Cyrillic small letter dj
⌞	&dlcorn;	⌞	⌞	⌞	'\u231e'	bottom left corner
⌍	&dlcrop;	⌍	⌍	⌍	'\u230d'	bottom left crop
$	&dollar;	$	$	$	'\u0024'	ordinary dollar sign	normally code as the character $
𝕕	&dopf;	𝕕	𝕕	𝕕	"\ud835\udd55"	double struck small d
˙	&dot;	˙	˙	˙	'\u02d9'	dot above
≐	&doteq;	≐	≐	≐	'\u2250'	approaches the limit
≑	&doteqdot;	≑	≑	≑	'\u2251'	geometrically equal to
∸	&dotminus;	∸	∸	∸	'\u2238'	dot minus
∔	&dotplus;	∔	∔	∔	'\u2214'	dot plus
⊡	&dotsquare;	⊡	⊡	⊡	'\u22a1'	squared dot operator
⌆	&doublebarwedge;	⌆	⌆	⌆	'\u2306'	perspective
↓	&downarrow;	↓	↓	↓	'\u2193'	down arrow
⇊	&downdownarrows;	⇊	⇊	⇊	'\u21ca'	downwards paired arrows
⇃	&downharpoonleft;	⇃	⇃	⇃	'\u21c3'	downwards harpoon with barb leftwards
⇂	&downharpoonright;	⇂	⇂	⇂	'\u21c2'	downwards harpoon with barb rightwards
⤐	&drbkarow;	⤐	⤐	⤐	'\u2910'	rightwards two-headed triple dash arrow
⌟	&drcorn;	⌟	⌟	⌟	'\u231f'	bottom right corner
⌌	&drcrop;	⌌	⌌	⌌	'\u230c'	bottom right crop
𝒹	&dscr;	𝒹	𝒹	𝒹	"\ud835\udcb9"	Script small letter d
ѕ	&dscy;	ѕ	ѕ	ѕ	'\u0455'	Cyrillic small letter ds
⧶	&dsol;	⧶	⧶	⧶	'\u29f6'	solidus with overbar
đ	&dstrok;	đ	đ	đ	'\u0111'	Latin small letter d with stroke
⋱	&dtdot;	⋱	⋱	⋱	'\u22f1'	down right diagonal ellipsis
▿	&dtri;	▿	▿	▿	'\u25bf'	white down-pointing small triangle
▾	&dtrif;	▾	▾	▾	'\u25be'	black down-pointing small triangle
⇵	&duarr;	⇵	⇵	⇵	'\u21f5'	downwards arrow leftwards of upwards arrow
⥯	&duhar;	⥯	⥯	⥯	'\u296f'	downwards harpoon with barb left beside upwards harpoon with barb right
⦦	&dwangle;	⦦	⦦	⦦	'\u29a6'	oblique angle opening up
џ	&dzcy;	џ	џ	џ	'\u045f'	Cyrillic small letter dz
⟿	&dzigrarr;	⟿	⟿	⟿	'\u27ff'	zig zag right arrow
⩷	&eDDot;	⩷	⩷	⩷	'\u2a77'	equals sign with two dots above and two dots below
≑	&eDot;	≑	≑	≑	'\u2251'	geometrically equal to
⩮	&easter;	⩮	⩮	⩮	'\u2a6e'	equals with asterisk
ě	&ecaron;	ě	ě	ě	'\u011b'	Latin small letter e with caron
≖	&ecir;	≖	≖	≖	'\u2256'	ring in equal to
≕	&ecolon;	≕	≕	≕	'\u2255'	equals colon
э	&ecy;	э	э	э	'\u044d'	Cyrillic small letter e
ė	&edot;	ė	ė	ė	'\u0117'	Latin small letter e with a dot
ⅇ	&ee;	ⅇ	ⅇ	ⅇ	'\u2147'	double-struck italic small e
≒	&efDot;	≒	≒	≒	'\u2252'	approximately equal to or the image of
𝔢	&efr;	𝔢	𝔢	𝔢	"\ud835\udd22"	Fraktur e
⪚	&eg;	⪚	⪚	⪚	'\u2a9a'	double-line equal to or greater-than
⪖	&egs;	⪖	⪖	⪖	'\u2a96'	slanted equal to or greater-than
⪘	&egsdot;	⪘	⪘	⪘	'\u2a98'	slanted equal to or greater-than with dot inside
⪙	&el;	⪙	⪙	⪙	'\u2a99'	double-line equal to or less-than
⏧	&elinters;	⏧	⏧	⏧	'\u23e7'	electrical intersection
ℓ	&ell;	ℓ	ℓ	ℓ	'\u2113'	script small l
⪕	&els;	⪕	⪕	⪕	'\u2a95'	slanted equal to or less-than
⪗	&elsdot;	⪗	⪗	⪗	'\u2a97'	slanted equal to or less-than with dot inside
ē	&emacr;	ē	ē	ē	'\u0113'	Latin small letter e with macron
∅	&emptyset;	∅	∅	∅	'\u2205'	empty set	normally use html4 ∅
∅	&emptyv;	∅	∅	∅	'\u2205'	empty set	normally use html4 ∅
	&emsp13;				'\u2004'	three-per-em space	→ ←
	&emsp14;				'\u2005'	four-per-em space	→ ←
ŋ	&eng;	ŋ	ŋ	ŋ	'\u014b'	Latin small letter eng
ę	&eogon;	ę	ę	ę	'\u0119'	Latin small letter e ogonek
𝕖	&eopf;	𝕖	𝕖	𝕖	"\ud835\udd56"	double struck small e
⋕	&epar;	⋕	⋕	⋕	'\u22d5'	equal and parallel to
⧣	&eparsl;	⧣	⧣	⧣	'\u29e3'	equals sign and slanted parallel
⩱	&eplus;	⩱	⩱	⩱	'\u2a71'	equals sign above plus sign
ε	&epsi;	ε	ε	ε	'\u03b5'	Greek lunate epsilon symbol	was 0x003f5
ϵ	ϵ	ϵ	ϵ	ϵ	'\u03f5'	Greek small letter epsilon	was 0x003b5, normally use html4 ε
≖	&eqcirc;	≖	≖	≖	'\u2256'	= with circumflex
≕	&eqcolon;	≕	≕	≕	'\u2255'	equals colon
≂	&eqsim;	≂	≂	≂	'\u2242'	minus tilde
⪖	&eqslantgtr;	⪖	⪖	⪖	'\u2a96'	slanted equal to or greater-than
⪕	&eqslantless;	⪕	⪕	⪕	'\u2a95'	slanted equal to or less-than
=	=	=	=	=	'\u003d'	ordinary equal sign
≟	&equest;	≟	≟	≟	'\u225f'	questioned equal to
⩸	&equivDD;	⩸	⩸	⩸	'\u2a78'	equivalent with four dots above
⧥	&eqvparsl;	⧥	⧥	⧥	'\u29e5'	identical to and slanted parallel
≓	&erDot;	≓	≓	≓	'\u2253'	image of or approximately equal to
⥱	&erarr;	⥱	⥱	⥱	'\u2971'	equals sign above rightwards arrow
ℯ	&escr;	ℯ	ℯ	ℯ	'\u212f'	Script small letter e
≐	&esdot;	≐	≐	≐	'\u2250'	approaches the limit
≂	&esim;	≂	≂	≂	'\u2242'	minus tilde
!	&excl;	!	!	!	'\u0021'	! ordinary exclamation mark	normally code with plain !
ℰ	&expectation;	ℰ	ℰ	ℰ	'\u2130'	script capital e
ⅇ	&exponentiale;	ⅇ	ⅇ	ⅇ	'\u2147'	e with double stroke on the left side
≒	&fallingdotseq;	≒	≒	≒	'\u2252'	approximately equal to or the image of
ф	&fcy;	ф	ф	ф	'\u0444'	Cyrillic small letter ef
♀	&female;	♀	♀	♀	'\u2640'	venus symbol
ﬃ	&ffilig;	ﬃ	ﬃ	ﬃ	'\ufb03'	ffi ligature
ﬀ	&fflig;	ﬀ	ﬀ	ﬀ	'\ufb00'	ff ligature
ﬄ	&ffllig;	ﬄ	ﬄ	ﬄ	'\ufb04'	ffl ligature
𝔣	&ffr;	𝔣	𝔣	𝔣	"\ud835\udd23"	Fraktur f
ﬁ	&filig;	ﬁ	ﬁ	ﬁ	'\ufb01'	fi ligature
fj	&fjlig;	fj	fj	fj	'\u0066''\u006a'	fj ligature
♭	&flat;	♭	♭	♭	'\u266d'	music flat sign
ﬂ	&fllig;	ﬂ	ﬂ	ﬂ	'\ufb02'	fl ligature
▱	&fltns;	▱	▱	▱	'\u25b1'	white parallelogram
𝕗	&fopf;	𝕗	𝕗	𝕗	"\ud835\udd57"	double struck small f
⋔	&fork;	⋔	⋔	⋔	'\u22d4'	pitchfork
⫙	&forkv;	⫙	⫙	⫙	'\u2ad9'	element of opening downwards
⨍	&fpartint;	⨍	⨍	⨍	'\u2a0d'	finite part integral
⅓	&frac13;	⅓	⅓	⅓	'\u2153'	fraction 1/3
⅕	&frac15;	⅕	⅕	⅕	'\u2155'	fraction 1/5
⅙	&frac16;	⅙	⅙	⅙	'\u2159'	fraction 1/6
⅛	&frac18;	⅛	⅛	⅛	'\u215b'	fraction 1/8
⅔	&frac23;	⅔	⅔	⅔	'\u2154'	fraction 2/3
⅖	&frac25;	⅖	⅖	⅖	'\u2156'	fraction 2/5
⅗	&frac35;	⅗	⅗	⅗	'\u2157'	fraction 3/5
⅜	&frac38;	⅜	⅜	⅜	'\u215c'	fraction 3/8
⅘	&frac45;	⅘	⅘	⅘	'\u2158'	fraction 4/5
⅚	&frac56;	⅚	⅚	⅚	'\u215a'	fraction 5/6
⅝	&frac58;	⅝	⅝	⅝	'\u215d'	fraction 5/8
⅞	&frac78;	⅞	⅞	⅞	'\u215e'	fraction 8/8
⌢	&frown;	⌢	⌢	⌢	'\u2322'	frown
𝒻	&fscr;	𝒻	𝒻	𝒻	"\ud835\udcbb"	Script small letter f
≧	&gE;	≧	≧	≧	'\u2267'	greater-than over equal to
⪌	&gEl;	⪌	⪌	⪌	'\u2a8c'	greater-than above double-line equal above less-than
ǵ	&gacute;	ǵ	ǵ	ǵ	'\u01f5'	Latin small letter g with acute
ϝ	&gammad;	ϝ	ϝ	ϝ	'\u03dd'	Greek small letter digamma
⪆	&gap;	⪆	⪆	⪆	'\u2a86'	greater-than or approximate
ğ	&gbreve;	ğ	ğ	ğ	'\u011f'	Latin small letter g with breve
ĝ	&gcirc;	ĝ	ĝ	ĝ	'\u011d'	Latin small letter g with circumflex
г	&gcy;	г	г	г	'\u0433'	Cyrillic small letter ghe
ġ	&gdot;	ġ	ġ	ġ	'\u0121'	Latin small letter g with a dot
⋛	&gel;	⋛	⋛	⋛	'\u22db'	greater-than equal to or less-than
≥	&geq;	≥	≥	≥	'\u2265'	greater-than or equal to	greater or equal, normally use html4 ≥
≧	&geqq;	≧	≧	≧	'\u2267'	greater-than over equal to
⩾	&geqslant;	⩾	⩾	⩾	'\u2a7e'	greater-than or slanted equal to	greater or equal
⩾	&ges;	⩾	⩾	⩾	'\u2a7e'	greater-than or slanted equal to	greater or equal
⪩	&gescc;	⪩	⪩	⪩	'\u2aa9'	greater-than closed by curve above slanted equal
⪀	&gesdot;	⪀	⪀	⪀	'\u2a80'	greater-than or slanted equal to with dot inside
⪂	&gesdoto;	⪂	⪂	⪂	'\u2a82'	greater-than or slanted equal to with dot above
⪄	&gesdotol;	⪄	⪄	⪄	'\u2a84'	greater-than or slanted equal to with dot above left
⋛︀	&gesl;	⋛︀	⋛︀	⋛︀	'\u22db''\ufe00'	greater-than oven less than separated by a bar
⪔	&gesles;	⪔	⪔	⪔	'\u2a94'	greater-than above slanted equal above less-than above slanted equal
𝔤	&gfr;	𝔤	𝔤	𝔤	"\ud835\udd24"	Fraktur g
≫	&gg;	≫	≫	≫	'\u226b'	much greater-than
⋙	&ggg;	⋙	⋙	⋙	'\u22d9'	very much greater-than
ℷ	&gimel;	ℷ	ℷ	ℷ	'\u2137'	Gimel	third transfinite cardinal
ѓ	&gjcy;	ѓ	ѓ	ѓ	'\u0453'	Cyrillic small letter gj
≷	&gl;	≷	≷	≷	'\u2277'	greater-than or less-than
⪒	&glE;	⪒	⪒	⪒	'\u2a92'	greater-than above less-than above double-line equal
⪥	&gla;	⪥	⪥	⪥	'\u2aa5'	greater-than beside less-than
⪤	&glj;	⪤	⪤	⪤	'\u2aa4'	greater-than overlapping less-than
≩	&gnE;	≩	≩	≩	'\u2269'	greater-than but not equal to
⪊	&gnap;	⪊	⪊	⪊	'\u2a8a'	greater-than and not approximate
⪊	&gnapprox;	⪊	⪊	⪊	'\u2a8a'	greater-than and not approximate
⪈	&gne;	⪈	⪈	⪈	'\u2a88'	greater-than and single-line not equal to
⪈	&gneq;	⪈	⪈	⪈	'\u2a88'	greater-than and single-line not equal to
≩	&gneqq;	≩	≩	≩	'\u2269'	greater-than but not equal to
⋧	&gnsim;	⋧	⋧	⋧	'\u22e7'	greater-than but not equivalent to
𝕘	&gopf;	𝕘	𝕘	𝕘	"\ud835\udd58"	double struck small g
`	&grave;	`	`	`	'\u0060'	grave by itself	normally you would just code this as the ` character
ℊ	&gscr;	ℊ	ℊ	ℊ	'\u210a'	g
≳	&gsim;	≳	≳	≳	'\u2273'	greater-than or equivalent to
⪎	&gsime;	⪎	⪎	⪎	'\u2a8e'	greater-than above similar or equal
⪐	&gsiml;	⪐	⪐	⪐	'\u2a90'	greater-than above similar above less-than
⪧	&gtcc;	⪧	⪧	⪧	'\u2aa7'	greater-than closed by curve
⩺	&gtcir;	⩺	⩺	⩺	'\u2a7a'	greater-than with circle inside
⋗	&gtdot;	⋗	⋗	⋗	'\u22d7'	greater-than with dot
⦕	&gtlPar;	⦕	⦕	⦕	'\u2995'	double left arc greater-than bracket
⩼	&gtquest;	⩼	⩼	⩼	'\u2a7c'	greater-than with question mark above
⪆	&gtrapprox;	⪆	⪆	⪆	'\u2a86'	greater-than or approximate
⥸	&gtrarr;	⥸	⥸	⥸	'\u2978'	greater-than above rightwards arrow
⋗	&gtrdot;	⋗	⋗	⋗	'\u22d7'	greater-than with dot
