Математические операторы и символы в Юникоде

Стандарт Unicode кодирует почти все стандартные символы, используемые в математике. [1] Технический отчет Unicode № 25 предоставляет исчерпывающую информацию о наборе символов, их свойствах и рекомендациях по реализации. [1] Математические операторы и символы находятся в нескольких блоках Юникода . Некоторые из этих блоков посвящены математическим символам или в основном содержат их, тогда как другие представляют собой смесь математических и нематематических символов. В этой статье рассматриваются все символы Юникода, производные от свойства «Математика». [2] [3]
Выделенные блоки
[ редактировать ]Блок математических операторов
[ редактировать ]Блок математических операторов (U+2200–U+22FF) содержит символы математического, логического обозначения и обозначения множеств.
Mathematical Operators[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+220x | ∀ | ∁ | ∂ | ∃ | ∄ | ∅ | ∆ | ∇ | ∈ | ∉ | ∊ | ∋ | ∌ | ∍ | ∎ | ∏ |
U+221x | ∐ | ∑ | − | ∓ | ∔ | ∕ | ∖ | ∗ | ∘ | ∙ | √ | ∛ | ∜ | ∝ | ∞ | ∟ |
U+222x | ∠ | ∡ | ∢ | ∣ | ∤ | ∥ | ∦ | ∧ | ∨ | ∩ | ∪ | ∫ | ