# Unicode Math Symbols

A simple example of this is using the italic lower case X at U+1D465 for a variable. Sign in to create your own set!. lang, langle, LeftAngleBracket and rang, rangle, RightAngleBracket. mathematical symbols-A Unicode List. The Comprehensive LATEX Symbol List Scott Pakin 9 November 2009 Abstract This document lists 5913 symbols and the corresponding LATEX commands that produce them. Working with SSIS and UTF-8 Unicode Data. However, the Unicode standard does have a number of characters for mathematical operators and symbols. Matlab claims to be Unicode compliant, but only characters whose code # is ≤255 can be saved in. Unicode Names for Symbol's Meaning. Add Abbrev, Add Symbol. ≈ (Unicode 2248) ≃ (Unicode 2243)– used to indicate asymptotically equal to. Mathematical signs and symbols to be used in the natural sciences and technology Grandeurs et unités — — Unicode support for mathematics. Miscellaneous Symbols ☀ 2600 2600 ☁ 2601 2601 ☂ 2602. Below is the complete list of Windows ALT Codes for Math Symbols: Vulgar Fractions, their corresponding HTML entity numeric character references, and when available, their corresponding HTML entity named character references, and Unicode code points. Geometry symbols All geometry symbols I could think of are compiled on this page. The ____ is $1-5$. Now computers are more widely established around the world the need to show other characters such as Japanese and Chinese languages along with various symbols became more important. It's easy to use: Common symbols have keyboard shortcuts so that a veteran user need not use a mouse at all. 1510-1558). This section compares math font selection in LaTeX and Unicode. Some math symbols are Greek and Latin letters, dating back centuries to ancient times. Download free Math Symbol Regular font, MATHS. Access symbols instantly in any other app with custom Symbols keyboard. The following links generate the standard character ranges, or you can request a custom range. All printable ASCII have a tag version. The tag characters are deprecated in favor of markup. Mathematical and scientific symbols Common pronunciations (in British English - Gimson,1981) of mathematical and scientific symbols are given in the list below. Here is the complete set of mathematics Unicode characters and their HTML entity. Guide to the use of Unicode Phonetic Symbols. In the last month, the way I typeset math has changed dramatically. , here) shows that there are too many of them to fit on a standard keyboard with 100-odd keys, even with modifiers. Unicode math. To rename the symbol, select the symbol in the Symbols panel, choose Symbol Options from the panel menu, and then type a new name in the Symbol Options dialog box. So there's nothing related to 65536 in either Unicode or UTF-8. Mathematical Symbols in Lucida Sans Unicode. Quickly find and paste unicode symbols with this free online charmap tool. Kocbach, on the basis of this document (origin: David Carlisle, Manchester University) File A. Other_Uppercase = _Other_Uppercase // Other_Uppercase is the set of Unicode characters with property Other_Uppercase. Symbols save time and space when writing. FontMonger:Math Symbol 4. help/imprint (Data Protection). All printable ASCII have a tag version. Arabic is a Unicode block consisting of 255 characters from 0x0600 to 0x06FF that lets you encode the standard letters and diacritics. Get Unicode Font. Here you can view every Unicode character as an HTML hexidecimal numeric entity. Fabulous Code Chart for Greek Letters & Symbols (ALT, HTML, and Unicode Codes) This chart provides ALT codes which can be entered into a variety of PC programs when the character is not on the keyboard. I thought I knew my "unicode" the last time I looked at it (decades ago), I don't remem. ∞♥ Math Characters / Symbols in HTML ♥∞ For mathematicians, and mathematics educators creating online curricular materials. Copy and paste from the Character Map. Every character has an unambiguous full name which is always in uppercase ASCII. co is a website for developers and designers which helps them to quickly copy and paste the Math Unicode Characters. HTML provides a mnemonic form for 252 of the most common symbols. 1510-1558). A2A: Hold down the Alt key and type 0178 on the numeric keypad. gif \begin{table} \begin{tabular}{*8l} \X\alpha &\X\theta &\X o &\X\tau \\ \X\beta &\X\vartheta &\X\pi &\X\upsilon \\ \X\gamma &\X\gamma &\X\varpi &\X\phi \\ \X. U+2611 ☑ ballot box with check. FSYMBOLS is a collection of cute and cool symbols and special text characters for your Facebook, Myspace or Google+ plus profile. The following example uses the UNICODE and NCHAR functions to print the UNICODE value of the first character of the Åkergatan 24-character string, and to print the actual first character, å. 143 characters (100%) of the range is covered. This can be accomplished in at least two ways; one by defining a style in PROC TEMPLATE (e. You can also learn how to type them in Ms Word