Mathematical Alphanumeric Symbols | |
---|---|
Range | U+1D400..U+1D7FF (1,024 code points) |
Plane | SMP |
Scripts | Common |
Symbol sets | Mathematical |
Assigned | 996 code points |
Unused | 28 reserved code points |
Unicode version history | |
3.1 (2001) | 991 (+991) |
4.0 (2003) | 992 (+1) |
4.1 (2005) | 994 (+2) |
5.0 (2006) | 996 (+2) |
Unicode documentation | |
Code chart ∣ Web page | |
Note: [1] [2] |
Mathematical Alphanumeric Symbols is a Unicode block comprising styled forms of Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. The letters in various fonts often have specific, fixed meanings in particular areas of mathematics. By providing uniformity over numerous mathematical articles and books, these conventions help to read mathematical formulas. These also may be used to differentiate between concepts that share a letter in a single problem.
Unicode now includes many such symbols (in the range U+1D400–U+1D7FF). The rationale behind this is that it enables design and usage of special mathematical characters (fonts) that include all necessary properties to differentiate from other alphanumerics, e.g. in mathematics an italic "𝐴" can have a different meaning from a roman letter "A". Unicode originally included a limited set of such letter forms in its Letterlike Symbols block before completing the set of Latin and Greek letter forms in this block beginning in version 3.1.
Unicode expressly recommends that these characters not be used in general text as a substitute for presentational markup; [3] the letters are specifically designed to be semantically different from each other. Unicode does not include a set of normal serif letters in the set. [lower-alpha 1] Still they have found some usage on social media, for example by people who want a stylized user name, [4] and in email spam, in an attempt to bypass filters.
All these letter shapes may be manipulated with MathML's attribute mathvariant.
The introduction date of some of the more commonly used symbols can be found in the Table of mathematical symbols by introduction date.
These tables show all styled forms of Latin and Greek letters, symbols and digits in the Unicode Standard, with the normal unstyled forms of these characters shown with a cyan background (the basic unstyled letters may be serif or sans-serif depending upon the font). The styled characters are mostly located in the Mathematical Alphanumeric Symbols block, but the 24 characters in cells with a pink background are located in the letterlike symbols block, for example, ℛ (script capital r) is at U+211B rather than the expected U+1D4AD which is reserved. In the code charts for the Unicode Standard, the reserved code points corresponding to the pink cell are annotated with the name and code point of the correct character. [5] There are a few characters which have names that suggest that they should belong in the tables below, but in fact do not because their official character names are misnomers:
The Unicode values of the characters in the tables below, except those shown with pink backgrounds or index values of '–', are obtained by adding the base values from the "U+" header row to the index values in the left column (both values are hexadecimal).
Serif | Sans-serif | Script (or calligraphy) | Fraktur | Mono- space | Double- struck | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Normal | Bold | Italic | Bold italic | Normal | Bold | Italic | Bold italic | Normal | Bold | Normal | Bold | Normal | Bold | |
U+ | 0041 | 1D400 | 1D434 | 1D468 | 1D5A0 | 1D5D4 | 1D608 | 1D63C | 1D49C | 1D4D0 | 1D504 | 1D56C | 1D670 | 1D538 |
00 | A | 𝐀 | 𝐴 | 𝑨 | 𝖠 | 𝗔 | 𝘈 | 𝘼 | 𝒜 | 𝓐 | 𝔄 | 𝕬 | 𝙰 | 𝔸 |
01 | B | 𝐁 | 𝐵 | 𝑩 | 𝖡 | 𝗕 | 𝘉 | 𝘽 | ℬ | 𝓑 | 𝔅 | 𝕭 | 𝙱 | 𝔹 |