⋛	&gtreqless;	⋛	⋛	⋛	'\u22db'	greater-than equal to or less-than
⪌	&gtreqqless;	⪌	⪌	⪌	'\u2a8c'	greater-than above double-line equal above less-than
≷	&gtrless;	≷	≷	≷	'\u2277'	greater-than or less-than
≳	&gtrsim;	≳	≳	≳	'\u2273'	greater-than or equivalent to
≩︀	&gvertneqq;	≩︀	≩︀	≩︀	'\u2269''\ufe00'	greater-than over not equal	Is that double q on the ent a W3C typo?
≩︀	&gvnE;	≩︀	≩︀	≩︀	'\u2269''\ufe00'	greater-than over not equal	same as &gvertneqq
	&hairsp;				'\u200a'	hair space	→ ←
½	&half;	½	½	½	'\u00bd'	vulgar fraction 1/2	normally use html4 ½
ℋ	&hamilt;	ℋ	ℋ	ℋ	'\u210b'	script capital h
ъ	&hardcy;	ъ	ъ	ъ	'\u044a'	Cyrillic small hard sign
⥈	&harrcir;	⥈	⥈	⥈	'\u2948'	left right arrow through small circle
↭	&harrw;	↭	↭	↭	'\u21ad'	left right wave arrow
ℏ	&hbar;	ℏ	ℏ	ℏ	'\u210f'	Planck h with bar
ĥ	&hcirc;	ĥ	ĥ	ĥ	'\u0125'	Latin small letter h with circumflex
♥	&heartsuit;	♥	♥	♥	'\u2665'	black heart suit	normally use html4 &hearts;
⊹	&hercon;	⊹	⊹	⊹	'\u22b9'	hermitian conjugate matrix
𝔥	&hfr;	𝔥	𝔥	𝔥	"\ud835\udd25"	Fraktur h
⤥	&hksearow;	⤥	⤥	⤥	'\u2925'	south east arrow with hook
⤦	&hkswarow;	⤦	⤦	⤦	'\u2926'	south west arrow with hook
⇿	&hoarr;	⇿	⇿	⇿	'\u21ff'	left right open-headed arrow
∻	&homtht;	∻	∻	∻	'\u223b'	homothetic
↩	&hookleftarrow;	↩	↩	↩	'\u21a9'	leftwards arrow with hook
↪	&hookrightarrow;	↪	↪	↪	'\u21aa'	rightwards arrow with hook
𝕙	&hopf;	𝕙	𝕙	𝕙	"\ud835\udd59"	double struck small h
―	&horbar;	―	―	―	'\u2015'	horizontal bar
𝒽	&hscr;	𝒽	𝒽	𝒽	"\ud835\udcbd"	Script small letter h
ℏ	&hslash;	ℏ	ℏ	ℏ	'\u210f'	Planck h with bar
ħ	&hstrok;	ħ	ħ	ħ	'\u0127'	Latin small letter h with stroke
⁃	&hybull;	⁃	⁃	⁃	'\u2043'	hyphen bullet
‐	&hyphen;	‐	‐	‐	'\u2010'	hyphen
⁣	⁣	⁣	⁣	⁣	'\u2063'	invisible separator
и	&icy;	и	и	и	'\u0438'	Cyrillic small letter i
е	&iecy;	е	е	е	'\u0435'	Cyrillic small letter ie
⇔	&iff;	⇔	⇔	⇔	'\u21d4'	left right double arrow	normally use html4 ⇔
𝔦	&ifr;	𝔦	𝔦	𝔦	"\ud835\udd26"	Fraktur i
ⅈ	&ii;	ⅈ	ⅈ	ⅈ	'\u2148'	double-struck italic small i
⨌	&iiiint;	⨌	⨌	⨌	'\u2a0c'	quadruple integral
∭	&iiint;	∭	∭	∭	'\u222d'	triple integral
⧜	&iinfin;	⧜	⧜	⧜	'\u29dc'	incomplete infinity
℩	&iiota;	℩	℩	℩	'\u2129'	turned Greek small letter iota
ĳ	&ijlig;	ĳ	ĳ	ĳ	'\u0133'	ij ligature
ī	&imacr;	ī	ī	ī	'\u012b'	Latin small letter i with macron
ℐ	&imagline;	ℐ	ℐ	ℐ	'\u2110'	script capital i
ℑ	&imagpart;	ℑ	ℑ	ℑ	'\u2111'	black-letter capital i	normally use html4 &image;
ı	&imath;	ı	ı	ı	'\u0131'	Latin small letter i dotless
⊷	&imof;	⊷	⊷	⊷	'\u22b7'	image of
Ƶ	&imped;	Ƶ	Ƶ	Ƶ	'\u01b5'	Latin capital letter Z with stroke
∈	&in;	∈	∈	∈	'\u2208'	element of	normally use html4 ∈
℅	&incare;	℅	℅	℅	'\u2105'	care of
⧝	&infintie;	⧝	⧝	⧝	'\u29dd'	tie over infinity
ı	&inodot;	ı	ı	ı	'\u0131'	Latin small letter i dotless
⊺	&intcal;	⊺	⊺	⊺	'\u22ba'	intercalate
ℤ	&integers;	ℤ	ℤ	ℤ	'\u2124'	double-struck capital z
⊺	&intercal;	⊺	⊺	⊺	'\u22ba'	intercalate
⨗	&intlarhk;	⨗	⨗	⨗	'\u2a17'	integral with leftwards arrow with hook
⨼	&intprod;	⨼	⨼	⨼	'\u2a3c'	interior product
ё	&iocy;	ё	ё	ё	'\u0451'	Cyrillic small letter io, like small e umlaut
į	&iogon;	į	į	į	'\u012f'	Latin small letter i ogonek
𝕚	&iopf;	𝕚	𝕚	𝕚	"\ud835\udd5a"	double struck small f
⨼	&iprod;	⨼	⨼	⨼	'\u2a3c'	interior product
𝒾	&iscr;	𝒾	𝒾	𝒾	"\ud835\udcbe"	Script small letter i
⋹	&isinE;	⋹	⋹	⋹	'\u22f9'	element of with two horizontal strokes
⋵	&isindot;	⋵	⋵	⋵	'\u22f5'	element of with dot above
⋴	&isins;	⋴	⋴	⋴	'\u22f4'	small element of with vertical bar at end of horizontal stroke
⋳	&isinsv;	⋳	⋳	⋳	'\u22f3'	element of with vertical bar at end of horizontal stroke
∈	&isinv;	∈	∈	∈	'\u2208'	element of	normally use html4 ∉
⁢	⁢	⁢	⁢	⁢	'\u2062'	invisible times
ĩ	&itilde;	ĩ	ĩ	ĩ	'\u0129'	Latin small letter i with tilde
і	&iukcy;	і	і	і	'\u0456'	Cyrillic small letter Byelorussion i
ĵ	&jcirc;	ĵ	ĵ	ĵ	'\u0135'	Latin small letter j with circumflex	umlaut, with raised two dots
й	&jcy;	й	й	й	'\u0439'	Cyrillic small short i
𝔧	&jfr;	𝔧	𝔧	𝔧	"\ud835\udd27"	Fraktur j
ȷ	&jmath;	ȷ	ȷ	ȷ	'\u0237'	Latin small letter dotless j
𝕛	&jopf;	𝕛	𝕛	𝕛	"\ud835\udd5b"	double struck small j
𝒿	&jscr;	𝒿	𝒿	𝒿	"\ud835\udcbf"	Script small letter j
ј	&jsercy;	ј	ј	ј	'\u0458'	Cyrillic small letter jser
є	&jukcy;	є	є	є	'\u0454'	Cyrillic small letter juk
ϰ	ϰ	ϰ	ϰ	ϰ	'\u03f0'	Greek kappa symbol
ķ	&kcedil;	ķ	ķ	ķ	'\u0137'	Latin small letter k with cedilla
к	&kcy;	к	к	к	'\u043a'	Cyrillic small letter ka
𝔨	&kfr;	𝔨	𝔨	𝔨	"\ud835\udd28"	Fraktur k
ĸ	&kgreen;	ĸ	ĸ	ĸ	'\u0138'	Greenland small letter kra
х	&khcy;	х	х	х	'\u0445'	Cyrillic small letter ha
ќ	&kjcy;	ќ	ќ	ќ	'\u045c'	Cyrillic small letter kj
𝕜	&kopf;	𝕜	𝕜	𝕜	"\ud835\udd5c"	double struck small k
𝓀	&kscr;	𝓀	𝓀	𝓀	"\ud835\udcc0"	Script small letter k
⇚	&lAarr;	⇚	⇚	⇚	'\u21da'	left triple arrow
⤛	&lAtail;	⤛	⤛	⤛	'\u291b'	leftwards double arrow-tail
⤎	&lBarr;	⤎	⤎	⤎	'\u290e'	leftwards triple dash arrow
≦	&lE;	≦	≦	≦	'\u2266'	less-than over equal to
⪋	&lEg;	⪋	⪋	⪋	'\u2a8b'	less-than above double-line equal above greater-than
⥢	&lHar;	⥢	⥢	⥢	'\u2962'	leftwards harpoon with barb up above leftwards harpoon with barb down
ĺ	&lacute;	ĺ	ĺ	ĺ	'\u013a'	Latin small letter l with acute
⦴	&laemptyv;	⦴	⦴	⦴	'\u29b4'	empty set with left arrow above
ℒ	&lagran;	ℒ	ℒ	ℒ	'\u2112'	script capital l
⟨	&lang;	⟨	⟨	⟨	'\u27e8'	left-pointing angle bracket	for mathematics, code number changed from html4
⦑	&langd;	⦑	⦑	⦑	'\u2991'	left angle bracket with dot
⟨	&langle;	⟨	⟨	⟨	'\u27e8'	left-pointing angle bracket	for mathematics, code number changed from html4
⪅	&lap;	⪅	⪅	⪅	'\u2a85'	less-than or approximate
⇤	&larrb;	⇤	⇤	⇤	'\u21e4'	leftwards arrow to bar
⤟	&larrbfs;	⤟	⤟	⤟	'\u291f'	leftwards arrow from bar to black diamond
⤝	&larrfs;	⤝	⤝	⤝	'\u291d'	leftwards arrow to black diamond
↩	&larrhk;	↩	↩	↩	'\u21a9'	left arrow-hooked
↫	&larrlp;	↫	↫	↫	'\u21ab'	leftwards arrow with loop
⤹	&larrpl;	⤹	⤹	⤹	'\u2939'	left-side arc anticlockwise arrow
⥳	&larrsim;	⥳	⥳	⥳	'\u2973'	leftwards arrow above tilde operator
↢	&larrtl;	↢	↢	↢	'\u21a2'	leftwards arrow with tail
⪫	&lat;	⪫	⪫	⪫	'\u2aab'	larger than
⤙	&latail;	⤙	⤙	⤙	'\u2919'	leftwards arrow-tail
⪭	&late;	⪭	⪭	⪭	'\u2aad'	larger than or equal to
⪭︀	&lates;	⪭︀	⪭︀	⪭︀	'\u2aad''\ufe00'	larger than or equal to
⤌	&lbarr;	⤌	⤌	⤌	'\u290c'	leftwards double dash arrow
❲	&lbbrk;	❲	❲	❲	'\u2772'	ordinary left parenthesis (	normally just code as (. Misnamed. This as a parenthesis, not a bracket.
{	{	{	{	{	'\u007b'	ordinary left brace {	normally just code as {
[	[	[	[	[	'\u005b'	ordinary left bracket [	normally just code as [
⦋	&lbrke;	⦋	⦋	⦋	'\u298b'	left square bracket with underbar
⦏	&lbrksld;	⦏	⦏	⦏	'\u298f'	left square bracket with tick in bottom corner
⦍	&lbrkslu;	⦍	⦍	⦍	'\u298d'	left square bracket with tick in top corner
ľ	&lcaron;	ľ	ľ	ľ	'\u013e'	Latin small letter l with caron
ļ	&lcedil;	ļ	ļ	ļ	'\u013c'	Latin small letter l with cedilla
{	{	{	{	{	'\u007b'	ordinary left curly brace {	normally just code as {
л	&lcy;	л	л	л	'\u043b'	Cyrillic small letter el
⤶	&ldca;	⤶	⤶	⤶	'\u2936'	arrow pointing downwards then curving leftwards
„	&ldquor;	„	„	„	'\u201e'	double low-99 quotation mark	normally use html4 &bdquo;
⥧	&ldrdhar;	⥧	⥧	⥧	'\u2967'	leftwards harpoon with barb down above rightwards harpoon with barb down
⥋	&ldrushar;	⥋	⥋	⥋	'\u294b'	left barb down right barb up harpoon
↲	&ldsh;	↲	↲	↲	'\u21b2'	downwards arrow with tip leftwards
←	&leftarrow;	←	←	←	'\u2190'	leftwards arrow	normally use html4 ←
↢	&leftarrowtail;	↢	↢	↢	'\u21a2'	leftwards arrow with tail
↽	&leftharpoondown;	↽	↽	↽	'\u21bd'	leftwards harpoon with barb downwards
↼	&leftharpoonup;	↼	↼	↼	'\u21bc'	leftwards harpoon with barb upwards
⇇	&leftleftarrows;	⇇	⇇	⇇	'\u21c7'	leftwards paired arrows
↔	&leftrightarrow;	↔	↔	↔	'\u2194'	left right arrow	normally use html4 ↔
⇆	&leftrightarrows;	⇆	⇆	⇆	'\u21c6'	leftwards arrow over rightwards arrow
⇋	&leftrightharpoons;	⇋	⇋	⇋	'\u21cb'	leftwards harpoon over rightwards harpoon
↭	&leftrightsquigarrow;	↭	↭	↭	'\u21ad'	left right wave arrow
⋋	&leftthreetimes;	⋋	⋋	⋋	'\u22cb'	left semidirect product
⋚	&leg;	⋚	⋚	⋚	'\u22da'	less-than equal to or greater-than
≤	&leq;	≤	≤	≤	'\u2264'	less-than or equal to	less or equal, normally use html4 ≤
≦	&leqq;	≦	≦	≦	'\u2266'	less-than over equal to
⩽	&leqslant;	⩽	⩽	⩽	'\u2a7d'	less-than or slanted equal to	less or equal
⩽	&les;	⩽	⩽	⩽	'\u2a7d'	less-than or slanted equal to	less or equal
⪨	&lescc;	⪨	⪨	⪨	'\u2aa8'	less-than closed by curve above slanted equal
⩿	&lesdot;	⩿	⩿	⩿	'\u2a7f'	less-than or slanted equal to with dot inside
⪁	&lesdoto;	⪁	⪁	⪁	'\u2a81'	less-than or slanted equal to with dot above
⪃	&lesdotor;	⪃	⪃	⪃	'\u2a83'	less-than or slanted equal to with dot above right
⋚︀	&lesg;	⋚︀	⋚︀	⋚︀	'\u22da''\ufe00'	less-than over greater-than separated by a bar
⪓	&lesges;	⪓	⪓	⪓	'\u2a93'	less-than above slanted equal above greater-than above slanted equal