or Ms Excel. What is the deal with "Tag"? "Tags" is a Unicode block containing characters for invisibly tagging texts by language. Unicode Technical Report #25 provides comprehensive information about the character repertoire, their properties, and guidelines for implementation. The Unicode Consortium. Technical Symbols: symbol for definite description operator "the" Mathematical Symbols. I didn't know, but I figured this out (perhaps it's demonstrated elsewhere -- the ability to use Unicode symbols was added in 2008 or so -- but I didn't stumble across it). Lots symbols look similar but mean different things. mim files to /usr/share/m17n and enable iBus for input methods. This means, for example, that you cannot put one symbol over another. From the menu, you choose "Insert -> Symbol", and then search for the symbols in the vast list provided. Normally I use /= or !=, but since I know ≠ can be done, I'd like to know how to use it. A2A: Hold down the Alt key and type 0178 on the numeric keypad. For example, the min max is $1-5$. I am trying to use a few characters from the “Mathematical Alphanumeric Symbols” Unicode block, which starts at 1D400, into some simple equations I have in a UTF-8 text file. John Wallis came up with the concept of infinite things in 1655. Depending on your preferred input format, you can create equations in Word in either one of UnicodeMath or LaTeX formats by selecting the format from the Equations tab. Plugin for Sublime for inserting unicode math symbols. The Unicode code point for the 'DIVISION SIGN' symbol (aka "Obelus") is U+00F7. It defines a consistent way of way of encoding multilingual text that enables the exchange of text data internationally and creates the foundation for global software. I would prefer to enter something like \delta and have it converted to δ by pressing TAB or any other key similar to many LaTeX editors. Just type the letter x, and you'll notice it appears like the mathematical x (curly). if needed you have Arabic Supplement which is another Unicode block that encodes Arabic letter variants consisting of 48 characters in the range 0x0750 to 0x077F, Arabic Mathematical Alphabetic Symbols etc and. Below is the complete list of Windows ALT Codes for Math Symbols: Superscript & Subscript Numbers, their corresponding HTML entity numeric character references, and when available, their corresponding HTML entity named character references, and Unicode code points. List of LaTeX mathematical symbols. Kocbach, on the basis of this document (origin: David Carlisle, Manchester University) File A. ≅ (Unicode 2245) – used to indicate isomorphism or congruence. GREEK REVERSED LUNATE EPSILON SYMBOL MATHEMATICAL SANS-SERIF BOLD ITALIC PARTIAL. The tag characters are deprecated in favor of markup. Matlab claims to be Unicode compliant, but only characters whose code # is ≤255 can be saved in. Lots symbols look similar but mean different things. The best website for free high-quality Math Symbol fonts, with 30 free Math Symbol fonts for immediate download, and 42 professional Math Symbol fonts for the best price on the Web. This is actually a mathematical term, not an HTML or Unicode one! The term vulgar fraction originally comes from the Latin adjective vulgaris, which comes from vulgus-- the common people. I would prefer to enter something like \delta and have it converted to δ by pressing TAB or any other key similar to many LaTeX editors. When entering text, you can create special characters, including the degree symbol, plus/minus tolerance symbol, and the diameter symbol, by entering the following Unicode character strings: \U+00B0 = Degrees symbol (°). The following example uses the UNICODE and NCHAR functions to print the UNICODE value of the first character of the Åkergatan 24-character string, and to print the actual first character, å. "Mean" and "median" are both types of averages. sbl files which match punctuation and symbol characters with a "word" (e. Basic Latin; Latin-1 Supplement; Latin Extended-A; Latin Extended-B; IPA Extensions; Spacing Modifier Letters. LaTeX math. (insert math symbol into blank). Panorama uses the Unicode values of characters when it compares two text items to see which is larger or smaller. It can find the most similar character shapes for your drawing. the full set is not only 65536 characters. This string is designed to look like the word “Python”, but doesn’t use any ASCII characters at all. These are "Roman" letters that are the same width as Japanese characters and are typically used when mixing English and Japanese. It’s just a table, which shows glyphs position to encoding system. Other_Math = _Other_Math // Other_Math is the set of Unicode characters with property Other_Math. Wikipedia. Many codes may be undefined or unsupported by your browser. Doing some math? It's not so hard with an HTML plus sign or minus sign. This online mathematical keyboard is limited to what can be achieved with Unicode characters. Your new keyboard layout