02 | C | 𝐂 | 𝐶 | 𝑪 | 𝖢 | 𝗖 | 𝘊 | 𝘾 | 𝒞 | 𝓒 | ℭ | 𝕮 | 𝙲 | ℂ |
03 | D | 𝐃 | 𝐷 | 𝑫 | 𝖣 | 𝗗 | 𝘋 | 𝘿 | 𝒟 | 𝓓 | 𝔇 | 𝕯 | 𝙳 | 𝔻 |
04 | E | 𝐄 | 𝐸 | 𝑬 | 𝖤 | 𝗘 | 𝘌 | 𝙀 | ℰ | 𝓔 | 𝔈 | 𝕰 | 𝙴 | 𝔼 |
05 | F | 𝐅 | 𝐹 | 𝑭 | 𝖥 | 𝗙 | 𝘍 | 𝙁 | ℱ | 𝓕 | 𝔉 | 𝕱 | 𝙵 | 𝔽 |
06 | G | 𝐆 | 𝐺 | 𝑮 | 𝖦 | 𝗚 | 𝘎 | 𝙂 | 𝒢 | 𝓖 | 𝔊 | 𝕲 | 𝙶 | 𝔾 |
07 | H | 𝐇 | 𝐻 | 𝑯 | 𝖧 | 𝗛 | 𝘏 | 𝙃 | ℋ | 𝓗 | ℌ | 𝕳 | 𝙷 | ℍ |
08 | I | 𝐈 | 𝐼 | 𝑰 | 𝖨 | 𝗜 | 𝘐 | 𝙄 | ℐ | 𝓘 | ℑ | 𝕴 | 𝙸 | 𝕀 |
09 | J | 𝐉 | 𝐽 | 𝑱 | 𝖩 | 𝗝 | 𝘑 | 𝙅 | 𝒥 | 𝓙 | 𝔍 | 𝕵 | 𝙹 | 𝕁 |
0A | K | 𝐊 | 𝐾 | 𝑲 | 𝖪 | 𝗞 | 𝘒 | 𝙆 | 𝒦 | 𝓚 | 𝔎 | 𝕶 | 𝙺 | 𝕂 |
0B | L | 𝐋 | 𝐿 | 𝑳 | 𝖫 | 𝗟 | 𝘓 | 𝙇 | ℒ | 𝓛 | 𝔏 | 𝕷 | 𝙻 | 𝕃 |
0C | M | 𝐌 | 𝑀 | 𝑴 | 𝖬 | 𝗠 | 𝘔 | 𝙈 | ℳ | 𝓜 | 𝔐 | 𝕸 | 𝙼 | 𝕄 |
0D | N | 𝐍 | 𝑁 | 𝑵 | 𝖭 | 𝗡 | 𝘕 | 𝙉 | 𝒩 | 𝓝 | 𝔑 | 𝕹 | 𝙽 | ℕ |
0E | O | 𝐎 | 𝑂 | 𝑶 | 𝖮 | 𝗢 | 𝘖 | 𝙊 | 𝒪 | 𝓞 | 𝔒 | 𝕺 | 𝙾 | 𝕆 |
0F | P | 𝐏 | 𝑃 | 𝑷 | 𝖯 | 𝗣 | 𝘗 | 𝙋 | 𝒫 | 𝓟 | 𝔓 | 𝕻 | 𝙿 | ℙ |
10 | Q | 𝐐 | 𝑄 | 𝑸 | 𝖰 | 𝗤 | 𝘘 | 𝙌 | 𝒬 | 𝓠 | 𝔔 | 𝕼 | 𝚀 | ℚ |
11 | R | 𝐑 | 𝑅 | 𝑹 | 𝖱 | 𝗥 | 𝘙 | 𝙍 | ℛ | 𝓡 | ℜ | 𝕽 | 𝚁 | ℝ |
12 | S | 𝐒 | 𝑆 | 𝑺 | 𝖲 | 𝗦 | 𝘚 | 𝙎 | 𝒮 | 𝓢 | 𝔖 | 𝕾 | 𝚂 | 𝕊 |
13 | T | 𝐓 | 𝑇 | 𝑻 | 𝖳 | 𝗧 | 𝘛 | 𝙏 | 𝒯 | 𝓣 | 𝔗 | 𝕿 | 𝚃 | 𝕋 |
14 | U | 𝐔 | 𝑈 | 𝑼 | 𝖴 | 𝗨 | 𝘜 | 𝙐 | 𝒰 | 𝓤 | 𝔘 | 𝖀 | 𝚄 | 𝕌 |
15 | V | 𝐕 | 𝑉 | 𝑽 | 𝖵 | 𝗩 | 𝘝 | 𝙑 | 𝒱 | 𝓥 | 𝔙 | 𝖁 | 𝚅 | 𝕍 |
16 | W | 𝐖 | 𝑊 | 𝑾 | 𝖶 | 𝗪 | 𝘞 | 𝙒 | 𝒲 | 𝓦 | 𝔚 | 𝖂 | 𝚆 | 𝕎 |
17 | X | 𝐗 | 𝑋 | 𝑿 | 𝖷 | 𝗫 | 𝘟 | 𝙓 | 𝒳 | 𝓧 | 𝔛 | 𝖃 | 𝚇 | 𝕏 |
18 | Y | 𝐘 | 𝑌 | 𝒀 | 𝖸 | 𝗬 | 𝘠 | 𝙔 | 𝒴 | 𝓨 | 𝔜 | 𝖄 | 𝚈 | 𝕐 |
19 | Z | 𝐙 | 𝑍 | 𝒁 | 𝖹 | 𝗭 | 𝘡 | 𝙕 | 𝒵 | 𝓩 | ℨ | 𝖅 | 𝚉 | ℤ |
Serif | Sans-serif | Script (or calligraphy) | Fraktur | Mono- space | Double- struck | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Normal | Bold | Italic | Bold italic | Normal | Bold | Italic | Bold italic | Normal | Bold | Normal | Bold | Normal | Bold | |
U+ | 0061 | 1D41A | 1D44E | 1D482 | 1D5BA | 1D5EE | 1D622 | 1D656 | 1D4B6 | 1D4EA | 1D51E | 1D586 | 1D68A | 1D552 |
00 | a | 𝐚 | 𝑎 | 𝒂 | 𝖺 | 𝗮 | 𝘢 | 𝙖 | 𝒶 | 𝓪 | 𝔞 | 𝖆 | 𝚊 | 𝕒 |
01 | b | 𝐛 | 𝑏 | 𝒃 | 𝖻 | 𝗯 | 𝘣 | 𝙗 | 𝒷 | 𝓫 | 𝔟 | 𝖇 | 𝚋 | 𝕓 |
02 | c | 𝐜 | 𝑐 | 𝒄 | 𝖼 | 𝗰 | 𝘤 | 𝙘 | 𝒸 | 𝓬 | 𝔠 | 𝖈 | 𝚌 | 𝕔 |
03 | d | 𝐝 | 𝑑 | 𝒅 | 𝖽 | 𝗱 | 𝘥 | 𝙙 | 𝒹 | 𝓭 | 𝔡 | 𝖉 | 𝚍 | 𝕕 |
04 | e | 𝐞 | 𝑒 | 𝒆 | 𝖾 | 𝗲 | 𝘦 | 𝙚 | ℯ | 𝓮 | 𝔢 | 𝖊 | 𝚎 | 𝕖 |
05 | f | 𝐟 | 𝑓 | 𝒇 | 𝖿 | 𝗳 | 𝘧 | 𝙛 | 𝒻 | 𝓯 | 𝔣 | 𝖋 | 𝚏 | 𝕗 |
06 | g | 𝐠 | 𝑔 | 𝒈 | 𝗀 | 𝗴 | 𝘨 | 𝙜 | ℊ | 𝓰 | 𝔤 | 𝖌 | 𝚐 | 𝕘 |
07 | h | 𝐡 | ℎ | 𝒉 | 𝗁 | 𝗵 | 𝘩 | 𝙝 | 𝒽 | 𝓱 | 𝔥 | 𝖍 | 𝚑 | 𝕙 |
08 | i | 𝐢 | 𝑖 | 𝒊 | 𝗂 | 𝗶 | 𝘪 | 𝙞 | 𝒾 | 𝓲 | 𝔦 | 𝖎 | 𝚒 | 𝕚 |
09 | j | 𝐣 | 𝑗 | 𝒋 | 𝗃 | 𝗷 | 𝘫 | 𝙟 | 𝒿 | 𝓳 | 𝔧 | 𝖏 | 𝚓 | 𝕛 |
0A | k | 𝐤 | 𝑘 | 𝒌 | 𝗄 | 𝗸 | 𝘬 | 𝙠 | 𝓀 | 𝓴 | 𝔨 | 𝖐 | 𝚔 | 𝕜 |
0B | l | 𝐥 | 𝑙 | 𝒍 | 𝗅 | 𝗹 | 𝘭 | 𝙡 | 𝓁 | 𝓵 | 𝔩 | 𝖑 | 𝚕 | 𝕝 |
0C | m | 𝐦 | 𝑚 | 𝒎 | 𝗆 | 𝗺 | 𝘮 | 𝙢 | 𝓂 | 𝓶 | 𝔪 | 𝖒 | 𝚖 | 𝕞 |
0D | n | 𝐧 | 𝑛 | 𝒏 | 𝗇 | 𝗻 | 𝘯 | 𝙣 | 𝓃 | 𝓷 | 𝔫 | 𝖓 | 𝚗 | 𝕟 |
0E | o | 𝐨 | 𝑜 | 𝒐 | 𝗈 | 𝗼 | 𝘰 | 𝙤 | ℴ | 𝓸 | 𝔬 | 𝖔 | 𝚘 | 𝕠 |
0F | p | 𝐩 | 𝑝 | 𝒑 | 𝗉 | 𝗽 | 𝘱 | 𝙥 | 𝓅 | 𝓹 | 𝔭 | 𝖕 | 𝚙 | 𝕡 |
10 | q | 𝐪 | 𝑞 | 𝒒 | 𝗊 | 𝗾 | 𝘲 | 𝙦 | 𝓆 | 𝓺 | 𝔮 | 𝖖 | 𝚚 | 𝕢 |
11 | r | 𝐫 | 𝑟 | 𝒓 | 𝗋 | 𝗿 | 𝘳 | 𝙧 | 𝓇 | 𝓻 | 𝔯 | 𝖗 | 𝚛 | 𝕣 |
12 | s | 𝐬 | 𝑠 | 𝒔 | 𝗌 | 𝘀 | 𝘴 | 𝙨 | 𝓈 | 𝓼 | 𝔰 | 𝖘 | 𝚜 | 𝕤 |
13 | t | 𝐭 | 𝑡 | 𝒕 | 𝗍 | 𝘁 | 𝘵 | 𝙩 | 𝓉 | 𝓽 | 𝔱 | 𝖙 | 𝚝 | 𝕥 |
14 | u | 𝐮 | 𝑢 | 𝒖 | 𝗎 | 𝘂 | 𝘶 | 𝙪 | 𝓊 | 𝓾 | 𝔲 | 𝖚 | 𝚞 | 𝕦 |
15 | v | 𝐯 | 𝑣 | 𝒗 | 𝗏 | 𝘃 | 𝘷 | 𝙫 | 𝓋 | 𝓿 | 𝔳 | 𝖛 | 𝚟 | 𝕧 |
16 | w | 𝐰 | 𝑤 | 𝒘 | 𝗐 | 𝘄 | 𝘸 | 𝙬 | 𝓌 | 𝔀 | 𝔴 | 𝖜 | 𝚠 | 𝕨 |
17 | x | 𝐱 | 𝑥 | 𝒙 | 𝗑 | 𝘅 | 𝘹 | 𝙭 | 𝓍 | 𝔁 | 𝔵 | 𝖝 | 𝚡 | 𝕩 |
18 | y | 𝐲 | 𝑦 | 𝒚 | 𝗒 | 𝘆 | 𝘺 | 𝙮 | 𝓎 | 𝔂 | 𝔶 | 𝖞 | 𝚢 | 𝕪 |
19 | z | 𝐳 | 𝑧 | 𝒛 | 𝗓 | 𝘇 | 𝘻 | 𝙯 | 𝓏 | 𝔃 | 𝔷 | 𝖟 | 𝚣 | 𝕫 |
– | ı | 𝚤 | ||||||||||||
– | ȷ | 𝚥 |
The Unicode values of the characters in the tables below, except those shown with yellow backgrounds or index values of '–', are obtained by adding the base values from the "U+" header row to the index values in the left column (both values are hexadecimal).