⪅	&lessapprox;	⪅	⪅	⪅	'\u2a85'	less-than or approximate
⋖	&lessdot;	⋖	⋖	⋖	'\u22d6'	less-than with dot
⋚	&lesseqgtr;	⋚	⋚	⋚	'\u22da'	less-than equal to or greater-than
⪋	&lesseqqgtr;	⪋	⪋	⪋	'\u2a8b'	less-than above double-line equal above greater-than
≶	&lessgtr;	≶	≶	≶	'\u2276'	less-than or greater-than
≲	&lesssim;	≲	≲	≲	'\u2272'	less-than or equivalent to
⥼	&lfisht;	⥼	⥼	⥼	'\u297c'	left fish tail
𝔩	&lfr;	𝔩	𝔩	𝔩	"\ud835\udd29"	Fraktur l
≶	&lg;	≶	≶	≶	'\u2276'	less-than or greater-than
⪑	&lgE;	⪑	⪑	⪑	'\u2a91'	less-than above greater-than above double-line equal
↽	&lhard;	↽	↽	↽	'\u21bd'	left harpoon-down
↼	&lharu;	↼	↼	↼	'\u21bc'	left harpoon-up
⥪	&lharul;	⥪	⥪	⥪	'\u296a'	leftwards harpoon with barb up above long dash
▄	&lhblk;	▄	▄	▄	'\u2584'	lower half block
љ	&ljcy;	љ	љ	љ	'\u0459'	Cyrillic small letter lj
≪	&ll;	≪	≪	≪	'\u226a'	<<
⇇	&llarr;	⇇	⇇	⇇	'\u21c7'	leftwards paired arrows
⌞	&llcorner;	⌞	⌞	⌞	'\u231e'	bottom left corner
⥫	&llhard;	⥫	⥫	⥫	'\u296b'	leftwards harpoon with barb down below long dash
◺	&lltri;	◺	◺	◺	'\u25fa'	lower left triangle
ŀ	&lmidot;	ŀ	ŀ	ŀ	'\u0140'	Latin small letter l with middle dot
⎰	&lmoust;	⎰	⎰	⎰	'\u23b0'	upper left or lower right curly bracket section
⎰	&lmoustache;	⎰	⎰	⎰	'\u23b0'	upper left or lower right curly bracket section
≨	&lnE;	≨	≨	≨	'\u2268'	less-than but not equal to
⪉	&lnap;	⪉	⪉	⪉	'\u2a89'	less-than and not approximate
⪉	&lnapprox;	⪉	⪉	⪉	'\u2a89'	less-than and not approximate
⪇	&lne;	⪇	⪇	⪇	'\u2a87'	less-than and single-line not equal to
⪇	&lneq;	⪇	⪇	⪇	'\u2a87'	less-than and single-line not equal to
≨	&lneqq;	≨	≨	≨	'\u2268'	less-than but not equal to
⋦	&lnsim;	⋦	⋦	⋦	'\u22e6'	less-than but not equivalent to
⟬	&loang;	⟬	⟬	⟬	'\u27ec'	left white tortoise shell bracket
⇽	&loarr;	⇽	⇽	⇽	'\u21fd'	leftwards open-headed arrow
⟦	&lobrk;	⟦	⟦	⟦	'\u27e6'	mathematical left white square bracket
⟵	&longleftarrow;	⟵	⟵	⟵	'\u27f5'	long left arrow
⟷	&longleftrightarrow;	⟷	⟷	⟷	'\u27f7'	long left-right arrow
⟼	&longmapsto;	⟼	⟼	⟼	'\u27fc'	long rightwards arrow from bar
⟶	&longrightarrow;	⟶	⟶	⟶	'\u27f6'	long right arrow
↫	&looparrowleft;	↫	↫	↫	'\u21ab'	leftwards arrow with loop
↬	&looparrowright;	↬	↬	↬	'\u21ac'	rightwards arrow with loop
⦅	&lopar;	⦅	⦅	⦅	'\u2985'	left white parenthesis
𝕝	&lopf;	𝕝	𝕝	𝕝	"\ud835\udd5d"	double struck small l
⨭	&loplus;	⨭	⨭	⨭	'\u2a2d'	plus sign in left half circle
⨴	&lotimes;	⨴	⨴	⨴	'\u2a34'	multiplication sign in left half circle
_	&lowbar;	_	_	_	'\u005f'	underscore	normally just code as _
◊	&lozenge;	◊	◊	◊	'\u25ca'	open lozenge	normally use html4 &loz;
⧫	&lozf;	⧫	⧫	⧫	'\u29eb'	filled lozenge
(	(	(	(	(	'\u0028'	ordinary left parenthesis (	normally just code as (
⦓	&lparlt;	⦓	⦓	⦓	'\u2993'	left arc less-than bracket
⇆	&lrarr;	⇆	⇆	⇆	'\u21c6'	left arrow over rigth arrow
⌟	&lrcorner;	⌟	⌟	⌟	'\u231f'	bottom right corner
⇋	&lrhar;	⇋	⇋	⇋	'\u21cb'	leftwards harpoon over rightwards harpoon
⥭	&lrhard;	⥭	⥭	⥭	'\u296d'	rightwards harpoon with barb down below long dash
⊿	&lrtri;	⊿	⊿	⊿	'\u22bf'	right triangle
𝓁	&lscr;	𝓁	𝓁	𝓁	"\ud835\udcc1"	Script small letter l
↰	&lsh;	↰	↰	↰	'\u21b0'	upwards arrow with tip leftwards
≲	&lsim;	≲	≲	≲	'\u2272'	less-than or equivalent to
⪍	&lsime;	⪍	⪍	⪍	'\u2a8d'	less-than above similar or equal
⪏	&lsimg;	⪏	⪏	⪏	'\u2a8f'	less-than above similar above greater-than
[	[	[	[	[	'\u005b'	ordinary left square bracket [	normally just code as [
‚	&lsquor;	‚	‚	‚	'\u201a'	single low-9 quotation mark
ł	&lstrok;	ł	ł	ł	'\u0142'	Latin small letter l with stroke
⪦	&ltcc;	⪦	⪦	⪦	'\u2aa6'	less-than closed by curve
⩹	&ltcir;	⩹	⩹	⩹	'\u2a79'	less-than with circle inside
⋖	&ltdot;	⋖	⋖	⋖	'\u22d6'	less-than with dot
⋋	&lthree;	⋋	⋋	⋋	'\u22cb'	left semidirect product
⋉	&ltimes;	⋉	⋉	⋉	'\u22c9'	left normal factor semidirect product
⥶	&ltlarr;	⥶	⥶	⥶	'\u2976'	less-than above leftwards arrow
⩻	&ltquest;	⩻	⩻	⩻	'\u2a7b'	less-than with question mark above
⦖	&ltrPar;	⦖	⦖	⦖	'\u2996'	double right arc less-than bracket
◃	&ltri;	◃	◃	◃	'\u25c3'	white left-pointing small triangle
⊴	&ltrie;	⊴	⊴	⊴	'\u22b4'	normal subgroup of or equal to
◂	&ltrif;	◂	◂	◂	'\u25c2'	black left-pointing small triangle
⥊	&lurdshar;	⥊	⥊	⥊	'\u294a'	left barb up right barb down harpoon
⥦	&luruhar;	⥦	⥦	⥦	'\u2966'	leftwards harpoon with barb up above rightwards harpoon with barb up
≨︀	&lvertneqq;	≨︀	≨︀	≨︀	'\u2268''\ufe00'	less than over not equal
≨︀	&lvnE;	≨︀	≨︀	≨︀	'\u2268''\ufe00'	less than over not equal	same as &lvertneqq;
∺	&mDDot;	∺	∺	∺	'\u223a'	geometric proportion
♂	&male;	♂	♂	♂	'\u2642'	mars symbol
✠	&malt;	✠	✠	✠	'\u2720'	maltese cross
✠	&maltese;	✠	✠	✠	'\u2720'	maltese cross
↦	&map;	↦	↦	↦	'\u21a6'	map, right arrow from bar
↦	&mapsto;	↦	↦	↦	'\u21a6'	rightwards arrow from bar
↧	&mapstodown;	↧	↧	↧	'\u21a7'	downwards arrow from bar
↤	&mapstoleft;	↤	↤	↤	'\u21a4'	leftwards arrow from bar
↥	&mapstoup;	↥	↥	↥	'\u21a5'	upwards arrow from bar
▮	&marker;	▮	▮	▮	'\u25ae'	black vertical rectangle
⨩	&mcomma;	⨩	⨩	⨩	'\u2a29'	minus sign with comma above
м	&mcy;	м	м	м	'\u043c'	Cyrillic small letter em
∡	&measuredangle;	∡	∡	∡	'\u2221'	measured angle
𝔪	&mfr;	𝔪	𝔪	𝔪	"\ud835\udd2a"	Fraktur m
℧	&mho;	℧	℧	℧	'\u2127'	upside down Omega	Mhos, conductivity
∣	&mid;	∣	∣	∣	'\u2223'	divides
*	&midast;	*	*	*	'\u002a'	ordinary star	normally code as *
⫰	&midcir;	⫰	⫰	⫰	'\u2af0'	vertical line with circle below
⊟	&minusb;	⊟	⊟	⊟	'\u229f'	squared minus
∸	&minusd;	∸	∸	∸	'\u2238'	dot minus
⨪	&minusdu;	⨪	⨪	⨪	'\u2a2a'	minus sign with dot below
⫛	&mlcp;	⫛	⫛	⫛	'\u2adb'	transversal intersection
…	&mldr;	…	…	…	'\u2026'	horizontal ellipsis	normally use html4 …
∓	&mnplus;	∓	∓	∓	'\u2213'	minus-or-plus sign
⊧	&models;	⊧	⊧	⊧	'\u22a7'	models
𝕞	&mopf;	𝕞	𝕞	𝕞	"\ud835\udd5e"	double struck small m
∓	&mp;	∓	∓	∓	'\u2213'	minus-or-plus sign
𝓂	&mscr;	𝓂	𝓂	𝓂	"\ud835\udcc2"	Script small letter m
∾	&mstpos;	∾	∾	∾	'\u223e'	inverted lazy s
⊸	&multimap;	⊸	⊸	⊸	'\u22b8'	multimap
⊸	&mumap;	⊸	⊸	⊸	'\u22b8'	multimap, bar with circle on right end.
⋙̸	&nGg;	⋙̸	⋙̸	⋙̸	'\u22d9''\u0338'	thre greater-thans with a slash over the last one
≫⃒	&nGt;	≫⃒	≫⃒	≫⃒	'\u226b''\u20d2'	two greater-thans with a vertical bar.
≫̸	&nGtv;	≫̸	≫̸	≫̸	'\u226b''\u0338'	two greater-thans with a slash over the last one
⇍	&nLeftarrow;	⇍	⇍	⇍	'\u21cd'	leftwards double arrow with stroke
⇎	&nLeftrightarrow;	⇎	⇎	⇎	'\u21ce'	left right double arrow with stroke
⋘̸	&nLl;	⋘̸	⋘̸	⋘̸	'\u22d8''\u0338'	three less-thans with a slash over the last one
≪⃒	&nLt;	≪⃒	≪⃒	≪⃒	'\u226a''\u20d2'	two less-than signs with a vertical bar.
≪̸	&nLtv;	≪̸	≪̸	≪̸	'\u226a''\u0338'	two less-than sings with a slash over the last one
⇏	&nRightarrow;	⇏	⇏	⇏	'\u21cf'	rightwards double arrow with stroke
⊯	&nVDash;	⊯	⊯	⊯	'\u22af'	negated double vertical bar double right turnstile
⊮	&nVdash;	⊮	⊮	⊮	'\u22ae'	does not force
ń	&nacute;	ń	ń	ń	'\u0144'	Latin small letter n with acute
∠⃒	&nang;	∠⃒	∠⃒	∠⃒	'\u2220''\u20d2'	angle with vertical bar
≉	&nap;	≉	≉	≉	'\u2249'	not almost equal to
⩰̸	&napE;	⩰̸	⩰̸	⩰̸	'\u2a70''\u0338'	wavy equals on top of equals with slash
≋̸	&napid;	≋̸	≋̸	≋̸	'\u224b''\u0338'	three stacked wavy lines with a slash
ŉ	&napos;	ŉ	ŉ	ŉ	'\u0149'	Latin small letter n preceded by apostrophe
≉	&napprox;	≉	≉	≉	'\u2249'	not almost equal to
♮	&natur;	♮	♮	♮	'\u266e'	music natural
♮	&natural;	♮	♮	♮	'\u266e'	music natural
ℕ	&naturals;	ℕ	ℕ	ℕ	'\u2115'	Latin capital double strike N	natural numbers
≎̸	&nbump;	≎̸	≎̸	≎̸	'\u224e''\u0338'	like two pipe clamps with a slash
≏̸	&nbumpe;	≏̸	≏̸	≏̸	'\u224f''\u0338'	like a pipe clamp over a line with a slash
⩃	&ncap;	⩃	⩃	⩃	'\u2a43'	intersection with overbar
ň	&ncaron;	ň	ň	ň	'\u0148'	Latin small letter n with caron
ņ	&ncedil;	ņ	ņ	ņ	'\u0146'	Latin small letter n with cedilla
≇	&ncong;	≇	≇	≇	'\u2247'	neither approximately nor actually equal to
⩭̸	&ncongdot;	⩭̸	⩭̸	⩭̸	'\u2a6d''\u0338'	not congruent with a dot
⩂	&ncup;	⩂	⩂	⩂	'\u2a42'	union with overbar
н	&ncy;	н	н	н	'\u043d'	Cyrillic small letter en
≠	≠	≠	≠	≠	'\u2260'	not equal to
⇗	&neArr;	⇗	⇗	⇗	'\u21d7'	north-east double arrow
⤤	&nearhk;	⤤	⤤	⤤	'\u2924'	north-east hooked arrow
↗	&nearr;	↗	↗	↗	'\u2197'	north-east, up right pointing arrow
↗	&nearrow;	↗	↗	↗	'\u2197'	north-east arrow
≐̸	&nedot;	≐̸	≐̸	≐̸	'\u2250''\u0338'	not equal with a dot above
≢	&nequiv;	≢	≢	≢	'\u2262'	not identical to
⤨	&nesear;	⤨	⤨	⤨	'\u2928'	north east arrow and south east arrow
≂̸	&nesim;	≂̸	≂̸	≂̸	'\u2242''\u0338'	line over wavy line with slash
∄	&nexist;	∄	∄	∄	'\u2204'	there does not exist
∄	&nexists;	∄	∄	∄	'\u2204'	there does not exist
𝔫	&nfr;	𝔫	𝔫	𝔫	"\ud835\udd2b"	Fraktur n
≧̸	&ngE;	≧̸	≧̸	≧̸	'\u2267''\u0338'	greater-than over equals with slash
≱	&nge;	≱	≱	≱	'\u2271'	neither greater-than nor equal to
≱	&ngeq;	≱	≱	≱	'\u2271'	neither greater-than nor equal to	same as &nge;