should now appear in System Preferences > Language & Text > Input Sources. Also see: Cheat Sheet: Unicode-enabling Microsoft C/C++ Source Code in Chinese. The best website for free high-quality Math Symbol fonts, with 30 free Math Symbol fonts for immediate download, and 42 professional Math Symbol fonts for the best price on the Web. Enter some text in the box below, then click the preview button. The large number of characters in this set naturally poses a severe problem for a font vendor, and also for storage resources on systems that use Unicode. Hex 2200-22FF. Unicode is a 21-bit character set so it can go up to 2'097'151, i. Browse in grid or table format, search for HTML symbols, and check out Toptal's professional designers' blog for digital design. While this is a serious limitation, multi-level formulas are not always needed and even when they are needed, proper math symbols still look better than improvised ASCII approximations. Download free Math Symbol Regular font, MATHS. Mouse click on character to get code:. amp-what is a quick, interactive reference of 14,500 HTML character entities and common Unicode characters, 8859-1 characters, quotation marks, punctuation marks, accented characters, symbols, mathematical symbols, and Greek letters, icons, and markup-significant & internationalization characters. Special symbols When drawing text into the Picture window or into the TextGridEditor , you can use backslash sequences to display various kinds of special symbols. the lowest-highest number in the set. The following table lists all these blocks in alphabetical order. From OeisWiki. All printable ASCII have a tag version. They are listed on the page next to the symbols. This block covers codepoints from U+2200 to U+22FF. It's easy to get started: it's already built in to Microsoft Word. Some math symbols are Greek and Latin letters, dating back centuries to ancient times. Mathematics characters. A Unicode general category defines the broad classification of a character, that is, designation as a type of letter, decimal digit, separator, mathematical symbol, punctuation, and so on. This is similar, though not perhaps as severe, to the problem of trying to write in Japanese using either kanji or kana on a keyboard. Put these special Facebook symbols in your chat, status, name, comments, ascii art, messages, or Twitter. keylayout file, put it in the ~/Library/Keyboard Layouts directory, then log out and back in again. Encodings can specify more characters, but the first 65535 cover most of the common languages. Quickly find and paste unicode symbols with this free online charmap tool. The instructions below will explain how to add a symbol based on its Unicode value. He wrote, ”I will sette as I doe often. Sets of Unicode characters are defined as belonging to certain scripts. All Unicode Symbols with Names and Descriptions on One Page. For example, Chinese, Japanese, Cyrillic, and Arabic fonts use Unicode to display more than the 255 characters that can fit in simple one-byte ASCII. The following Unicode fonts include a comprehensive set Browser Test. mathematical symbols-A Unicode List. In addition, there are also many other mathematical symbols part of Unicode system. The use cases includes Stack Exchange, Reddit, Wikipedia and Gmail. Copy and Paste the following into your editor, see how your font do. For instance, the decimal version of the therefore symbol (∴) would be &‌#8756;. Nonetheless, there will always be some need for special characters, both Unicode characters and diacritics in Excel. Mathematical operators and symbols are in multiple Unicode blocks. HTML provides a mnemonic form for 252 of the most common symbols. The most common type of average is the mean, though other types exist. This minimal working example:. If your keyboard does not have a numpad, the following will solve that problem: numpad emulator. In the more recent versions of Excel, you can browse some of the unicode characters using the Insert > Symbol dialog. Unicode reference chart for the Supplemental Mathematical Operators character block. For example: \p{Greek} \P{Han} Those that are not part of an identified script are lumped together as Common. If you wish to create the ≧ character in Word, you will need to switch your font to one that supports this character. The format, inspired by the UNIDATA files, is explained in the file's preamble and unimathsymbols. HTML Entities for symbols, mathematical symbols, and Greek letters Unicode does not say that lArr is the same as the 'is implied by' arrow but also does not have. Here's the shortcut: Pres Alt, i, o, m --> then select math equation 3. printable characters). If you want any of these characters displayed in HTML, you can use the HTML entity found in the table below. Unicode Characters in the 'Symbol, Math' Category. All Unicode Symbols with Names and Descriptions on One Page. If needed, the additional characters can be represented by a pair of 16-bit numbers. Below is the complete list of alt code shortcuts for mathematics symbols. Inserting Images; Tables; Positioning. this example). Notes: Unicode characters up to uFFFF supported here; see also full list of character ranges. Inserting Special Symbols and Greek Letters. Unicode has more than 65,535 (16 bits) worth of characters. Learn how to make over 32 Angle symbols of math, copy and paste text character. 