Normal | Bold | Italic | Bold italic | Sans- serif bold | Sans- serif bold italic | |
---|---|---|---|---|---|---|
U+ | 0391 | 1D6A8 | 1D6E2 | 1D71C | 1D756 | 1D790 |
00 | Α | 𝚨 | 𝛢 | 𝜜 | 𝝖 | 𝞐 |
01 | Β | 𝚩 | 𝛣 | 𝜝 | 𝝗 | 𝞑 |
02 | Γ | 𝚪 | 𝛤 | 𝜞 | 𝝘 | 𝞒 |
03 | Δ | 𝚫 | 𝛥 | 𝜟 | 𝝙 | 𝞓 |
04 | Ε | 𝚬 | 𝛦 | 𝜠 | 𝝚 | 𝞔 |
05 | Ζ | 𝚭 | 𝛧 | 𝜡 | 𝝛 | 𝞕 |
06 | Η | 𝚮 | 𝛨 | 𝜢 | 𝝜 | 𝞖 |
07 | Θ | 𝚯 | 𝛩 | 𝜣 | 𝝝 | 𝞗 |
08 | Ι | 𝚰 | 𝛪 | 𝜤 | 𝝞 | 𝞘 |
09 | Κ | 𝚱 | 𝛫 | 𝜥 | 𝝟 | 𝞙 |
0A | Λ | 𝚲 | 𝛬 | 𝜦 | 𝝠 | 𝞚 |
0B | Μ | 𝚳 | 𝛭 | 𝜧 | 𝝡 | 𝞛 |
0C | Ν | 𝚴 | 𝛮 | 𝜨 | 𝝢 | 𝞜 |
0D | Ξ | 𝚵 | 𝛯 | 𝜩 | 𝝣 | 𝞝 |
0E | Ο | 𝚶 | 𝛰 | 𝜪 | 𝝤 | 𝞞 |
0F | Π | 𝚷 | 𝛱 | 𝜫 | 𝝥 | 𝞟 |
10 | Ρ | 𝚸 | 𝛲 | 𝜬 | 𝝦 | 𝞠 |
11 | ϴ | 𝚹 | 𝛳 | 𝜭 | 𝝧 | 𝞡 |
12 | Σ | 𝚺 | 𝛴 | 𝜮 | 𝝨 | 𝞢 |
13 | Τ | 𝚻 | 𝛵 | 𝜯 | 𝝩 | 𝞣 |
14 | Υ | 𝚼 | 𝛶 | 𝜰 | 𝝪 | 𝞤 |
15 | Φ | 𝚽 | 𝛷 | 𝜱 | 𝝫 | 𝞥 |
16 | Χ | 𝚾 | 𝛸 | 𝜲 | 𝝬 | 𝞦 |
17 | Ψ | 𝚿 | 𝛹 | 𝜳 | 𝝭 | 𝞧 |
18 | Ω | 𝛀 | 𝛺 | 𝜴 | 𝝮 | 𝞨 |
19 | ∇ | 𝛁 | 𝛻 | 𝜵 | 𝝯 | 𝞩 |
– | Ϝ | 𝟊 |
Normal | Bold | Italic | Bold italic | Sans- serif bold | Sans- serif bold italic | |
---|---|---|---|---|---|---|
U+ | 03B1 | 1D6C2 | 1D6FC | 1D736 | 1D770 | 1D7AA |
00 | α | 𝛂 | 𝛼 | 𝜶 | 𝝰 | 𝞪 |
01 | β | 𝛃 | 𝛽 | 𝜷 | 𝝱 | 𝞫 |
02 | γ | 𝛄 | 𝛾 | 𝜸 | 𝝲 | 𝞬 |
03 | δ | 𝛅 | 𝛿 | 𝜹 | 𝝳 | 𝞭 |
04 | ε | 𝛆 | 𝜀 | 𝜺 | 𝝴 | 𝞮 |
05 | ζ | 𝛇 | 𝜁 | 𝜻 | 𝝵 | 𝞯 |
06 | η | 𝛈 | 𝜂 | 𝜼 | 𝝶 | 𝞰 |
07 | θ | 𝛉 | 𝜃 | 𝜽 | 𝝷 | 𝞱 |
08 | ι | 𝛊 | 𝜄 | 𝜾 | 𝝸 | 𝞲 |
09 | κ | 𝛋 | 𝜅 | 𝜿 | 𝝹 | 𝞳 |
0A | λ | 𝛌 | 𝜆 | 𝝀 | 𝝺 | 𝞴 |
0B | μ | 𝛍 | 𝜇 | 𝝁 | 𝝻 | 𝞵 |
0C | ν | 𝛎 | 𝜈 | 𝝂 | 𝝼 | 𝞶 |
0D | ξ | 𝛏 | 𝜉 | 𝝃 | 𝝽 | 𝞷 |
0E | ο | 𝛐 | 𝜊 | 𝝄 | 𝝾 | 𝞸 |
0F | π | 𝛑 | 𝜋 | 𝝅 | 𝝿 | 𝞹 |
10 | ρ | 𝛒 | 𝜌 | 𝝆 | 𝞀 | 𝞺 |
11 | ς | 𝛓 | 𝜍 | 𝝇 | 𝞁 | 𝞻 |
12 | σ | 𝛔 | 𝜎 | 𝝈 | 𝞂 | 𝞼 |
13 | τ | 𝛕 | 𝜏 | 𝝉 | 𝞃 | 𝞽 |
14 | υ | 𝛖 | 𝜐 | 𝝊 | 𝞄 | 𝞾 |
15 | φ | 𝛗 | 𝜑 | 𝝋 | 𝞅 | 𝞿 |
16 | χ | 𝛘 | 𝜒 | 𝝌 | 𝞆 | 𝟀 |
17 | ψ | 𝛙 | 𝜓 | 𝝍 | 𝞇 | 𝟁 |
18 | ω | 𝛚 | 𝜔 | 𝝎 | 𝞈 | 𝟂 |
19 | ∂ | 𝛛 | 𝜕 | 𝝏 | 𝞉 | 𝟃 |
1A | ϵ | 𝛜 | 𝜖 | 𝝐 | 𝞊 | 𝟄 |
1B | ϑ | 𝛝 | 𝜗 | 𝝑 | 𝞋 | 𝟅 |
1C | ϰ | 𝛞 | 𝜘 | 𝝒 | 𝞌 | 𝟆 |
1D | ϕ | 𝛟 | 𝜙 | 𝝓 | 𝞍 | 𝟇 |
1E | ϱ | 𝛠 | 𝜚 | 𝝔 | 𝞎 | 𝟈 |
1F | ϖ | 𝛡 | 𝜛 | 𝝕 | 𝞏 | 𝟉 |
– | ϝ | 𝟋 |
The Unicode values of the characters in the tables below are obtained by adding the hexadecimal base values from the "U+" header row to the index values in the left column.