≧̸	&ngeqq;	≧̸	≧̸	≧̸	'\u2267''\u0338'	greater-than over equals with slash	same as &ngE
⩾̸	&ngeqslant;	⩾̸	⩾̸	⩾̸	'\u2a7e''\u0338'	greater or equal with slash
⩾̸	&nges;	⩾̸	⩾̸	⩾̸	'\u2a7e''\u0338'	greater or equal with slash	same as ⩾̸
≵	&ngsim;	≵	≵	≵	'\u2275'	neither greater-than nor equivalent to
≯	&ngt;	≯	≯	≯	'\u226f'	not greater-than
≯	&ngtr;	≯	≯	≯	'\u226f'	not greater-than
⇎	&nhArr;	⇎	⇎	⇎	'\u21ce'	not left and right double arrow, left right double arrow with stroke
↮	&nharr;	↮	↮	↮	'\u21ae'	left right arrow with stroke
⫲	&nhpar;	⫲	⫲	⫲	'\u2af2'	parallel with horizontal stroke
⋼	&nis;	⋼	⋼	⋼	'\u22fc'	small contains with vertical bar at end of horizontal stroke
⋺	&nisd;	⋺	⋺	⋺	'\u22fa'	contains with long horizontal stroke
∋	&niv;	∋	∋	∋	'\u220b'	contains as member, looks like backwards epsilon	contains as member, normally use html4 &ni;
њ	&njcy;	њ	њ	њ	'\u045a'	Cyrillic small letter nj
⇍	&nlArr;	⇍	⇍	⇍	'\u21cd'	not implied by, left double arrow with stroke
≦̸	&nlE;	≦̸	≦̸	≦̸	'\u2266''\u0338'	less-than or equal with slash
↚	&nlarr;	↚	↚	↚	'\u219a'	not left arrow, left arrow with stroke
‥	&nldr;	‥	‥	‥	'\u2025'	two dot leader
≰	&nle;	≰	≰	≰	'\u2270'	neither less-than nor equal to
↚	&nleftarrow;	↚	↚	↚	'\u219a'	leftwards arrow with stroke
↮	&nleftrightarrow;	↮	↮	↮	'\u21ae'	left right arrow with stroke
≰	&nleq;	≰	≰	≰	'\u2270'	neither less-than nor equal to
≦̸	&nleqq;	≦̸	≦̸	≦̸	'\u2266''\u0338'	less-than or equal with slash
⩽̸	&nleqslant;	⩽̸	⩽̸	⩽̸	'\u2a7d''\u0338'	less-than or equal with slash
⩽̸	&nles;	⩽̸	⩽̸	⩽̸	'\u2a7d''\u0338'	less-than or equal with slash	same as &nleqslant;
≮	&nless;	≮	≮	≮	'\u226e'	not less-than
≴	&nlsim;	≴	≴	≴	'\u2274'	neither less-than nor equivalent to
≮	&nlt;	≮	≮	≮	'\u226e'	not less-than
⋪	&nltri;	⋪	⋪	⋪	'\u22ea'	not normal subgroup of
⋬	&nltrie;	⋬	⋬	⋬	'\u22ec'	not normal subgroup of or equal to
∤	&nmid;	∤	∤	∤	'\u2224'	does not divide
𝕟	&nopf;	𝕟	𝕟	𝕟	"\ud835\udd5f"	double struck small n
⋹̸	&notinE;	⋹̸	⋹̸	⋹̸	'\u22f9''\u0338'	like euro with slash
⋵̸	&notindot;	⋵̸	⋵̸	⋵̸	'\u22f5''\u0338'	element of with slash and dot
∉	&notinva;	∉	∉	∉	'\u2209'	not an element of	normally use html4 ∉
⋷	&notinvb;	⋷	⋷	⋷	'\u22f7'	small element of with overbar
⋶	&notinvc;	⋶	⋶	⋶	'\u22f6'	element of with overbar
∌	&notni;	∌	∌	∌	'\u220c'	does not contain as member
∌	&notniva;	∌	∌	∌	'\u220c'	does not contain as member
⋾	&notnivb;	⋾	⋾	⋾	'\u22fe'	small contains with overbar
⋽	&notnivc;	⋽	⋽	⋽	'\u22fd'	contains with overbar
∦	&npar;	∦	∦	∦	'\u2226'	not parallel to
∦	&nparallel;	∦	∦	∦	'\u2226'	not parallel to
⫽⃥	&nparsl;	⫽⃥	⫽⃥	⫽⃥	'\u2afd''\u20e5'	two slashes and a backslash
∂̸	&npart;	∂̸	∂̸	∂̸	'\u2202''\u0338'	partial deritivative with slash
⨔	&npolint;	⨔	⨔	⨔	'\u2a14'	line integration not including the pole
⊀	&npr;	⊀	⊀	⊀	'\u2280'	does not precede
⋠	&nprcue;	⋠	⋠	⋠	'\u22e0'	does not precede or equal
⪯̸	&npre;	⪯̸	⪯̸	⪯̸	'\u2aaf''\u0338'	curved less than or equal with slash
⊀	&nprec;	⊀	⊀	⊀	'\u2280'	does not precede
⪯̸	&npreceq;	⪯̸	⪯̸	⪯̸	'\u2aaf''\u0338'	curved less tan with vertical bar
⇏	&nrArr;	⇏	⇏	⇏	'\u21cf'	not implies, right double arrow with stroke
↛	&nrarr;	↛	↛	↛	'\u219b'	rightwards arrow with stroke
⤳̸	&nrarrc;	⤳̸	⤳̸	⤳̸	'\u2933''\u0338'	wavy right arrow with slash
↝̸	&nrarrw;	↝̸	↝̸	↝̸	'\u219d''\u0338'	wavy right arrow with slash
↛	&nrightarrow;	↛	↛	↛	'\u219b'	rightwards arrow with stroke
⋫	&nrtri;	⋫	⋫	⋫	'\u22eb'	does not contain as normal subgroup
⋭	&nrtrie;	⋭	⋭	⋭	'\u22ed'	does not contain as normal subgroup or equal
⊁	&nsc;	⊁	⊁	⊁	'\u2281'	does not succeed
⋡	&nsccue;	⋡	⋡	⋡	'\u22e1'	does not succeed or equal
⪰̸	&nsce;	⪰̸	⪰̸	⪰̸	'\u2ab0''\u0338'	greater-than or equal with a slash
𝓃	&nscr;	𝓃	𝓃	𝓃	"\ud835\udcc3"	Script small letter n
∤	&nshortmid;	∤	∤	∤	'\u2224'	does not divide
∦	&nshortparallel;	∦	∦	∦	'\u2226'	not parallel to
≁	&nsim;	≁	≁	≁	'\u2241'	not tilde
≄	&nsime;	≄	≄	≄	'\u2244'	not asymptotically equal to
≄	&nsimeq;	≄	≄	≄	'\u2244'	not asymptotically equal to
∤	&nsmid;	∤	∤	∤	'\u2224'	does not divide
∦	&nspar;	∦	∦	∦	'\u2226'	not parallel to
⋢	&nsqsube;	⋢	⋢	⋢	'\u22e2'	not square image of or equal to
⋣	&nsqsupe;	⋣	⋣	⋣	'\u22e3'	not square original of or equal to
⫅̸	&nsubE;	⫅̸	⫅̸	⫅̸	'\u2ac5''\u0338'	subset or equal
⊈	&nsube;	⊈	⊈	⊈	'\u2288'	neither a subset of nor equal to
⊂⃒	&nsubset;	⊂⃒	⊂⃒	⊂⃒	'\u2282''\u20d2'	not subset
⊈	&nsubseteq;	⊈	⊈	⊈	'\u2288'	neither a subset of nor equal to
⫅̸	&nsubseteqq;	⫅̸	⫅̸	⫅̸	'\u2ac5''\u0338'	subset or equal with slash
⊁	&nsucc;	⊁	⊁	⊁	'\u2281'	does not succeed
⪰̸	&nsucceq;	⪰̸	⪰̸	⪰̸	'\u2ab0''\u0338'	curved greater or equal with slash
⊅	&nsup;	⊅	⊅	⊅	'\u2285'	not a superset of
⫆̸	&nsupE;	⫆̸	⫆̸	⫆̸	'\u2ac6''\u0338'	superset or equal with slash
⊉	&nsupe;	⊉	⊉	⊉	'\u2289'	neither a superset of nor equal to
⊃⃒	&nsupset;	⊃⃒	⊃⃒	⊃⃒	'\u2283''\u20d2'	superset with vertical bar
⊉	&nsupseteq;	⊉	⊉	⊉	'\u2289'	neither a superset of nor equal to
⫆̸	&nsupseteqq;	⫆̸	⫆̸	⫆̸	'\u2ac6''\u0338'	superset or equal with slash	same as &supE;
≹	&ntgl;	≹	≹	≹	'\u2279'	neither greater-than nor less-than
≸	&ntlg;	≸	≸	≸	'\u2278'	neither less-than nor greater-than
⋪	&ntriangleleft;	⋪	⋪	⋪	'\u22ea'	not normal subgroup of
⋬	&ntrianglelefteq;	⋬	⋬	⋬	'\u22ec'	not normal subgroup of or equal to
⋫	&ntriangleright;	⋫	⋫	⋫	'\u22eb'	does not contain as normal subgroup
⋭	&ntrianglerighteq;	⋭	⋭	⋭	'\u22ed'	does not contain as normal subgroup or equal
#	&num;	#	#	#	'\u0023'	# sharp
№	&numero;	№	№	№	'\u2116'	numero sign
	&numsp;				'\u2007'	figure space	→ ←
⊭	&nvDash;	⊭	⊭	⊭	'\u22ad'	not true
⤄	&nvHarr;	⤄	⤄	⤄	'\u2904'	left right double arrow with vertical stroke
≍⃒	&nvap;	≍⃒	≍⃒	≍⃒	'\u224d''\u20d2'	equivalent to with vertical bar
⊬	&nvdash;	⊬	⊬	⊬	'\u22ac'	does not prove
≥⃒	&nvge;	≥⃒	≥⃒	≥⃒	'\u2265''\u20d2'	greater-than or equal to with vertical bar	greater or equal, normally use html4 ≥
>⃒	&nvgt;	>⃒	>⃒	>⃒	'\u003e''\u20d2'	greater-than sign with vertical bar
⧞	&nvinfin;	⧞	⧞	⧞	'\u29de'	infinity negated with vertical bar
⤂	&nvlArr;	⤂	⤂	⤂	'\u2902'	leftwards double arrow with vertical stroke
≤⃒	&nvle;	≤⃒	≤⃒	≤⃒	'\u2264''\u20d2'	less-than or equal to with vertical bar
<⃒	&nvlt;	<⃒	<⃒	<⃒	'\u003c''\u20d2'	less-than sign with vertical bar
⊴⃒	&nvltrie;	⊴⃒	⊴⃒	⊴⃒	'\u22b4''\u20d2'	normal subgroup of or equal to
⤃	&nvrArr;	⤃	⤃	⤃	'\u2903'	rightwards double arrow with vertical stroke
⊵⃒	&nvrtrie;	⊵⃒	⊵⃒	⊵⃒	'\u22b5''\u20d2'	not contains as normal subgroup or equal to
∼⃒	&nvsim;	∼⃒	∼⃒	∼⃒	'\u223c''\u20d2'	tilde with vertical bar
⇖	&nwArr;	⇖	⇖	⇖	'\u21d6'	north-west double arrow
⤣	&nwarhk;	⤣	⤣	⤣	'\u2923'	north-west hooked arrow
↖	&nwarr;	↖	↖	↖	'\u2196'	north-west, up left pointing arrow
↖	&nwarrow;	↖	↖	↖	'\u2196'	north-west arrow
⤧	&nwnear;	⤧	⤧	⤧	'\u2927'	north west arrow and north east arrow
Ⓢ	&oS;	Ⓢ	Ⓢ	Ⓢ	'\u24c8'	circled Latin capital letter S
⊛	&oast;	⊛	⊛	⊛	'\u229b'	circled asterisk operator
⊚	&ocir;	⊚	⊚	⊚	'\u229a'	circled ring operator
о	&ocy;	о	о	о	'\u043e'	Cyrillic small letter o
⊝	&odash;	⊝	⊝	⊝	'\u229d'	circled dash
ő	&odblac;	ő	ő	ő	'\u0151'	Latin small letter o with double acute;
⨸	&odiv;	⨸	⨸	⨸	'\u2a38'	circled division sign
⊙	&odot;	⊙	⊙	⊙	'\u2299'	Latin small letter o with a dot
⦼	&odsold;	⦼	⦼	⦼	'\u29bc'	circled anticlockwise-rotated division sign
⦿	&ofcir;	⦿	⦿	⦿	'\u29bf'	circled bullet
𝔬	&ofr;	𝔬	𝔬	𝔬	"\ud835\udd2c"	Fraktur o
˛	&ogon;	˛	˛	˛	'\u02db'	ognek by itself
⧁	&ogt;	⧁	⧁	⧁	'\u29c1'	circled greater-than
⦵	&ohbar;	⦵	⦵	⦵	'\u29b5'	circle with horizontal bar
Ω	&ohm;	Ω	Ω	Ω	'\u03a9'	capital Omega	was 0x02126. Ohms, resistance.
∮	&oint;	∮	∮	∮	'\u222e'	contour integral
↺	&olarr;	↺	↺	↺	'\u21ba'	anti-clockwise open circle arrow
⦾	&olcir;	⦾	⦾	⦾	'\u29be'	circled white bullet
⦻	&olcross;	⦻	⦻	⦻	'\u29bb'	circle with superimposed x
⧀	&olt;	⧀	⧀	⧀	'\u29c0'	circled less-than
ō	&omacr;	ō	ō	ō	'\u014d'	Latin small letter o with macron
⦶	&omid;	⦶	⦶	⦶	'\u29b6'	circled vertical bar
⊖	&ominus;	⊖	⊖	⊖	'\u2296'	circled minus
𝕠	&oopf;	𝕠	𝕠	𝕠	"\ud835\udd60"	double struck small o
⦷	&opar;	⦷	⦷	⦷	'\u29b7'	circled parallel
⦹	&operp;	⦹	⦹	⦹	'\u29b9'	circled perpendicular
↻	&orarr;	↻	↻	↻	'\u21bb'	clockwise open circle arrow
⩝	&ord;	⩝	⩝	⩝	'\u2a5d'	logical or with horizontal dash
ℴ	&order;	ℴ	ℴ	ℴ	'\u2134'	script small o
ℴ	&orderof;	ℴ	ℴ	ℴ	'\u2134'	script small o
⊶	&origof;	⊶	⊶	⊶	'\u22b6'	original of
⩖	&oror;	⩖	⩖	⩖	'\u2a56'	two intersecting logical or
⩗	&orslope;	⩗	⩗	⩗	'\u2a57'	sloping large or
⩛	&orv;	⩛	⩛	⩛	'\u2a5b'	logical or with middle stem
ℴ	&oscr;	ℴ	ℴ	ℴ	'\u2134'	Script small letter o
⊘	&osol;	⊘	⊘	⊘	'\u2298'	circled division slash
⨶	&otimesas;	⨶	⨶	⨶	'\u2a36'	circled multiplication sign with circumflex accent
⌽	&ovbar;	⌽	⌽	⌽	'\u233d'	apl functional symbol circle stile
∥	&par;	∥	∥	∥	'\u2225'	parallel to
∥	&parallel;	∥	∥	∥	'\u2225'	parallel to