0e-5 julia> 안녕하세요 = "Hello" "Hello" In the Julia REPL and several other Julia editing environments, you can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. Common symbols have point-and-click icons. It can even represent code points outside the Unicode space, up to 231-1. Auf dieser Seite werden alle zum Unicode-Block "Miscellaneous Mathematical Symbols-A" (von Hex 27C0 bis 27EF) ) zählenden Codepunkte dargestellt. Units are written with a roman, sans-serif font ( m , N , ℃ ) as are mathematical operations with numbers and units ( 7 kg × 10 m/s ÷ 3 s = 23. For example, by holding down the ALT key, t. the lowest-highest number in the set. What is the symbol for the range of the numbers? i. Inserting Images; Tables; Positioning. Math Symbol 2. These are "Roman" letters that are the same width as Japanese characters and are typically used when mixing English and Japanese. Encodings vary in simplicity and efficiency. I want to conveniently enter Unicode symbols such as greek letters μ, ξ, and mathematical symbols such as ∀, ∃, Using the character map is not convenient. (insert math symbol into blank). ASCII characters can be extracted form a Unicode word by reading the lower 8 bits and ignoring the rest or vise versa, depending on the type of endian (big or small) used. The best website for free high-quality Math Symbol fonts, with 30 free Math Symbol fonts for immediate download, and 42 professional Math Symbol fonts for the best price on the Web. Then you can select "Mathematical Operators". Mathematical operators and symbols are in multiple Unicode blocks. Superscript and Subscript To convert a portion of text to a superscript or subscript just type '\_123' or '\^123' + [tab]. That is why the table normally shows many empty squares. ~ (Unicode 007E) – used to indicate proportionality. co is a website for developers and designers which helps them to quickly copy and paste the Arrows Unicode Characters. This information is given without any representation or endorsement of those websites, services or products. Mathematical Alphanumeric Symbols is a Unicode block of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. To insert Greek letter type Ctrl+G (Command G on Mac OS) and then type Latin letter mentioned in the table below. 2019/08/15 given the close relationship to all of the math. You can use the decimal values of the Unicode points to use with the alt keys on Windows based documents. Vulgar in this usage is synonymous with common (as opposed to decimals, which were originally called decimal fractions. Miscellaneous Symbols ☀ 2600 2600 ☁ 2601 2601 ☂ 2602. It worked in implementation of Word (Office 10), and rendered as Cambria Math (font), with size $13$, which can be scaled to a different font size. A friend asked me this morning if there was a way to plot a symbol in R (as a plotting character) representing a half-filled circle. Unicode is an attempt to standardise every character possible and the latest version (4) is shown below. Here is the complete set of mathematics Unicode characters and their HTML entity. I didn't know, but I figured this out (perhaps it's demonstrated elsewhere -- the ability to use Unicode symbols was added in 2008 or so -- but I didn't stumble across it). Choose from over 3000 special characters sorted by category. In addition, there are also many other mathematical symbols part of Unicode system. Special symbols When drawing text into the Picture window or into the TextGridEditor , you can use backslash sequences to display various kinds of special symbols. Some math symbols are Greek and Latin letters, dating back centuries to ancient times. What is the deal with "Tag"? "Tags" is a Unicode block containing characters for invisibly tagging texts by language. (3) It is what happens in Windows NT. These are "Roman" letters that are the same width as Japanese characters and are typically used when mixing English and Japanese. GREEK REVERSED LUNATE EPSILON SYMBOL MATHEMATICAL SANS-SERIF BOLD ITALIC PARTIAL. Add Abbrev, Add Symbol. This package provides an implementation of Unicode/OpenType mathematics for XeLaTeX and LuaLaTeX. TTF, Math Symbol Regular, math-symbol, Math Symbol Regular, math-symbol, MATHS. Put these special Facebook symbols in your chat, status, name, comments, ascii art, messages, or Twitter. John Wallis came up with the concept of infinite things in 1655. Special Math Font Characters. The letters in various fonts often have specific, fixed meanings in particular areas of mathematics. 