Normal | Bold | Double- struck | Sans- serif | Sans- serif bold | Mono- space | |
---|---|---|---|---|---|---|
U+ | 0030 | 1D7CE | 1D7D8 | 1D7E2 | 1D7EC | 1D7F6 |
0 | 0 | 𝟎 | 𝟘 | 𝟢 | 𝟬 | 𝟶 |
1 | 1 | 𝟏 | 𝟙 | 𝟣 | 𝟭 | 𝟷 |
2 | 2 | 𝟐 | 𝟚 | 𝟤 | 𝟮 | 𝟸 |
3 | 3 | 𝟑 | 𝟛 | 𝟥 | 𝟯 | 𝟹 |
4 | 4 | 𝟒 | 𝟜 | 𝟦 | 𝟰 | 𝟺 |
5 | 5 | 𝟓 | 𝟝 | 𝟧 | 𝟱 | 𝟻 |
6 | 6 | 𝟔 | 𝟞 | 𝟨 | 𝟲 | 𝟼 |
7 | 7 | 𝟕 | 𝟟 | 𝟩 | 𝟳 | 𝟽 |
8 | 8 | 𝟖 | 𝟠 | 𝟪 | 𝟴 | 𝟾 |
9 | 9 | 𝟗 | 𝟡 | 𝟫 | 𝟵 | 𝟿 |
Variation selectors may be used to specify chancery (U+FE00) vs roundhand (U+FE01) forms, if a computer font is available that supports them:
Code point | Plain | FE00 | FE01 |
---|---|---|---|
U+1D49C | 𝒜 | 𝒜︀ | 𝒜︁ |
U+1D49E | 𝒞 | 𝒞︀ | 𝒞︁ |
U+1D49F | 𝒟 | 𝒟︀ | 𝒟︁ |
U+1D4A2 | 𝒢 | 𝒢︀ | 𝒢︁ |
U+1D4A5 | 𝒥 | 𝒥︀ | 𝒥︁ |
U+1D4A6 | 𝒦 | 𝒦︀ | 𝒦︁ |
U+1D4A9 | 𝒩 | 𝒩︀ | 𝒩︁ |
U+1D4AA | 𝒪 | 𝒪︀ | 𝒪︁ |
U+1D4AB | 𝒫 | 𝒫︀ | 𝒫︁ |
U+1D4AC | 𝒬 | 𝒬︀ | 𝒬︁ |
U+1D4AE | 𝒮 | 𝒮︀ | 𝒮︁ |
U+1D4AF | 𝒯 | 𝒯︀ | 𝒯︁ |
U+1D4B0 | 𝒰 | 𝒰︀ | 𝒰︁ |
U+1D4B1 | 𝒱 | 𝒱︀ | 𝒱︁ |
U+1D4B2 | 𝒲 | 𝒲︀ | 𝒲︁ |
U+1D4B3 | 𝒳 | 𝒳︀ | 𝒳︁ |
U+1D4B4 | 𝒴 | 𝒴︀ | 𝒴︁ |
U+1D4B5 | 𝒵 | 𝒵︀ | 𝒵︁ |
The remainder of the set is at Letterlike Symbols.
Mathematical Alphanumeric Symbols [1] [2] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+1D40x | 𝐀 | 𝐁 | 𝐂 | 𝐃 | 𝐄 | 𝐅 | 𝐆 | 𝐇 | 𝐈 | 𝐉 | 𝐊 | 𝐋 | 𝐌 | 𝐍 | 𝐎 | 𝐏 |
U+1D41x | 𝐐 | 𝐑 | 𝐒 | 𝐓 | 𝐔 | 𝐕 | 𝐖 | 𝐗 | 𝐘 | 𝐙 | 𝐚 | 𝐛 | 𝐜 | 𝐝 | 𝐞 | 𝐟 |
U+1D42x | 𝐠 | 𝐡 | 𝐢 | 𝐣 | 𝐤 | 𝐥 | 𝐦 | 𝐧 | 𝐨 | 𝐩 | 𝐪 | 𝐫 | 𝐬 | 𝐭 | 𝐮 | 𝐯 |
U+1D43x | 𝐰 | 𝐱 | 𝐲 | 𝐳 | 𝐴 | 𝐵 | 𝐶 | 𝐷 | 𝐸 | 𝐹 | 𝐺 | 𝐻 | 𝐼 | 𝐽 | 𝐾 | 𝐿 |
U+1D44x | 𝑀 | 𝑁 | 𝑂 | 𝑃 | 𝑄 | 𝑅 | 𝑆 | 𝑇 | 𝑈 | 𝑉 | 𝑊 | 𝑋 | 𝑌 | 𝑍 | 𝑎 | 𝑏 |
U+1D45x | 𝑐 | 𝑑 | 𝑒 | 𝑓 | 𝑔 | 𝑖 | 𝑗 | 𝑘 | 𝑙 | 𝑚 | 𝑛 | 𝑜 | 𝑝 | 𝑞 | 𝑟 | |
U+1D46x | 𝑠 | 𝑡 | 𝑢 | 𝑣 | 𝑤 | 𝑥 | 𝑦 | 𝑧 | 𝑨 | 𝑩 | 𝑪 | 𝑫 | 𝑬 | 𝑭 | 𝑮 | 𝑯 |
U+1D47x | 𝑰 | 𝑱 | 𝑲 | 𝑳 | 𝑴 | 𝑵 | 𝑶 | 𝑷 | 𝑸 | 𝑹 | 𝑺 | 𝑻 | 𝑼 | 𝑽 | 𝑾 | 𝑿 |
U+1D48x | 𝒀 | 𝒁 | 𝒂 | 𝒃 | 𝒄 | 𝒅 | 𝒆 | 𝒇 | 𝒈 | 𝒉 | 𝒊 | 𝒋 | 𝒌 | 𝒍 | 𝒎 | 𝒏 |
U+1D49x | 𝒐 | 𝒑 | 𝒒 | 𝒓 | 𝒔 | 𝒕 | 𝒖 | 𝒗 | 𝒘 | 𝒙 | 𝒚 | 𝒛 | 𝒜 | 𝒞 | 𝒟 | |
U+1D4Ax | 𝒢 | 𝒥 | 𝒦 | 𝒩 | 𝒪 | 𝒫 | 𝒬 | 𝒮 | 𝒯 | |||||||
U+1D4Bx | 𝒰 | 𝒱 | 𝒲 | 𝒳 | 𝒴 | 𝒵 | 𝒶 | 𝒷 | 𝒸 | 𝒹 | 𝒻 | 𝒽 | 𝒾 | 𝒿 | ||
U+1D4Cx | 𝓀 | 𝓁 | 𝓂 | 𝓃 | 𝓅 | 𝓆 | 𝓇 | 𝓈 | 𝓉 | 𝓊 | 𝓋 | 𝓌 | 𝓍 | 𝓎 | 𝓏 | |
U+1D4Dx | 𝓐 | 𝓑 | 𝓒 | 𝓓 | 𝓔 | 𝓕 | 𝓖 | 𝓗 | 𝓘 | 𝓙 | 𝓚 | 𝓛 | 𝓜 | 𝓝 | 𝓞 | 𝓟 |
U+1D4Ex | 𝓠 | 𝓡 | 𝓢 | 𝓣 | 𝓤 | 𝓥 | 𝓦 | 𝓧 | 𝓨 | 𝓩 | 𝓪 | 𝓫 | 𝓬 | 𝓭 | 𝓮 | 𝓯 |
U+1D4Fx | 𝓰 | 𝓱 | 𝓲 | 𝓳 | 𝓴 | 𝓵 | 𝓶 | 𝓷 | 𝓸 | 𝓹 | 𝓺 | 𝓻 | 𝓼 | 𝓽 | 𝓾 | 𝓿 |
U+1D50x | 𝔀 | 𝔁 | 𝔂 | 𝔃 | 𝔄 | 𝔅 | 𝔇 | 𝔈 | 𝔉 | 𝔊 | 𝔍 | 𝔎 | 𝔏 | |||
U+1D51x | 𝔐 | 𝔑 | 𝔒 | 𝔓 | 𝔔 | 𝔖 | 𝔗 | 𝔘 | 𝔙 | 𝔚 | 𝔛 | 𝔜 | 𝔞 | 𝔟 | ||
U+1D52x | 𝔠 | 𝔡 | 𝔢 | 𝔣 | 𝔤 | 𝔥 | 𝔦 | 𝔧 | 𝔨 | 𝔩 | 𝔪 | 𝔫 | 𝔬 | 𝔭 | 𝔮 | 𝔯 |
U+1D53x | 𝔰 | 𝔱 | 𝔲 | 𝔳 | 𝔴 | 𝔵 | 𝔶 | 𝔷 | 𝔸 | 𝔹 | 𝔻 | 𝔼 | 𝔽 | 𝔾 | ||
U+1D54x | 𝕀 | 𝕁 | 𝕂 | 𝕃 | 𝕄 | 𝕆 | 𝕊 | 𝕋 | 𝕌 | 𝕍 | 𝕎 | 𝕏 | ||||
U+1D55x | 𝕐 | 𝕒 | 𝕓 | 𝕔 | 𝕕 | 𝕖 | 𝕗 | 𝕘 | 𝕙 | 𝕚 | 𝕛 | 𝕜 | 𝕝 | 𝕞 | 𝕟 | |
U+1D56x | 𝕠 | 𝕡 | 𝕢 | 𝕣 | 𝕤 | 𝕥 | 𝕦 | 𝕧 | 𝕨 | 𝕩 | 𝕪 | 𝕫 | 𝕬 | 𝕭 | 𝕮 | 𝕯 |
U+1D57x | 𝕰 | 𝕱 | 𝕲 | 𝕳 | 𝕴 | 𝕵 | 𝕶 | 𝕷 | 𝕸 | 𝕹 | 𝕺 | 𝕻 | 𝕼 | 𝕽 | 𝕾 | 𝕿 |
U+1D58x | 𝖀 | 𝖁 | 𝖂 | 𝖃 | 𝖄 | 𝖅 | 𝖆 | 𝖇 | 𝖈 | 𝖉 | 𝖊 | 𝖋 | 𝖌 | 𝖍 | 𝖎 | 𝖏 |
U+1D59x | 𝖐 | 𝖑 | 𝖒 | 𝖓 | 𝖔 | 𝖕 | 𝖖 | 𝖗 | 𝖘 | 𝖙 | 𝖚 | 𝖛 | 𝖜 | 𝖝 | 𝖞 | 𝖟 |
U+1D5Ax | 𝖠 | 𝖡 | 𝖢 | 𝖣 | 𝖤 | 𝖥 | 𝖦 | 𝖧 | 𝖨 | 𝖩 | 𝖪 | 𝖫 | 𝖬 | 𝖭 | 𝖮 | 𝖯 |
U+1D5Bx | 𝖰 | 𝖱 | 𝖲 | 𝖳 | 𝖴 | 𝖵 | 𝖶 | 𝖷 | 𝖸 | 𝖹 | 𝖺 | 𝖻 | 𝖼 | 𝖽 | 𝖾 | 𝖿 |
U+1D5Cx | 𝗀 | 𝗁 | 𝗂 | 𝗃 | 𝗄 | 𝗅 | 𝗆 | 𝗇 | 𝗈 | 𝗉 | 𝗊 | 𝗋 | 𝗌 | 𝗍 | 𝗎 | 𝗏 |
U+1D5Dx | 𝗐 | 𝗑 | 𝗒 | 𝗓 | 𝗔 | 𝗕 | 𝗖 | 𝗗 | 𝗘 | 𝗙 | 𝗚 | 𝗛 | 𝗜 | 𝗝 | 𝗞 | 𝗟 |
U+1D5Ex | 𝗠 | 𝗡 | 𝗢 | 𝗣 | 𝗤 | 𝗥 | 𝗦 | 𝗧 | 𝗨 | 𝗩 | 𝗪 | 𝗫 | 𝗬 | 𝗭 | 𝗮 | 𝗯 |
U+1D5Fx | 𝗰 | 𝗱 | 𝗲 | 𝗳 | 𝗴 | 𝗵 | 𝗶 | 𝗷 | 𝗸 | 𝗹 | 𝗺 | 𝗻 | 𝗼 | 𝗽 | 𝗾 | 𝗿 |
U+1D60x | 𝘀 | 𝘁 | 𝘂 | 𝘃 | 𝘄 | 𝘅 | 𝘆 | 𝘇 | 𝘈 | 𝘉 | 𝘊 | 𝘋 | 𝘌 | 𝘍 | 𝘎 | 𝘏 |
U+1D61x | 𝘐 | 𝘑 | 𝘒 | 𝘓 | 𝘔 | 𝘕 | 𝘖 | 𝘗 | 𝘘 | 𝘙 | 𝘚 | 𝘛 | 𝘜 | 𝘝 | 𝘞 | 𝘟 |
U+1D62x | 𝘠 | 𝘡 | 𝘢 | 𝘣 | 𝘤 | 𝘥 | 𝘦 | 𝘧 | 𝘨 | 𝘩 | 𝘪 | 𝘫 | 𝘬 | 𝘭 | 𝘮 | 𝘯 |
U+1D63x | 𝘰 | 𝘱 | 𝘲 | 𝘳 | 𝘴 | 𝘵 | 𝘶 | 𝘷 | 𝘸 | 𝘹 | 𝘺 | 𝘻 | 𝘼 | 𝘽 | 𝘾 | 𝘿 |
U+1D64x | 𝙀 | 𝙁 | 𝙂 | 𝙃 | 𝙄 | 𝙅 | 𝙆 | 𝙇 | 𝙈 | 𝙉 | 𝙊 | 𝙋 | 𝙌 | 𝙍 | 𝙎 | 𝙏 |
U+1D65x | 𝙐 | 𝙑 | 𝙒 | 𝙓 | 𝙔 | 𝙕 | 𝙖 | 𝙗 | 𝙘 | 𝙙 | 𝙚 | 𝙛 | 𝙜 | 𝙝 | 𝙞 | 𝙟 |
U+1D66x | 𝙠 | 𝙡 | 𝙢 | 𝙣 | 𝙤 | 𝙥 | 𝙦 | 𝙧 | 𝙨 | 𝙩 | 𝙪 | 𝙫 | 𝙬 | 𝙭 | 𝙮 | 𝙯 |
U+1D67x | 𝙰 | 𝙱 | 𝙲 | 𝙳 | 𝙴 | 𝙵 | 𝙶 | 𝙷 | 𝙸 | 𝙹 | 𝙺 | 𝙻 | 𝙼 | 𝙽 | 𝙾 | 𝙿 |
U+1D68x | 𝚀 | 𝚁 | 𝚂 | 𝚃 | 𝚄 | 𝚅 | 𝚆 | 𝚇 | 𝚈 | 𝚉 | 𝚊 | 𝚋 | 𝚌 | 𝚍 | 𝚎 | 𝚏 |
U+1D69x | 𝚐 | 𝚑 | 𝚒 | 𝚓 | 𝚔 | 𝚕 | 𝚖 | 𝚗 | 𝚘 | 𝚙 | 𝚚 | 𝚛 | 𝚜 | 𝚝 | 𝚞 | 𝚟 |
U+1D6Ax | 𝚠 | 𝚡 | 𝚢 | 𝚣 | 𝚤 | 𝚥 | 𝚨 | 𝚩 | 𝚪 | 𝚫 | 𝚬 | 𝚭 | 𝚮 | 𝚯 | ||
U+1D6Bx | 𝚰 | 𝚱 | 𝚲 | 𝚳 | 𝚴 | 𝚵 | 𝚶 | 𝚷 | 𝚸 | 𝚹 | 𝚺 | 𝚻 | 𝚼 | 𝚽 | 𝚾 | 𝚿 |
U+1D6Cx | 𝛀 | 𝛁 | 𝛂 | 𝛃 | 𝛄 | 𝛅 | 𝛆 | 𝛇 | 𝛈 | 𝛉 | 𝛊 | 𝛋 | 𝛌 | 𝛍 | 𝛎 | 𝛏 |
U+1D6Dx | 𝛐 | 𝛑 | 𝛒 | 𝛓 | 𝛔 | 𝛕 | 𝛖 | 𝛗 | 𝛘 | 𝛙 | 𝛚 | 𝛛 | 𝛜 | 𝛝 | 𝛞 | 𝛟 |
U+1D6Ex | 𝛠 | 𝛡 | 𝛢 | 𝛣 | 𝛤 | 𝛥 | 𝛦 | 𝛧 | 𝛨 | 𝛩 | 𝛪 | 𝛫 | 𝛬 | 𝛭 | 𝛮 | 𝛯 |
U+1D6Fx | 𝛰 | 𝛱 | 𝛲 | 𝛳 | 𝛴 | 𝛵 | 𝛶 | 𝛷 | 𝛸 | 𝛹 | 𝛺 | 𝛻 | 𝛼 | 𝛽 | 𝛾 | 𝛿 |
U+1D70x | 𝜀 | 𝜁 | 𝜂 | 𝜃 | 𝜄 | 𝜅 | 𝜆 | 𝜇 | 𝜈 | 𝜉 | 𝜊 | 𝜋 | 𝜌 | 𝜍 | 𝜎 | 𝜏 |
U+1D71x | 𝜐 | 𝜑 | 𝜒 | 𝜓 | 𝜔 | 𝜕 | 𝜖 | 𝜗 | 𝜘 | 𝜙 | 𝜚 | 𝜛 | 𝜜 | 𝜝 | 𝜞 | 𝜟 |
U+1D72x | 𝜠 | 𝜡 | 𝜢 | 𝜣 | 𝜤 | 𝜥 | 𝜦 | 𝜧 | 𝜨 | 𝜩 | 𝜪 | 𝜫 | 𝜬 | 𝜭 | 𝜮 | 𝜯 |
U+1D73x | 𝜰 | 𝜱 | 𝜲 | 𝜳 | 𝜴 | 𝜵 | 𝜶 | 𝜷 | 𝜸 | 𝜹 | 𝜺 | 𝜻 | 𝜼 | 𝜽 | 𝜾 | 𝜿 |
U+1D74x | 𝝀 | 𝝁 | 𝝂 | 𝝃 | 𝝄 | 𝝅 | 𝝆 | 𝝇 | 𝝈 | 𝝉 | 𝝊 | 𝝋 | 𝝌 | 𝝍 | 𝝎 | 𝝏 |
U+1D75x | 𝝐 | 𝝑 | 𝝒 | 𝝓 | 𝝔 | 𝝕 | 𝝖 | 𝝗 | 𝝘 | 𝝙 | 𝝚 | 𝝛 | 𝝜 | 𝝝 | 𝝞 | 𝝟 |
U+1D76x | 𝝠 | 𝝡 | 𝝢 | 𝝣 | 𝝤 | 𝝥 | 𝝦 | 𝝧 | 𝝨 | 𝝩 | 𝝪 | 𝝫 | 𝝬 | 𝝭 | 𝝮 | 𝝯 |
U+1D77x | 𝝰 | 𝝱 | 𝝲 | 𝝳 | 𝝴 | 𝝵 | 𝝶 | 𝝷 | 𝝸 | 𝝹 | 𝝺 | 𝝻 | 𝝼 | 𝝽 | 𝝾 | 𝝿 |
U+1D78x | 𝞀 | 𝞁 | 𝞂 | 𝞃 | 𝞄 | 𝞅 | 𝞆 | 𝞇 | 𝞈 | 𝞉 | 𝞊 | 𝞋 | 𝞌 | 𝞍 | 𝞎 | 𝞏 |
U+1D79x | 𝞐 | 𝞑 | 𝞒 | 𝞓 | 𝞔 | 𝞕 | 𝞖 | 𝞗 | 𝞘 | 𝞙 | 𝞚 | 𝞛 | 𝞜 | 𝞝 | 𝞞 | 𝞟 |
U+1D7Ax | 𝞠 | 𝞡 | 𝞢 | 𝞣 | 𝞤 | 𝞥 | 𝞦 | 𝞧 | 𝞨 | 𝞩 | 𝞪 | 𝞫 | 𝞬 | 𝞭 | 𝞮 | 𝞯 |
U+1D7Bx | 𝞰 | 𝞱 | 𝞲 | 𝞳 | 𝞴 | 𝞵 | 𝞶 | 𝞷 | 𝞸 | 𝞹 | 𝞺 | 𝞻 | 𝞼 | 𝞽 | 𝞾 | 𝞿 |
U+1D7Cx | 𝟀 | 𝟁 | 𝟂 | 𝟃 | 𝟄 | 𝟅 | 𝟆 | 𝟇 | 𝟈 | 𝟉 | 𝟊 | 𝟋 | 𝟎 | 𝟏 | ||
U+1D7Dx | 𝟐 | 𝟑 | 𝟒 | 𝟓 | 𝟔 | 𝟕 | 𝟖 | 𝟗 | 𝟘 | 𝟙 | 𝟚 | 𝟛 | 𝟜 | 𝟝 | 𝟞 | 𝟟 |