⫳	&parsim;	⫳	⫳	⫳	'\u2af3'	parallel with tilde operator
⫽	&parsl;	⫽	⫽	⫽	'\u2afd'	double solidus operator
п	&pcy;	п	п	п	'\u043f'	Cyrillic small letter pe
%	&percnt;	%	%	%	'\u0025'	percent	normally just code as %
.	&period;	.	.	.	'\u002e'	ordinary period	normally just code as a period
‱	&pertenk;	‱	‱	‱	'\u2031'	per ten thousand sign
𝔭	&pfr;	𝔭	𝔭	𝔭	"\ud835\udd2d"	Fraktur p
ϕ	ϕ	ϕ	ϕ	ϕ	'\u03d5'	Greek small letter phi	was 0x003c6. normally use html4 φ
ℳ	&phmmat;	ℳ	ℳ	ℳ	'\u2133'	script capital m
☎	&phone;	☎	☎	☎	'\u260e'	telephone
⋔	&pitchfork;	⋔	⋔	⋔	'\u22d4'	pitchfork
ℏ	&planck;	ℏ	ℏ	ℏ	'\u210f'	Planck h with bar
ℎ	&planckh;	ℎ	ℎ	ℎ	'\u210e'	Planck h without bar
ℏ	&plankv;	ℏ	ℏ	ℏ	'\u210f'	Planck h with bar
+	+	+	+	+	'\u002b'	ordinary plus	normally encode as +
⨣	&plusacir;	⨣	⨣	⨣	'\u2a23'	plus sign with circumflex accent above
⊞	&plusb;	⊞	⊞	⊞	'\u229e'	squared plus	same as &boxplus;
⨢	&pluscir;	⨢	⨢	⨢	'\u2a22'	plus sign with small circle above
∔	&plusdo;	∔	∔	∔	'\u2214'	dot plus
⨥	&plusdu;	⨥	⨥	⨥	'\u2a25'	plus sign with dot below
⩲	&pluse;	⩲	⩲	⩲	'\u2a72'	plus sign above equals sign
⨦	&plussim;	⨦	⨦	⨦	'\u2a26'	plus sign with tilde below
⨧	&plustwo;	⨧	⨧	⨧	'\u2a27'	plus sign with subscript two
±	&pm;	±	±	±	'\u00b1'	plus-minus sign	normally use html4 ±
⨕	&pointint;	⨕	⨕	⨕	'\u2a15'	integral around a point operator
𝕡	&popf;	𝕡	𝕡	𝕡	"\ud835\udd61"	double struck small p
≺	&pr;	≺	≺	≺	'\u227a'	precedes
⪳	&prE;	⪳	⪳	⪳	'\u2ab3'	precedes above equals sign
⪷	&prap;	⪷	⪷	⪷	'\u2ab7'	precedes above almost equal to
≼	&prcue;	≼	≼	≼	'\u227c'	precedes or equal to
⪯	&pre;	⪯	⪯	⪯	'\u2aaf'	precedes above single-line equals sign
≺	&prec;	≺	≺	≺	'\u227a'	precedes
⪷	&precapprox;	⪷	⪷	⪷	'\u2ab7'	precedes above almost equal to
≼	&preccurlyeq;	≼	≼	≼	'\u227c'	precedes or equal to
⪯	&preceq;	⪯	⪯	⪯	'\u2aaf'	precedes above single-line equals sign
⪹	&precnapprox;	⪹	⪹	⪹	'\u2ab9'	precedes above not almost equal to
⪵	&precneqq;	⪵	⪵	⪵	'\u2ab5'	precedes above not equal to
⋨	&precnsim;	⋨	⋨	⋨	'\u22e8'	precedes but not equivalent to
≾	&precsim;	≾	≾	≾	'\u227e'	precedes or equivalent to
ℙ	&primes;	ℙ	ℙ	ℙ	'\u2119'	double-struck capital p
⪵	&prnE;	⪵	⪵	⪵	'\u2ab5'	precedes above not equal to
⪹	&prnap;	⪹	⪹	⪹	'\u2ab9'	precedes above not almost equal to
⋨	&prnsim;	⋨	⋨	⋨	'\u22e8'	precedes but not equivalent to
⌮	&profalar;	⌮	⌮	⌮	'\u232e'	all around-profile
⌒	&profline;	⌒	⌒	⌒	'\u2312'	arc
⌓	&profsurf;	⌓	⌓	⌓	'\u2313'	segment
∝	&propto;	∝	∝	∝	'\u221d'	proportional to	normally use html4 &prop;
≾	&prsim;	≾	≾	≾	'\u227e'	precedes or equivalent to
⊰	&prurel;	⊰	⊰	⊰	'\u22b0'	precedes under relation
𝓅	&pscr;	𝓅	𝓅	𝓅	"\ud835\udcc5"	Script small letter p
	&puncsp;				'\u2008'	punctuation space	→ ←
𝔮	&qfr;	𝔮	𝔮	𝔮	"\ud835\udd2e"	Fraktur q
⨌	&qint;	⨌	⨌	⨌	'\u2a0c'	quadruple integral
𝕢	&qopf;	𝕢	𝕢	𝕢	"\ud835\udd62"	double struck small q
⁗	&qprime;	⁗	⁗	⁗	'\u2057'	quadruple prime
𝓆	&qscr;	𝓆	𝓆	𝓆	"\ud835\udcc6"	Script small letter q
ℍ	&quaternions;	ℍ	ℍ	ℍ	'\u210d'	double stuck capital H
⨖	&quatint;	⨖	⨖	⨖	'\u2a16'	quaternion integral operator
?	&quest;	?	?	?	'\u003f'	ordinary question mark	normally just code as ?
≟	&questeq;	≟	≟	≟	'\u225f'	questioned equal to
⇛	&rAarr;	⇛	⇛	⇛	'\u21db'	right triple arrow
⤜	&rAtail;	⤜	⤜	⤜	'\u291c'	rightwards double arrow-tail
⤏	&rBarr;	⤏	⤏	⤏	'\u290f'	rightwards triple dash arrow
⥤	&rHar;	⥤	⥤	⥤	'\u2964'	rightwards harpoon with barb up above rightwards harpoon with barb down
∽̱	&race;	∽̱	∽̱	∽̱	'\u223d''\u0331'	reversed tilde over bar
ŕ	&racute;	ŕ	ŕ	ŕ	'\u0155'	Latin small letter r with acute
⦳	&raemptyv;	⦳	⦳	⦳	'\u29b3'	empty set with right arrow above
⟩	&rang;	⟩	⟩	⟩	'\u27e9'	right-pointing angle bracket	for mathematics, changed from html4
⦒	&rangd;	⦒	⦒	⦒	'\u2992'	right angle bracket with dot
⦥	&range;	⦥	⦥	⦥	'\u29a5'	reversed angle with underbar
⟩	&rangle;	⟩	⟩	⟩	'\u27e9'	right-pointing angle bracket	for mathematics
⥵	&rarrap;	⥵	⥵	⥵	'\u2975'	rightwards arrow above almost equal to
⇥	&rarrb;	⇥	⇥	⇥	'\u21e5'	rightwards arrow to bar
⤠	&rarrbfs;	⤠	⤠	⤠	'\u2920'	rightwards arrow from bar to black diamond
⤳	&rarrc;	⤳	⤳	⤳	'\u2933'	wave arrow pointing directly right
⤞	&rarrfs;	⤞	⤞	⤞	'\u291e'	rightwards arrow to black diamond
↪	&rarrhk;	↪	↪	↪	'\u21aa'	right arrow-hooked
↬	&rarrlp;	↬	↬	↬	'\u21ac'	right arrow-looped
⥅	&rarrpl;	⥅	⥅	⥅	'\u2945'	rightwards arrow with plus below
⥴	&rarrsim;	⥴	⥴	⥴	'\u2974'	rightwards arrow above tilde operator
↣	&rarrtl;	↣	↣	↣	'\u21a3'	rightwards arrow with tail
↝	&rarrw;	↝	↝	↝	'\u219d'	rightwards wave arrow	was 0x021dd
⤚	&ratail;	⤚	⤚	⤚	'\u291a'	rightwards arrow-tail
∶	&ratio;	∶	∶	∶	'\u2236'	ratio
ℚ	&rationals;	ℚ	ℚ	ℚ	'\u211a'	double-struck capital q
⤍	&rbarr;	⤍	⤍	⤍	'\u290d'	rightwards double dash arrow
❳	&rbbrk;	❳	❳	❳	'\u2773'	ordinary right parenthesis )	normally just code as ). Misnamed. This as a parenthesis, not a bracket.
}	}	}	}	}	'\u007d'	ordinary right brace }	normally just code as }
]	]	]	]	]	'\u005d'	ordinary right bracket ]	normally just code as ]
⦌	&rbrke;	⦌	⦌	⦌	'\u298c'	right square bracket with underbar
⦎	&rbrksld;	⦎	⦎	⦎	'\u298e'	right square bracket with tick in bottom corner
⦐	&rbrkslu;	⦐	⦐	⦐	'\u2990'	right square bracket with tick in top corner
ř	&rcaron;	ř	ř	ř	'\u0159'	Latin small letter r with caron
ŗ	&rcedil;	ŗ	ŗ	ŗ	'\u0157'	Latin small letter r with cedilla
}	}	}	}	}	'\u007d'	ordinary right curly brace }	normally just code as }
р	&rcy;	р	р	р	'\u0440'	Cyrillic small letter er
⤷	&rdca;	⤷	⤷	⤷	'\u2937'	arrow pointing downwards then curving rightwards
⥩	&rdldhar;	⥩	⥩	⥩	'\u2969'	rightwards harpoon with barb down above leftwards harpoon with barb down
”	&rdquor;	”	”	”	'\u201d'	right double-99 quotation mark	normally use html4 ”
↳	&rdsh;	↳	↳	↳	'\u21b3'	downwards arrow with tip rightwards
ℛ	&realine;	ℛ	ℛ	ℛ	'\u211b'	script capital r
ℜ	&realpart;	ℜ	ℜ	ℜ	'\u211c'	black-letter capital r	normally use html4 &real;
ℝ	&reals;	ℝ	ℝ	ℝ	'\u211d'	double-struck capital r
▭	&rect;	▭	▭	▭	'\u25ad'	white rectangle
⥽	&rfisht;	⥽	⥽	⥽	'\u297d'	right fish tail
𝔯	&rfr;	𝔯	𝔯	𝔯	"\ud835\udd2f"	Fraktur r
⇁	&rhard;	⇁	⇁	⇁	'\u21c1'	right harpoon-down
⇀	&rharu;	⇀	⇀	⇀	'\u21c0'	right harpoon-up
⥬	&rharul;	⥬	⥬	⥬	'\u296c'	rightwards harpoon with barb up above long dash
ϱ	ϱ	ϱ	ϱ	ϱ	'\u03f1'	Greek small letter rho	rho as a variable name
→	&rightarrow;	→	→	→	'\u2192'	rightwards arrow
↣	&rightarrowtail;	↣	↣	↣	'\u21a3'	rightwards arrow with tail
⇁	&rightharpoondown;	⇁	⇁	⇁	'\u21c1'	rightwards harpoon with barb downwards
⇀	&rightharpoonup;	⇀	⇀	⇀	'\u21c0'	rightwards harpoon with barb upwards
⇄	&rightleftarrows;	⇄	⇄	⇄	'\u21c4'	rightwards arrow over leftwards arrow
⇌	&rightleftharpoons;	⇌	⇌	⇌	'\u21cc'	rightwards harpoon over leftwards harpoon
⇉	&rightrightarrows;	⇉	⇉	⇉	'\u21c9'	rightwards paired arrows
↝	&rightsquigarrow;	↝	↝	↝	'\u219d'	rightwards wave arrow
⋌	&rightthreetimes;	⋌	⋌	⋌	'\u22cc'	right semidirect product
˚	&ring;	˚	˚	˚	'\u02da'	ring above
≓	&risingdotseq;	≓	≓	≓	'\u2253'	image of or approximately equal to
⇄	&rlarr;	⇄	⇄	⇄	'\u21c4'	rightwards arrow over leftwards arrow
⇌	&rlhar;	⇌	⇌	⇌	'\u21cc'	rightwards harpoon over leftwards harpoon
⎱	&rmoust;	⎱	⎱	⎱	'\u23b1'	upper right or lower left curly bracket section
⎱	&rmoustache;	⎱	⎱	⎱	'\u23b1'	upper right or lower left curly bracket section
⫮	&rnmid;	⫮	⫮	⫮	'\u2aee'	does not divide with reversed negation slash
⟭	&roang;	⟭	⟭	⟭	'\u27ed'	right white tortoise shell bracket
⇾	&roarr;	⇾	⇾	⇾	'\u21fe'	rightwards open-headed arrow
⟧	&robrk;	⟧	⟧	⟧	'\u27e7'	mathematical right white square bracket
⦆	&ropar;	⦆	⦆	⦆	'\u2986'	right white parenthesis
𝕣	&ropf;	𝕣	𝕣	𝕣	"\ud835\udd63"	double struck small r
⨮	&roplus;	⨮	⨮	⨮	'\u2a2e'	plus sign in right half circle
⨵	&rotimes;	⨵	⨵	⨵	'\u2a35'	multiplication sign in right half circle
)	)	)	)	)	'\u0029'	ordinary right parenthesis )	normally just code as )
⦔	&rpargt;	⦔	⦔	⦔	'\u2994'	right arc greater-than bracket
⨒	&rppolint;	⨒	⨒	⨒	'\u2a12'	line integration with rectangular path around pole
⇉	&rrarr;	⇉	⇉	⇉	'\u21c9'	rightwards paired arrows
𝓇	&rscr;	𝓇	𝓇	𝓇	"\ud835\udcc7"	Script small letter r
↱	&rsh;	↱	↱	↱	'\u21b1'	up arrow with tip right
]	]	]	]	]	'\u005d'	left square bracket [	normally just code as [
’	&rsquor;	’	’	’	'\u2019'	right single-9 quotation mark	normally use html4 ’
⋌	&rthree;	⋌	⋌	⋌	'\u22cc'	right semidirect product
⋊	&rtimes;	⋊	⋊	⋊	'\u22ca'	right normal factor semidirect product
▹	&rtri;	▹	▹	▹	'\u25b9'	white right-pointing small triangle
⊵	&rtrie;	⊵	⊵	⊵	'\u22b5'	contains as normal subgroup or equal to
▸	&rtrif;	▸	▸	▸	'\u25b8'	black right-pointing small triangle
⧎	&rtriltri;	⧎	⧎	⧎	'\u29ce'	right triangle above left triangle
⥨	&ruluhar;	⥨	⥨	⥨	'\u2968'	rightwards harpoon with barb up above leftwards harpoon with barb up
℞	&rx;	℞	℞	℞	'\u211e'	prescription take