6, Unicode in math is supported. You need to find a specific Unicode character? With Shapecatcher. ≈ (Unicode 2248) ≃ (Unicode 2243)– used to indicate asymptotically equal to. Ah, BTW, 1000 = 232 (mod 256), that’s why Alt-1000 works like Alt-232. ALT+NUMPAD ASCII Key Combos: The α and Ω of Creating Obscure Passwords. GREEK REVERSED LUNATE EPSILON SYMBOL MATHEMATICAL SANS-SERIF BOLD ITALIC PARTIAL. static Character. Math Symbol 6. Unicode has a code point from 2200 to 22FF for mathematical operators. List of all available Unicode characters here on our site HTML symbols. Unicode character symbols table with escape sequences & HTML codes. mathematical symbols-A Unicode List. " This makes the issue of what symbols to encode and how symbols should be encoded more complicated than the issues surrounding writing systems. txt), resembles real mathematical notation the most closely of all math linear formats, and handles almost every mathematical notation. The Alt trick is a compatibility feature designed to access characters by their code point in this legacy code page. tex contains all necessary code This file is prepared by running latex A. It supersedes "ASCII" and actually contains all the ASCII symbols within it's specification. To use the symbols listed in Tables 3. The (infinity sign) is highly popular math symbol. Code table is the Internet's most comprehensive yet simple resource for browsing and searching for alt codes, ascii codes, entities in html, unicode characters, and unicode groups and categories. If the text argument to one of the text-drawing functions (text, mtext, axis, legend) in R is an expression, the argument is interpreted as a mathematical expression and the output will be formatted according to TeX-like rules. Fabulous Code Chart for Numbers, Math & Currency (ALT, HTML, and ASCII Codes) This chart displays the ALT and ASCII (HTML) codes for numbers, including superscripts and fractions. Press & hold to mark a symbol as favorite. Letter A Accents. Unicode is a 21-bit character set so it can go up to 2'097'151, i. org/comp/unicode_math_operators. HTML Codes - Table for easy reference of ascii characters and symbols in HTML format. a question mark). This block covers codepoints from U+2200 to U+22FF. A Unicode √ would not be considered alphanumeric, since it is a mathematical symbol instead of a letter. You have to select "Advanced view" and Group By "Unicode interval". This article covers all Unicode characters with a derived property of «Math». Glagolitic. The following bracket symbols have been added to the Mathematical symbols block in Unicode versions between 3. Also included is a full list of ASCII characters that can be represented in HTML (i. While I am a little wary of encouraging people to use this package for production work, I understand that it has certain uses and am making it available for distribution. Use Symbols to quickly find and paste it. Other_Uppercase = _Other_Uppercase // Other_Uppercase is the set of Unicode characters with property Other_Uppercase. Learn how to make over 32 Angle symbols of math, copy and paste text character. There are two key features of the site:. (mathematics): Unicode establishes a distinct symbol for particular use in mathematics, but the upper case delta here is often substituted for convenience. Jump to: navigation, search. This online mathematical keyboard is limited to what can be achieved with Unicode characters. Call up the Windows Charmap application, select a font like Arial or Verdana, and group by Unicode ranges. a question mark). ^ Although this character is available in LaTeX, the MediaWiki TeX system doesn't support this character. help/imprint (Data Protection). To browse for a character by range, click a range below. The large number of characters in this set naturally poses a severe problem for a font vendor, and also for storage resources on systems that use Unicode. What is the symbol for the range of the numbers? i. TTF Math Symbol Regular FontMonger:Math Symbol Char map Ascii Math Symbol Regular font. ~ (Unicode 007E) – used to indicate proportionality. Mathematical Alphanumeric Symbols is a Unicode block of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. org/microsoft-word-tricks-shortcuts-save-time/ List of Unicode characters What is Unicode? Unicode character table What is Unicode? an. Δ on Wikipedia. I'm sure there are others out there, too. 0 the length is increased to. Inserting Images; Tables; Positioning. UTF-8 Mathematical Operators Previous Next Range: Decimal 8704-8959. Text to Unicode Converter. MathJax has a \unicode extension, so you can specify the codepoint of a desired symbol per \unicode{x21af} (for the contradiction lightning) as in \dotsc\implies 3 = 4\quad\unicode{x21af}. The exception are `pi' fonts. Unicode is a character set that allows one to represent practically any language and many special characters used in science, math and technology. ^ Quine, W. this example). Character blocks generally define characters used for a specific script or purpose. They are listed on the page next to the symbols. You can copy & paste check mark symbols anywhere you like, or you can use their Unicode Hex values on your web page design, or computer programing. It also contains ASCII codes, both HTML character references (decimals) and entity references (symbolic names) if available. Here you can view every Unicode character as an HTML hexidecimal numeric entity. 