U+1D7Ex | 𝟠 | 𝟡 | 𝟢 | 𝟣 | 𝟤 | 𝟥 | 𝟦 | 𝟧 | 𝟨 | 𝟩 | 𝟪 | 𝟫 | 𝟬 | 𝟭 | 𝟮 | 𝟯 |
U+1D7Fx | 𝟰 | 𝟱 | 𝟲 | 𝟳 | 𝟴 | 𝟵 | 𝟶 | 𝟷 | 𝟸 | 𝟹 | 𝟺 | 𝟻 | 𝟼 | 𝟽 | 𝟾 | 𝟿 |
Notes |
The following Unicode-related documents record the purpose and process of defining specific characters in the Mathematical Alphanumeric Symbols block:
Version | Final code points [lower-alpha 2] | Count | L2 ID | WG2 ID | Document |
---|---|---|---|---|---|
3.1 | U+1D400..1D454, 1D456..1D49C, 1D49E..1D49F, 1D4A2, 1D4A5..1D4A6, 1D4A9..1D4AC, 1D4AE..1D4B9, 1D4BB, 1D4BD..1D4C0, 1D4C2..1D4C3, 1D4C5..1D505, 1D507..1D50A, 1D50D..1D514, 1D516..1D51C, 1D51E..1D539, 1D53B..1D53E, 1D540..1D544, 1D546, 1D54A..1D550, 1D552..1D6A3, 1D6A8..1D7C9, 1D7CE..1D7FF | 991 | L2/98-405 | Beeton, Barbara; Ion, Patrick (1998-12-01), Proposal to encode additional mathematical and technical symbols in ISO/IEC 10646 | |
L2/98-406 | Sargent, Murray (1998-12-01), Proposal to encode mathematical variant tags | ||||
L2/99-049 | Beeton, Barbara (1999-01-22), Addendum to L2/98-405: Request for assignment of codes to mathematical and technical symbols | ||||
L2/99-045 | Sargent, Murray; Beeton, Barbara (1999-02-04), Proposal to encode mathematical alphanumeric symbols | ||||
L2/98-419 (pdf, doc) | Aliprand, Joan (1999-02-05), "Mathematical Symbols", Approved Minutes -- UTC #78 & NCITS Subgroup L2 # 175 Joint Meeting, San Jose, CA -- December 1-4, 1998 | ||||
L2/99-188 | Beeton, Barbara; Sargent, Murray (1999-06-09), Proposal to encode mathematical alphanumeric symbols | ||||
L2/99-176R | Moore, Lisa (1999-11-04), "Math", Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999 | ||||
L2/99-199 | Freytag, Asmus (1999-06-14), Math Alphabets | ||||
L2/99-054R | Aliprand, Joan (1999-06-21), "Math Variants", Approved Minutes from the UTC/L2 meeting in Palo Alto, February 3-5, 1999 | ||||
L2/99-195 | N2086 (html, doc) | Sargent, Murray; Beeton, Barbara (1999-09-02), Proposal to encode mathematical alphanumeric symbols | |||
L2/00-010 | N2103 | Umamaheswaran, V. S. (2000-01-05), "10.2", Minutes of WG 2 meeting 37, Copenhagen, Denmark: 1999-09-13—16 | |||
L2/00-002 | Beeton, Barbara (2000-01-09), Request for assignment of codes to mathematical and technical symbols that do not appear in Unicode 2.0 or ISO/IEC 10646 | ||||
L2/00-005R2 | Moore, Lisa (2000-02-14), "Motion 82-M4", Minutes of UTC #82 in San Jose | ||||
L2/00-074 | N2168 | Karlsson, Kent (2000-03-02), Comments on "Math Alphanumeric" characters for 10646-2 | |||
L2/00-094 | N2191 | Proposal for Encoding Additional Mathematical Symbols in the BMP, 2000-03-14 | |||
L2/00-119 [lower-alpha 3] | N2191R | Whistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode | |||
L2/00-239 | Davis, Mark (2000-07-07), Mathematical Letter Symbols | ||||
L2/00-240 | Whistler, Ken (2000-07-07), Re: Mathematical Letter Symbols | ||||