ś	&sacute;	ś	ś	ś	'\u015b'	Latin small letter s with acute
≻	&sc;	≻	≻	≻	'\u227b'	succeeds
⪴	&scE;	⪴	⪴	⪴	'\u2ab4'	succeeds above equals sign
⪸	&scap;	⪸	⪸	⪸	'\u2ab8'	succeeds above almost equal to
≽	&sccue;	≽	≽	≽	'\u227d'	succeeds or equal to
⪰	&sce;	⪰	⪰	⪰	'\u2ab0'	succeeds above single-line equals sign
ş	&scedil;	ş	ş	ş	'\u015f'	Latin small letter s with circumflex
ŝ	&scirc;	ŝ	ŝ	ŝ	'\u015d'	Latin small letter s with circumflex
⪶	&scnE;	⪶	⪶	⪶	'\u2ab6'	succeeds above not equal to
⪺	&scnap;	⪺	⪺	⪺	'\u2aba'	succeeds above not almost equal to
⋩	&scnsim;	⋩	⋩	⋩	'\u22e9'	succeeds but not equivalent to
⨓	&scpolint;	⨓	⨓	⨓	'\u2a13'	line integration with semicircular path around pole
≿	&scsim;	≿	≿	≿	'\u227f'	succeeds or equivalent to
с	&scy;	с	с	с	'\u0441'	Cyrillic small letter es
⊡	&sdotb;	⊡	⊡	⊡	'\u22a1'	squared dot operator
⩦	&sdote;	⩦	⩦	⩦	'\u2a66'	equals sign with dot below
⇘	&seArr;	⇘	⇘	⇘	'\u21d8'	south-east double arrow
⤥	&searhk;	⤥	⤥	⤥	'\u2925'	south-east hooked arrow
↘	&searr;	↘	↘	↘	'\u2198'	south-east arrow
↘	&searrow;	↘	↘	↘	'\u2198'	south-east arrow
;	&semi;	;	;	;	'\u003b'	ordinary semicolon	normally just code as a semicolon
⤩	&seswar;	⤩	⤩	⤩	'\u2929'	south east arrow and south west arrow
∖	&setminus;	∖	∖	∖	'\u2216'	set minus
∖	&setmn;	∖	∖	∖	'\u2216'	set minus
✶	&sext;	✶	✶	✶	'\u2736'	six pointed black star
𝔰	&sfr;	𝔰	𝔰	𝔰	"\ud835\udd30"	Fraktur s
⌢	&sfrown;	⌢	⌢	⌢	'\u2322'	frown
♯	&sharp;	♯	♯	♯	'\u266f'	#	similar to #
щ	&shchcy;	щ	щ	щ	'\u0449'	Cyrillic small letter shcha
ш	&shcy;	ш	ш	ш	'\u0448'	Cyrillic small letter sha
∣	&shortmid;	∣	∣	∣	'\u2223'	divides
∥	&shortparallel;	∥	∥	∥	'\u2225'	parallel to
ς	ς	ς	ς	ς	'\u03c2'	Greek small letter final sigma	normally use html4 &sigmaf;
⩪	&simdot;	⩪	⩪	⩪	'\u2a6a'	tilde operator with dot above
≃	&sime;	≃	≃	≃	'\u2243'	asymptotically equal to
≃	&simeq;	≃	≃	≃	'\u2243'	asymptotically equal to
⪞	&simg;	⪞	⪞	⪞	'\u2a9e'	similar or greater-than
⪠	&simgE;	⪠	⪠	⪠	'\u2aa0'	similar above greater-than above equals sign
⪝	&siml;	⪝	⪝	⪝	'\u2a9d'	similar or less-than
⪟	&simlE;	⪟	⪟	⪟	'\u2a9f'	similar above less-than above equals sign
≆	&simne;	≆	≆	≆	'\u2246'	approximately but not actually equal to
⨤	&simplus;	⨤	⨤	⨤	'\u2a24'	plus sign with tilde above
⥲	&simrarr;	⥲	⥲	⥲	'\u2972'	tilde operator above rightwards arrow
←	&slarr;	←	←	←	'\u2190'	left arrow	normally use html4 ←
∖	&smallsetminus;	∖	∖	∖	'\u2216'	set minus
⨳	&smashp;	⨳	⨳	⨳	'\u2a33'	smash product
⧤	&smeparsl;	⧤	⧤	⧤	'\u29e4'	equals sign and slanted parallel with tilde above
∣	&smid;	∣	∣	∣	'\u2223'	divides
⌣	&smile;	⌣	⌣	⌣	'\u2323'	smile
⪪	&smt;	⪪	⪪	⪪	'\u2aaa'	smaller than
⪬	&smte;	⪬	⪬	⪬	'\u2aac'	smaller than or equal to
⪬︀	&smtes;	⪬︀	⪬︀	⪬︀	'\u2aac''\ufe00'	smaller than or equal to
ь	&softcy;	ь	ь	ь	'\u044c'	Cyrillic small soft sign
/	/	/	/	/	'\u002f'	ordinary slash /	normally just code as slash
⧄	&solb;	⧄	⧄	⧄	'\u29c4'	squared rising diagonal slash
⌿	&solbar;	⌿	⌿	⌿	'\u233f'	apl functional symbol slash bar
𝕤	&sopf;	𝕤	𝕤	𝕤	"\ud835\udd64"	double struck small s
♠	&spadesuit;	♠	♠	♠	'\u2660'	black spade suit	normally use html4 &spades;
∥	&spar;	∥	∥	∥	'\u2225'	parallel to
⊓	&sqcap;	⊓	⊓	⊓	'\u2293'	square cap
⊓︀	&sqcaps;	⊓︀	⊓︀	⊓︀	'\u2293''\ufe00'	square cap
⊔	&sqcup;	⊔	⊔	⊔	'\u2294'	square cup
⊔︀	&sqcups;	⊔︀	⊔︀	⊔︀	'\u2294''\ufe00'	square cup
⊏	&sqsub;	⊏	⊏	⊏	'\u228f'	square image of
⊑	&sqsube;	⊑	⊑	⊑	'\u2291'	square image of or equal to
⊏	&sqsubset;	⊏	⊏	⊏	'\u228f'	square image of
⊑	&sqsubseteq;	⊑	⊑	⊑	'\u2291'	square image of or equal to
⊐	&sqsup;	⊐	⊐	⊐	'\u2290'	square original of
⊒	&sqsupe;	⊒	⊒	⊒	'\u2292'	square original of or equal to
⊐	&sqsupset;	⊐	⊐	⊐	'\u2290'	square original of
⊒	&sqsupseteq;	⊒	⊒	⊒	'\u2292'	square original of or equal to
□	&squ;	□	□	□	'\u25a1'	white square	same as &Square;
□	&square;	□	□	□	'\u25a1'	white square	same as &Square;
▪	&squarf;	▪	▪	▪	'\u25aa'	black small square
▪	&squf;	▪	▪	▪	'\u25aa'	black small square
→	&srarr;	→	→	→	'\u2192'	rightwards arrow	normally use html4 →
𝓈	&sscr;	𝓈	𝓈	𝓈	"\ud835\udcc8"	Script small letter s
∖	&ssetmn;	∖	∖	∖	'\u2216'	set minus
⌣	&ssmile;	⌣	⌣	⌣	'\u2323'	smile
⋆	&sstarf;	⋆	⋆	⋆	'\u22c6'	small filled star
☆	&star;	☆	☆	☆	'\u2606'	open star
★	&starf;	★	★	★	'\u2605'	filled star
ϵ	&straightepsilon;	ϵ	ϵ	ϵ	'\u03f5'	Greek lunate epsilon symbol
ϕ	&straightphi;	ϕ	ϕ	ϕ	'\u03d5'	Greek phi symbol
¯	&strns;	¯	¯	¯	'\u00af'	macron	normally use html4 ¯
⫅	&subE;	⫅	⫅	⫅	'\u2ac5'	subset of above equals sign
⪽	&subdot;	⪽	⪽	⪽	'\u2abd'	subset with dot
⫃	&subedot;	⫃	⫃	⫃	'\u2ac3'	subset of or equal to with dot above
⫁	&submult;	⫁	⫁	⫁	'\u2ac1'	subset with multiplication sign below
⫋	&subnE;	⫋	⫋	⫋	'\u2acb'	subset of above not equal to
⊊	&subne;	⊊	⊊	⊊	'\u228a'	subset but not equal to
⪿	&subplus;	⪿	⪿	⪿	'\u2abf'	subset with plus sign below
⥹	&subrarr;	⥹	⥹	⥹	'\u2979'	subset above rightwards arrow
⊂	&subset;	⊂	⊂	⊂	'\u2282'	subset of	is a subset of
⊆	&subseteq;	⊆	⊆	⊆	'\u2286'	subset of or equal to	is equal to or a subset of
⫅	&subseteqq;	⫅	⫅	⫅	'\u2ac5'	subset of above equals sign
⊊	&subsetneq;	⊊	⊊	⊊	'\u228a'	subset but not equal to
⫋	&subsetneqq;	⫋	⫋	⫋	'\u2acb'	subset of above not equal to
⫇	&subsim;	⫇	⫇	⫇	'\u2ac7'	subset of above tilde operator
⫕	&subsub;	⫕	⫕	⫕	'\u2ad5'	subset above subset
⫓	&subsup;	⫓	⫓	⫓	'\u2ad3'	subset above superset
≻	&succ;	≻	≻	≻	'\u227b'	succeeds
⪸	&succapprox;	⪸	⪸	⪸	'\u2ab8'	succeeds above almost equal to
≽	&succcurlyeq;	≽	≽	≽	'\u227d'	succeeds or equal to
⪰	&succeq;	⪰	⪰	⪰	'\u2ab0'	succeeds above single-line equals sign
⪺	&succnapprox;	⪺	⪺	⪺	'\u2aba'	succeeds above not almost equal to
⪶	&succneqq;	⪶	⪶	⪶	'\u2ab6'	succeeds above not equal to
⋩	&succnsim;	⋩	⋩	⋩	'\u22e9'	succeeds but not equivalent to
≿	&succsim;	≿	≿	≿	'\u227f'	succeeds or equivalent to
♪	&sung;	♪	♪	♪	'\u266a'	quarter note
⫆	&supE;	⫆	⫆	⫆	'\u2ac6'	superset of above equals sign
⪾	&supdot;	⪾	⪾	⪾	'\u2abe'	superset with dot
⫘	&supdsub;	⫘	⫘	⫘	'\u2ad8'	superset beside and joined by dash with subset
⫄	&supedot;	⫄	⫄	⫄	'\u2ac4'	superset of or equal to with dot above
⟉	&suphsol;	⟉	⟉	⟉	'\u27c9'	superset of plus slash
⫗	&suphsub;	⫗	⫗	⫗	'\u2ad7'	superset beside subset
⥻	&suplarr;	⥻	⥻	⥻	'\u297b'	superset above leftwards arrow
⫂	&supmult;	⫂	⫂	⫂	'\u2ac2'	superset with multiplication sign below
⫌	&supnE;	⫌	⫌	⫌	'\u2acc'	superset of above not equal to
⊋	&supne;	⊋	⊋	⊋	'\u228b'	superset but not equal to
⫀	&supplus;	⫀	⫀	⫀	'\u2ac0'	superset with plus sign below
⊃	&supset;	⊃	⊃	⊃	'\u2283'	superset of	normally use html4 ⊃
⊇	&supseteq;	⊇	⊇	⊇	'\u2287'	superset of or equal to	normally use html4 &supe;
⫆	&supseteqq;	⫆	⫆	⫆	'\u2ac6'	superset of above equals sign
⊋	&supsetneq;	⊋	⊋	⊋	'\u228b'	superset but not equal to
⫌	&supsetneqq;	⫌	⫌	⫌	'\u2acc'	superset of above not equal to
⫈	&supsim;	⫈	⫈	⫈	'\u2ac8'	superset of above tilde operator
⫔	&supsub;	⫔	⫔	⫔	'\u2ad4'	superset above subset
⫖	&supsup;	⫖	⫖	⫖	'\u2ad6'	superset above superset
⇙	&swArr;	⇙	⇙	⇙	'\u21d9'	south-west double arrow
⤦	&swarhk;	⤦	⤦	⤦	'\u2926'	south-west hooked arrow
↙	&swarr;	↙	↙	↙	'\u2199'	south-west arrow
↙	&swarrow;	↙	↙	↙	'\u2199'	south-west arrow
⤪	&swnwar;	⤪	⤪	⤪	'\u292a'	south west arrow and north west arrow
⌖	&target;	⌖	⌖	⌖	'\u2316'	position indicator
⎴	&tbrk;	⎴	⎴	⎴	'\u23b4'	top square bracket
ť	&tcaron;	ť	ť	ť	'\u0165'	Latin small letter t with caron
ţ	&tcedil;	ţ	ţ	ţ	'\u0163'	Latin small letter t with cedilla
т	&tcy;	т	т	т	'\u0442'	Cyrillic small letter te
⃛	&tdot;	⃛	⃛	⃛	'\u20db'	Latin small letter t with a dot
⌕	&telrec;	⌕	⌕	⌕	'\u2315'	telephone recorder
𝔱	&tfr;	𝔱	𝔱	𝔱	"\ud835\udd31"	Fraktur t
∴	&therefore;	∴	∴	∴	'\u2234'	therefore, three dots	same as &there4
ϑ	ϑ	ϑ	ϑ	ϑ	'\u03d1'	Greek theta symbol	normally use html4 &thetasym;
≈	&thickapprox;	≈	≈	≈	'\u2248'	asymptotic to	normally use html4 ≈
∼	&thicksim;	∼	∼	∼	'\u223c'	tilde operator	normally use html4 &sim;
≈	&thkap;	≈	≈	≈	'\u2248'	asymptotic to	normally use html4 ≈
∼	&thksim;	∼	∼	∼	'\u223c'	tilde operator	normally use html4 &sim;
⊠	&timesb;	⊠	⊠	⊠	'\u22a0'	squared times
⨱	&timesbar;	⨱	⨱	⨱	'\u2a31'	multiplication sign with underbar
⨰	&timesd;	⨰	⨰	⨰	'\u2a30'	multiplication sign with dot above
∭	&tint;	∭	∭	∭	'\u222d'	triple integral
⤨	&toea;	⤨	⤨	⤨	'\u2928'	north east arrow and south east arrow
⊤	&top;	⊤	⊤	⊤	'\u22a4'	down tack
⌶	&topbot;	⌶	⌶	⌶	'\u2336'	apl functional symbol i-beam
⫱	&topcir;	⫱	⫱	⫱	'\u2af1'	down tack with circle below
𝕥	&topf;	𝕥	𝕥	𝕥	"\ud835\udd65"	double struck small t
⫚	&topfork;	⫚	⫚	⫚	'\u2ada'	pitchfork with tee top
⤩	&tosa;	⤩	⤩	⤩	'\u2929'	south east arrow and south west arrow
‴	‴	‴	‴	‴	'\u2034'	triple prime
▵	&triangle;	▵	▵	▵	'\u25b5'	white up-pointing small triangle
▿	&triangledown;	▿	▿	▿	'\u25bf'	white down-pointing small triangle
◃	&triangleleft;	◃	◃	◃	'\u25c3'	white left-pointing small triangle