8o 6 'Under'symbols,\mathunder 7 7 Accents,\mathaccent 9 8 Bottomaccents,\mathbotaccent 10. When used as a mathematical symbol it has a distinct code point, U+2135. 0 You'll see a new box pop-up that lets you select various math characters, this is called MathType. doesn't match Unicode encoding), so you might do better to use the character from the "Mathematical Operators" range accessed via Insert Symbol. Unicode reference chart for the Supplemental Mathematical Operators character block. the full set is not only 65536 characters. I would like to use the symbol nabbla (unicode 2207) It is…. You may also want to use our online mathematics keyboard to type math symbols. 15000 Unicode symbols for emoticons from different languages and scripts. Set symbols of set theory and probability with name and definition: set, subset, union, intersection, element, cardinality, empty set, natural/real/complex number set RapidTables Home › Math › Math symbols › Set symbols. UPWARDS ARROW ￬ U+FFEC HALFWIDTH DOWNWARDS ARROW 𝛛 U+1D6DB MATHEMATICAL BOLD. You'll find it in Cambria Math, Arial Unicode, Lucida Sans, and Lucida Sans Unicode. This online mathematical keyboard is limited to what can be achieved with Unicode characters. I have though that Minecraft only recognizes symbols up to a specific version of Unicode, but that's just simply not the case. UTF-8 Mathematical Operators Previous Next Range: Decimal 8704-8959. Expand PCRE style property codes and unicode blocks to JavaScript regular expression character ranges. Follow View All Posts. So, encoding is used number 1 or 0 to represent characters. Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step. 165, the package amssymb must be loaded in the preamble of the document and the AMS math fonts must be installed on the system. You want to start using these symbols straight away?. Symbols used to denote items that are approximately equal are wavy equals signs. Some glyphs were borrowed from Young Ryu's pxfonts (2000) See also here and here. If the text argument to one of the text-drawing functions (text, mtext, axis, legend) in R is an expression, the argument is interpreted as a mathematical expression and the output will be formatted according to TeX-like rules. Nearly all symbols use the same commands as LaTeX. Unicode (aka Uni-mess) lets you represent fonts that contain a large number of characters in more than one byte per symbol. keylayout file, put it in the ~/Library/Keyboard Layouts directory, then log out and back in again. If you want any of these characters displayed in HTML, you can use the HTML entity. This can be accomplished in at least two ways; one by defining a style in PROC TEMPLATE (e. Letter A Accents. It became apparent that as the Unicode standard grew, a 16-bit number is too small to represent all the characters. Use Symbols to quickly find and paste it. The graphic symbol in the first column will always be visible, but the symbols in the other columns may or may not be available, depending on which fonts are installed on your computer. There are no approved revisions of this page, so it may not have been reviewed. NET / Crystal Reports / Showing unicode characters in crystal report Showing unicode characters in crystal report [Answered] RSS 4 replies. Mathematical Alphanumeric Symbols is a Unicode block of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. For example, the “coffee” is translated into Chinese using two characters. Web Development. html of this page then you are in fact seeing midspaces, which are very similar but not exactly the same: (4)/(18) em for medium mathematical spaces versus (1)/(2) en, where 1 em = 2 en. For instance, the decimal version of the therefore symbol (∴) would be &‌#8756;. These range from accents and greek letters to exotic mathematical operators. FontMonger:Math Symbol 4. View all images. This article covers all Unicode characters with a derived property of «Math». com are either GNU/GPL, Freeware, free for Personal use, Donationware, Shareware or Demo. Name Unicode Glyph Unicode Name Description Aliases; alefsym: 02135: ALEF SYMBOL : Alpha: 00391: GREEK CAPITAL LETTER ALPHA : alpha: 003B1: GREEK SMALL LETTER ALPHA. When used as a Hebrew letter, its Unicode code point is (U+05D0). Mathematical Fraktur (aka Gothic, Blackletter, Fraktur) 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. Most computers support unicode now. If you are using a laptop, you will need to turn on your numlock feature in order to use this properly. This package defines Unicode symbol aliases for a number of functions and operators in the base package of the Haskell standard library.