L2/00-234 | N2203 (rtf, txt) | Umamaheswaran, V. S. (2000-07-21), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24 | |||
L2/00-249 | Karlsson, Kent (2000-08-03), Re: UTC Agenda item: Mathematical Letter Symbols | ||||
L2/00-250 | Davis, Mark (2000-08-03), Re: UTC Agenda item: Mathematical Letter Symbols | ||||
L2/00-251 | Whistler, Ken (2000-08-03), Re: UTC Agenda item: Mathematical Letter Symbols | ||||
L2/00-115R2 | Moore, Lisa (2000-08-08), "Motion 83-M11", Minutes Of UTC Meeting #83 | ||||
L2/00-271 | Sargent, Murray (2000-08-11), A Few Remarks Concerning the Math Alphanumerics | ||||
L2/00-280 | Whistler, Ken (2000-08-22), Math alphanumerics and MathML: A challenge | ||||
L2/00-187 | Moore, Lisa (2000-08-23), "Math Alphanumeric Characters", UTC minutes -- Boston, August 8-11, 2000 | ||||
L2/00-336 | N2272 | Freytag, Asmus (2000-09-15), On the requirements for alphanumeric fonts for mathematical use | |||
L2/01-050 | N2253 | Umamaheswaran, V. S. (2001-01-21), "8.1 Disposition of ballot comments on FCD 10646-2", Minutes of the SC2/WG2 meeting in Athens, September 2000 | |||
L2/02-366 | Pantelia, Maria (2002-11-07), Proposal to encode two Letterlike Symbols in the UCS | ||||
L2/02-345 | Moore, Lisa (2002-11-18), "Consensus 93-C18", UTC #93 Minutes | ||||
L2/20-275R | Sargent, Murray (2021-01-05), Proposed variation sequences for math calligraphic letters | ||||
L2/20-281 | Hudson, John (2020-11-10), Recent evolution of math alphabetic calligraphic script style | ||||
L2/21-016R | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai (2021-01-14), "25 Math Calligraphic Alphabets", Recommendations to UTC #166 January 2021 on Script Proposals | ||||
L2/21-009 | Moore, Lisa (2021-01-27), "Consensus 166-C33", UTC #166 Minutes, The UTC accepts 52 variation sequences to distinguish roundhand and chancery style mathematical script alphabetic characters | ||||
4.0 | U+1D4C1 | 1 | N2449 | Defect Report on MATHEMATICAL SCRIPT SMALL L, 2002-05-15 | |
L2/02-372 | N2453 (pdf, doc) | Umamaheswaran, V. S. (2002-10-30), "12.2 Mathematical script - SMALL L", Unconfirmed minutes of WG 2 meeting 42 | |||
4.1 | U+1D6A4..1D6A5 | 2 | L2/03-194 | N2590 | Freytag, Asmus (2003-06-09), Additional Mathematical and Letterlike Characters |
5.0 | U+1D7CA..1D7CB | 2 | L2/04-406 | Freytag, Asmus; Sargent, Murray; Beeton, Barbara; Carlisle, David (2004-11-15), Progress report on Mathematical Symbols | |
L2/04-410 | Freytag, Asmus (2004-11-18), Twenty six mathematical characters | ||||
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Blackboard bold is a style of writing bold symbols on a blackboard by doubling certain strokes, commonly used in mathematical lectures, and the derived style of typeface used in printed mathematical texts. The style is most commonly used to represent the number sets , (integers), , , and .