⊴	&trianglelefteq;	⊴	⊴	⊴	'\u22b4'	normal subgroup of or equal to
≜	&triangleq;	≜	≜	≜	'\u225c'	delta equal to
▹	&triangleright;	▹	▹	▹	'\u25b9'	white right-pointing small triangle
⊵	&trianglerighteq;	⊵	⊵	⊵	'\u22b5'	contains as normal subgroup or equal to
◬	&tridot;	◬	◬	◬	'\u25ec'	white up-pointing triangle with dot
≜	&trie;	≜	≜	≜	'\u225c'	delta equal to
⨺	&triminus;	⨺	⨺	⨺	'\u2a3a'	minus sign in triangle
⨹	&triplus;	⨹	⨹	⨹	'\u2a39'	plus sign in triangle
⧍	&trisb;	⧍	⧍	⧍	'\u29cd'	triangle with serifs at bottom
⨻	&tritime;	⨻	⨻	⨻	'\u2a3b'	multiplication sign in triangle
⏢	&trpezium;	⏢	⏢	⏢	'\u23e2'	white trapezium
𝓉	&tscr;	𝓉	𝓉	𝓉	"\ud835\udcc9"	Script small letter t
ц	&tscy;	ц	ц	ц	'\u0446'	Cyrillic small letter tse
ћ	&tshcy;	ћ	ћ	ћ	'\u045b'	Cyrillic small letter tsh
ŧ	&tstrok;	ŧ	ŧ	ŧ	'\u0167'	Latin small letter t with stroke
≬	&twixt;	≬	≬	≬	'\u226c'	between
↞	&twoheadleftarrow;	↞	↞	↞	'\u219e'	leftwards two headed arrow
↠	&twoheadrightarrow;	↠	↠	↠	'\u21a0'	rightwards two headed arrow
⥣	&uHar;	⥣	⥣	⥣	'\u2963'	upwards harpoon with barb left beside upwards harpoon with barb right
ў	&ubrcy;	ў	ў	ў	'\u045e'	Cyrillic small letter u breve
ŭ	&ubreve;	ŭ	ŭ	ŭ	'\u016d'	Latin small letter u with breve
у	&ucy;	у	у	у	'\u0443'	Cyrillic small letter u
⇅	&udarr;	⇅	⇅	⇅	'\u21c5'	upwards arrow leftwards of downwards arrow
ű	&udblac;	ű	ű	ű	'\u0171'	Latin small letter u with double acute
⥮	&udhar;	⥮	⥮	⥮	'\u296e'	upwards harpoon with barb left beside downwards harpoon with barb right
⥾	&ufisht;	⥾	⥾	⥾	'\u297e'	up fish tail
𝔲	&ufr;	𝔲	𝔲	𝔲	"\ud835\udd32"	Fraktur u
↿	&uharl;	↿	↿	↿	'\u21bf'	up harpoon-left
↾	&uharr;	↾	↾	↾	'\u21be'	up harpoon right
▀	&uhblk;	▀	▀	▀	'\u2580'	upper half block
⌜	&ulcorn;	⌜	⌜	⌜	'\u231c'	top left corner
⌜	&ulcorner;	⌜	⌜	⌜	'\u231c'	top left corner
⌏	&ulcrop;	⌏	⌏	⌏	'\u230f'	top left crop
◸	&ultri;	◸	◸	◸	'\u25f8'	upper left triangle
ū	&umacr;	ū	ū	ū	'\u016b'	Latin small letter u with macron
ų	&uogon;	ų	ų	ų	'\u0173'	Latin small letter u ogonek
𝕦	&uopf;	𝕦	𝕦	𝕦	"\ud835\udd66"	double struck small u
↑	&uparrow;	↑	↑	↑	'\u2191'	upwards arrow
↕	&updownarrow;	↕	↕	↕	'\u2195'	up down arrow
↿	&upharpoonleft;	↿	↿	↿	'\u21bf'	upwards harpoon with barb leftwards
↾	&upharpoonright;	↾	↾	↾	'\u21be'	upwards harpoon with barb rightwards
⊎	&uplus;	⊎	⊎	⊎	'\u228e'	multiset union
υ	&upsi;	υ	υ	υ	'\u03c5'	Greek small letter upsilon	normally use html4 υ
⇈	&upuparrows;	⇈	⇈	⇈	'\u21c8'	upwards paired arrows
⌝	&urcorn;	⌝	⌝	⌝	'\u231d'	top right corner
⌝	&urcorner;	⌝	⌝	⌝	'\u231d'	top right corner
⌎	&urcrop;	⌎	⌎	⌎	'\u230e'	top right crop
ů	&uring;	ů	ů	ů	'\u016f'	Latin small letter u with ring above
◹	&urtri;	◹	◹	◹	'\u25f9'	upper right triangle
𝓊	&uscr;	𝓊	𝓊	𝓊	"\ud835\udcca"	Script small letter u
⋰	&utdot;	⋰	⋰	⋰	'\u22f0'	up right diagonal ellipsis
ũ	&utilde;	ũ	ũ	ũ	'\u0169'	Latin small letter u with tilde
▵	&utri;	▵	▵	▵	'\u25b5'	white up-pointing small triangle
▴	&utrif;	▴	▴	▴	'\u25b4'	black up-pointing small triangle
⇈	&uuarr;	⇈	⇈	⇈	'\u21c8'	upwards paired arrows
⦧	&uwangle;	⦧	⦧	⦧	'\u29a7'	oblique angle opening down
⇕	&vArr;	⇕	⇕	⇕	'\u21d5'	up and down double arrow
⫨	&vBar;	⫨	⫨	⫨	'\u2ae8'	short up tack with underbar
⫩	&vBarv;	⫩	⫩	⫩	'\u2ae9'	short up tack above short down tack
⊨	&vDash;	⊨	⊨	⊨	'\u22a8'	true
⦜	&vangrt;	⦜	⦜	⦜	'\u299c'	right angle variant with square
ϵ	ϵ	ϵ	ϵ	ϵ	'\u03f5'	Greek small letter epsilon	was 0x003b5, normally use html4 ε ϵ is particular for variable names.
ϰ	ϰ	ϰ	ϰ	ϰ	'\u03f0'	Greek kappa symbol
∅	&varnothing;	∅	∅	∅	'\u2205'	empty set	normally use html4 ∅
ϕ	ϕ	ϕ	ϕ	ϕ	'\u03d5'	Greek small letter phi	was 0x003c6, normally use html4 φ
ϖ	ϖ	ϖ	ϖ	ϖ	'\u03d6'	Greek pi symbol	normally use html4 ϖ
∝	&varpropto;	∝	∝	∝	'\u221d'	proportional to	normally use html4 &prop;
↕	&varr;	↕	↕	↕	'\u2195'	up down arrow
ϱ	ϱ	ϱ	ϱ	ϱ	'\u03f1'	Greek small letter rho	rho as a variable name
ς	ς	ς	ς	ς	'\u03c2'	Greek small letter final sigma	normally use html4 &sigmaf;
⊊︀	&varsubsetneq;	⊊︀	⊊︀	⊊︀	'\u228a''\ufe00'	subset but not equal to
⫋︀	&varsubsetneqq;	⫋︀	⫋︀	⫋︀	'\u2acb''\ufe00'	subset of above not equal to
⊋︀	&varsupsetneq;	⊋︀	⊋︀	⊋︀	'\u228b''\ufe00'	superset but not equal to
⫌︀	&varsupsetneqq;	⫌︀	⫌︀	⫌︀	'\u2acc''\ufe00'	superset of above not equal to
ϑ	ϑ	ϑ	ϑ	ϑ	'\u03d1'	Greek theta symbol	normally use html4 &thetasym;
⊲	&vartriangleleft;	⊲	⊲	⊲	'\u22b2'	normal subgroup of
⊳	&vartriangleright;	⊳	⊳	⊳	'\u22b3'	contains as normal subgroup
в	&vcy;	в	в	в	'\u0432'	Cyrillic small letter ve
⊢	&vdash;	⊢	⊢	⊢	'\u22a2'	right tack
∨	&vee;	∨	∨	∨	'\u2228'	logical or, vee	normally use html4 &or;
⊻	&veebar;	⊻	⊻	⊻	'\u22bb'	xor
≚	&veeeq;	≚	≚	≚	'\u225a'	equiangular to
⋮	&vellip;	⋮	⋮	⋮	'\u22ee'	vertical ellipsis
\|	\|	\|	\|	\|	'\u007c'	ordinary vertical bar \|	normally just code as \|
\|	\|	\|	\|	\|	'\u007c'	ordinary vertical bar \|	normally just code as \|
𝔳	&vfr;	𝔳	𝔳	𝔳	"\ud835\udd33"	Fraktur v
⊲	&vltri;	⊲	⊲	⊲	'\u22b2'	normal subgroup of
⊂⃒	&vnsub;	⊂⃒	⊂⃒	⊂⃒	'\u2282''\u20d2'	not subset of	set theory, does not mean subscript.
⊃⃒	&vnsup;	⊃⃒	⊃⃒	⊃⃒	'\u2283''\u20d2'	not superset of	set theory, does not mean superscript.
𝕧	&vopf;	𝕧	𝕧	𝕧	"\ud835\udd67"	double struck small v
∝	&vprop;	∝	∝	∝	'\u221d'	proportional to	normally use html4 &prop;
⊳	&vrtri;	⊳	⊳	⊳	'\u22b3'	contains as normal subgroup
𝓋	&vscr;	𝓋	𝓋	𝓋	"\ud835\udccb"	Script small letter v
⫋︀	&vsubnE;	⫋︀	⫋︀	⫋︀	'\u2acb''\ufe00'	subset of above not equal to
⊊︀	&vsubne;	⊊︀	⊊︀	⊊︀	'\u228a''\ufe00'	subset but not equal to
⫌︀	&vsupnE;	⫌︀	⫌︀	⫌︀	'\u2acc''\ufe00'	superset of above not equal to
⊋︀	&vsupne;	⊋︀	⊋︀	⊋︀	'\u228b''\ufe00'	superset but not equal to
⦚	&vzigzag;	⦚	⦚	⦚	'\u299a'	vertical zigzag line
ŵ	&wcirc;	ŵ	ŵ	ŵ	'\u0175'	Latin small letter w with circumflex
⩟	&wedbar;	⩟	⩟	⩟	'\u2a5f'	logical and with underbar
∧	&wedge;	∧	∧	∧	'\u2227'	logical and	normally use html4 &and;
≙	&wedgeq;	≙	≙	≙	'\u2259'	estimates
𝔴	&wfr;	𝔴	𝔴	𝔴	"\ud835\udd34"	Fraktur w
𝕨	&wopf;	𝕨	𝕨	𝕨	"\ud835\udd68"	double struck small w
℘	&wp;	℘	℘	℘	'\u2118'	script capital p	normally use html4 &weierp;
≀	&wr;	≀	≀	≀	'\u2240'	wreath product
≀	&wreath;	≀	≀	≀	'\u2240'	wreath product
𝓌	&wscr;	𝓌	𝓌	𝓌	"\ud835\udccc"	Script small letter w
⋂	&xcap;	⋂	⋂	⋂	'\u22c2'	n-ary intersection	set intersection
◯	&xcirc;	◯	◯	◯	'\u25ef'	Latin small letter x with circumflex
⋃	&xcup;	⋃	⋃	⋃	'\u22c3'	n-ary union	set union
▽	&xdtri;	▽	▽	▽	'\u25bd'	white down-pointing triangle
𝔵	&xfr;	𝔵	𝔵	𝔵	"\ud835\udd35"	Fraktur x
⟺	&xhArr;	⟺	⟺	⟺	'\u27fa'	long left and right double arrow
⟷	&xharr;	⟷	⟷	⟷	'\u27f7'	long left and right arrow
⟸	&xlArr;	⟸	⟸	⟸	'\u27f8'	long left double
⟵	&xlarr;	⟵	⟵	⟵	'\u27f5'	long leftwards arrow
⟼	&xmap;	⟼	⟼	⟼	'\u27fc'	long rightwards arrow from bar
⋻	&xnis;	⋻	⋻	⋻	'\u22fb'	contains with vertical bar at end of horizontal stroke
⨀	&xodot;	⨀	⨀	⨀	'\u2a00'	n-ary circled dot operator
𝕩	&xopf;	𝕩	𝕩	𝕩	"\ud835\udd69"	double struck small x
⨁	&xoplus;	⨁	⨁	⨁	'\u2a01'	n-ary circled plus operator
⨂	&xotime;	⨂	⨂	⨂	'\u2a02'	n-ary circled times operator
⟹	&xrArr;	⟹	⟹	⟹	'\u27f9'	long right double arrow
⟶	&xrarr;	⟶	⟶	⟶	'\u27f6'	long rightwards arrow
𝓍	&xscr;	𝓍	𝓍	𝓍	"\ud835\udccd"	Script small letter x
⨆	&xsqcup;	⨆	⨆	⨆	'\u2a06'	n-ary square union operator
⨄	&xuplus;	⨄	⨄	⨄	'\u2a04'	n-ary union operator with plus
△	&xutri;	△	△	△	'\u25b3'	white up-pointing triangle
⋁	&xvee;	⋁	⋁	⋁	'\u22c1'	n-ary logical or
⋀	&xwedge;	⋀	⋀	⋀	'\u22c0'	n-ary logical and
я	&yacy;	я	я	я	'\u044f'	Cyrillic small letter ya
ŷ	&ycirc;	ŷ	ŷ	ŷ	'\u0177'	Latin small letter y with circumflex
ы	&ycy;	ы	ы	ы	'\u044b'	Cyrillic small letter yeru
𝔶	&yfr;	𝔶	𝔶	𝔶	"\ud835\udd36"	Fraktur y
ї	&yicy;	ї	ї	ї	'\u0457'	Cyrillic small letter yi
𝕪	&yopf;	𝕪	𝕪	𝕪	"\ud835\udd6a"	double struck small y
𝓎	&yscr;	𝓎	𝓎	𝓎	"\ud835\udcce"	Script small letter y
ю	&yucy;	ю	ю	ю	'\u044e'	Cyrillic small letter yu
ź	&zacute;	ź	ź	ź	'\u017a'	Latin small letter z with acute
ž	&zcaron;	ž	ž	ž	'\u017e'	Latin small letter z with caron
з	&zcy;	з	з	з	'\u0437'	Cyrillic small letter ze
ż	&zdot;	ż	ż	ż	'\u017c'	Latin small letter z with a dot
ℨ	&zeetrf;	ℨ	ℨ	ℨ	'\u2128'	Black letter capital Z
𝔷	&zfr;	𝔷	𝔷	𝔷	"\ud835\udd37"	Fraktur z
ж	&zhcy;	ж	ж	ж	'\u0436'	Cyrillic small letter zhe
⇝	&zigrarr;	⇝	⇝	⇝	'\u21dd'	rightwards squiggle arrow
𝕫	&zopf;	𝕫	𝕫	𝕫	"\ud835\udd6b"	double struck small z
𝓏	&zscr;	𝓏	𝓏	𝓏	"\ud835\udccf"	Script small letter z
'	'	'	'	'	'\u0027'	apostrophe	no entity needed, single quote, use &grave; and acute for left/right, or ‘ and ’. ' is not officially recognised.
@	@	@	@	@	'\u0040'	at sign	no entity needed. &at; is not officially recognised.
^	^	^	^	^	'\u005e'	circumflex	no entity needed. Spacing ^, see also &circ;
`	`	`	`	`	'\u0060'	grave	no entity needed.
~	~	~	~	~	'\u007e'	tilde	no entity needed. Spacing tilde not a dead key. see &sim;

Proposed Entities

These are not part of the official standard. They may be supported in some browsers and part of the HTML5 standard some day.

Proposed Entities in HTML5
Proposed Entities in HTML 5
Rendered via HTML 5 Char entity	Char Entity	Rendered via Hex entity	Hex Entity	Decimal Entity	Java Literal	Description	Notes
&darr2;	&darr2;	⇊	⇊	⇊	'\u21ca'	downwards paired arrows
&dlarr;	&dlarr;	↙	↙	↙	'\u2199'	south west, downward left arrow
&drarr;	&drarr;	↘	↘	↘	'\u2198'	south east, downward right arrow
&larr2;	&larr2;	⇇	⇇	⇇	'\u21c7'	leftwards paired arrows
&lrarr2;	&lrarr2;	⇆	⇆	⇆	'\u21c6'	left arrow over right arrow
&lrhar2;	&lrhar2;	⇋	⇋	⇋	'\u21cb'	left harpoon over right
&rarr2;	&rarr2;	⇉	⇉	⇉	'\u21c9'	two right arrows
&rlarr2;	&rlarr2;	⇄	⇄	⇄	'\u21c4'	right arrow over left arrow
&rlhar2;	&rlhar2;	⇌	⇌	⇌	'\u21cc'	right harpoon over left
&uarr2;	&uarr2;	⇈	⇈	⇈	'\u21c8'	upwards paired arrows

None of the usual browsers, Chrome, Firefox, Opera, Safari or IE support these proposed alphabetic entities, just the hex ones. There are even more of them than I have shown here.

New Colours in HTML5

There are seven additional colours (plus aqua which is a duplicate of cyan) beyond the original Netscape 133 in HTML5 for a total of 140.

All 8 New HTML5 colours sorted alphabetically.
All 8 New HTML5 colours sorted alphabetically.
Color Name	Using name				hex	Using hex				Red	Green	Blue	Hue	Sat	Bright
aqua	test	test	test	test	#00ffff	test	test	test	test	0	255	255	0.500	1.000	1.000
gold	test	test	test	test	#ffd700	test	test	test	test	255	215	0	0.859	1.000	1.000
peru	test	test	test	test	#cd853f	test	test	test	test	205	133	63	0.918	0.693	0.804
pink	test	test	test	test	#ffc0cb	test	test	test	test	255	192	203	0.029	0.247	1.000
plum	test	test	test	test	#dda0dd	test	test	test	test	221	160	221	0.167	0.276	0.867
snow	test	test	test	test	#fffafa	test	test	test	test	255	250	250	0.000	0.020	1.000
tan	test	test	test	test	#d2b48c	test	test	test	test	210	180	140	0.905	0.333	0.824

See the full set of HTML5 colours.

Converting to HTML5

Happily you can do some of your conversion to HTML5, gradually, ahead of time and your markup will still work in HTML4 (Hypertext Markup Language v 4):

Get rid of all non-CSS selection of fonts, colours, borders and alignment and do it with CSS instead. <em> and <strong> are ok. No <big>.
Flip from name= to id= which also requires unique names on each page. Includes will need a mechanism to provide uniqueness. This makes no sense to me. It implies you cannot use the same form more than once per page.
Convert all align and width parameters on <colgroup, <col, <td and <img to style.
Get rid of all frames. This is a toughie. You need to replace them with iframes or pages composed of units server side. When you are done, they will not behave like frames. You have to completely rethink your logic.
Convert <applet to embed or object. Gag! Apparently old code is officially in error, but will still work.
Convert your table widths and heights to use styles or classes.
Convert your iframe parameters to be done with styles.

Some conversions you have to do at the last minute.

Change the DOCTYPE
Add attribute types to input field data. Remove maxlength and maxsize attributes.

One technique is just to put the <!DOCTYPE html> at the top of your document, then try validating it with HTMLValidator. Fix the problems until your document passes HTML5 muster. Then validate with W3C (World Wide Web Consortium).

So of the changes in the various levels of HTML are not particularly improvements. They are just make work projects. So much HTML is idiotically verbose e.g.

<meta name="dcterms.dateCopyrighted" content="1996">
That could have been collapsed to:
<meta copyrightYear=1996>

The W3 people make all kinds of minor changes to HTML that do nothing to change functionality. All they do is make work, hundreds of thousands of man hours to modify the markup to make it conform to the new standards. They should either stop making cosmetic changes, or provide a utility to upgrade existing markup to the new stardard.

Books

recommend book⇒Core HTML5 Canvas: Graphics, Animation and Game Development

David M. Geary

978-0-13-276161-1

paperback

publisher

Prentice Hall

978-0-13-276166-6

eBook

published

2012-05-28

978-0-13-276163-5

WebBook

B0085TJYKU

kindle

HTML5 is not just a markup language. It is a way of doing graphics and animations.

Online bookstores carrying Core HTML5 Canvas: Graphics, Animation and Game Development
	abe books anz	abe books.ca
	abe books.de	amazon.ca
	amazon.de	Chapters Indigo
	amazon.es	Chapters Indigo eBooks
	iberlibro.com	abe books.com
	abe books.fr	amazon.com
	amazon.fr	Barnes & Noble
	abe books.it	Nook at Barnes & Noble
	amazon.it	Kobo
	junglee.com	Google play
	abe books.co.uk	O’Reilly Safari
	amazon.co.uk	Powells
	other stores

Greyed out stores probably do not have the item in stock. Try looking for it with a bookfinder.

recommend book⇒HTML5 Developer’s Cookbook

Chuck Hudson, Tom Leadbetter

978-0-321-76938-1

paperback

publisher

Addison-Wesley Professional

978-0-13-269732-3

eBook

published

2011-12-16

978-0-13-269736-1

WebBook

B006GFT8JC

kindle

Also co-authored a book you can read online free about HTML5.

Online bookstores carrying HTML5 Developer’s Cookbook
	abe books anz	abe books.ca
	abe books.de	amazon.ca
	amazon.de	Chapters Indigo
	amazon.es	Chapters Indigo eBooks
	iberlibro.com	abe books.com
	abe books.fr	amazon.com
	amazon.fr	Barnes & Noble
	abe books.it	Nook at Barnes & Noble
	amazon.it	Kobo
	junglee.com	Google play
	abe books.co.uk	O’Reilly Safari
	amazon.co.uk	Powells
	other stores

Greyed out stores probably do not have the item in stock. Try looking for it with a bookfinder.

recommend book⇒HTML5 Cookbook

Christopher Schmitt, Kyle Simpson

978-1-4493-9679-4

paperback

publisher

O’Reilly

978-1-4493-2206-9

eBook

published

2011-11-26

B0064NUGLK

kindle

Online bookstores carrying HTML5 Cookbook
	abe books anz	abe books.ca
	abe books.de	amazon.ca
	amazon.de	Chapters Indigo
	amazon.es	Chapters Indigo eBooks
	iberlibro.com	abe books.com
	abe books.fr	amazon.com
	amazon.fr	Barnes & Noble
	abe books.it	Nook at Barnes & Noble
	amazon.it	Kobo
	junglee.com	Google play
	abe books.co.uk	O’Reilly Safari
	amazon.co.uk	Powells
	other stores

Greyed out stores probably do not have the item in stock. Try looking for it with a bookfinder.

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