Lucida is an extended family of related typefaces designed by Charles Bigelow and Kris Holmes and released from 1984 onwards. The family is intended to be extremely legible when printed at small size or displayed on a low-resolution display – hence the name, from 'lucid'.
A Unicode block is one of several contiguous ranges of numeric character codes of the Unicode character set that are defined by the Unicode Consortium for administrative and documentation purposes. Typically, proposals such as the addition of new glyphs are discussed and evaluated by considering the relevant block or blocks as a whole.
Bitstream Cyberbit is a commercial serif Unicode font designed by Bitstream Inc. It is freeware for non-commercial uses. It was one of the first widely available fonts to support a large portion of the Unicode repertoire.
Apple Symbols is a font introduced in Mac OS X 10.3 “Panther”. This is a TrueType font intended to provide coverage for characters defined as symbols in the Unicode Standard. It continues to ship with Mac OS X as part of the default installation. Prior to Mac OS X 10.5, its path was /Library/Fonts/Apple Symbols.ttf
. From Mac OS X 10.5 onward, it is to be found at /System/Library/Fonts/Apple Symbols.ttf
, meaning it is now considered an essential part of the system software, not to be deleted by users.
Unicode has subscripted and superscripted versions of a number of characters including a full set of Arabic numerals. These characters allow any polynomial, chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX.
L, or l, is the twelfth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is el, plural els.
New Gulim (새굴림/SaeGulRim) is a sans-serif type Unicode font designed especially for the Korean-language script, designed by HanYang System Co., Limited. It is an expanded version of Hanyang Gulrim.
Letterlike Symbols is a Unicode block containing 80 characters which are constructed mainly from the glyphs of one or more letters. In addition to this block, Unicode includes full styled mathematical alphabets, although Unicode does not explicitly categorize these characters as being "letterlike."
Symbol is one of the four standard fonts available on all PostScript-based printers, starting with Apple's original LaserWriter (1985). It contains a complete unaccented Greek alphabet and a selection of commonly used mathematical symbols. Insofar as it fits into any standard classification, it is a serif font designed in the style of Times New Roman.
Over a thousand characters from the Latin script are encoded in the Unicode Standard, grouped in several basic and extended Latin blocks. The extended ranges contain mainly precomposed letters plus diacritics that are equivalently encoded with combining diacritics, as well as some ligatures and distinct letters, used for example in the orthographies of various African languages and the Vietnamese alphabet. Latin Extended-C contains additions for Uighur and the Claudian letters. Latin Extended-D comprises characters that are mostly of interest to medievalists. Latin Extended-E mostly comprises characters used for German dialectology (Teuthonista). Latin Extended-F and -G contain characters for phonetic transcription.
In computing, a Unicode symbol is a Unicode character which is not part of a script used to write a natural language, but is nonetheless available for use as part of a text.
The Unicode Standard encodes almost all standard characters used in mathematics. Unicode Technical Report #25 provides comprehensive information about the character repertoire, their properties, and guidelines for implementation. Mathematical operators and symbols are in multiple Unicode blocks. Some of these blocks are dedicated to, or primarily contain, mathematical characters while others are a mix of mathematical and non-mathematical characters. This article covers all Unicode characters with a derived property of "Math".
GNU FreeFont is a family of free OpenType, TrueType and WOFF vector fonts, implementing as much of the Universal Character Set (UCS) as possible, aside from the very large CJK Asian character set. The project was initiated in 2002 by Primož Peterlin and is now maintained by Steve White.
The Unicode Consortium and the ISO/IEC JTC 1/SC 2/WG 2 jointly collaborate on the list of the characters in the Universal Coded Character Set. The Universal Coded Character Set, most commonly called the Universal Character Set, is an international standard to map characters, discrete symbols used in natural language, mathematics, music, and other domains, to unique machine-readable data values. By creating this mapping, the UCS enables computer software vendors to interoperate, and transmit—interchange—UCS-encoded text strings from one to another. Because it is a universal map, it can be used to represent multiple languages at the same time. This avoids the confusion of using multiple legacy character encodings, which can result in the same sequence of codes having multiple interpretations depending on the character encoding in use, resulting in mojibake if the wrong one is chosen.
A numeral is a character that denotes a number. The decimal number digits 0–9 are used widely in various writing systems throughout the world, however the graphemes representing the decimal digits differ widely. Therefore Unicode includes 22 different sets of graphemes for the decimal digits, and also various decimal points, thousands separators, negative signs, etc. Unicode also includes several non-decimal numerals such as Aegean numerals, Roman numerals, counting rod numerals, Mayan numerals, Cuneiform numerals and ancient Greek numerals. There is also a large number of typographical variations of the Western Arabic numerals provided for specialized mathematical use and for compatibility with earlier character sets, such as ² or ②, and composite characters such as ½.
In the Unicode standard, a plane is a contiguous group of 65,536 (216) code points. There are 17 planes, identified by the numbers 0 to 16, which corresponds with the possible values 00–1016 of the first two positions in six position hexadecimal format (U+hhhhhh). Plane 0 is the Basic Multilingual Plane (BMP), which contains most commonly used characters. The higher planes 1 through 16 are called "supplementary planes". The last code point in Unicode is the last code point in plane 16, U+10FFFF. As of Unicode version 16.0, five of the planes have assigned code points (characters), and seven are named.
The Unicode Standard assigns various properties to each Unicode character and code point.
A number of Greek letters, variants, digits, and other symbols are supported by the Unicode character encoding standard.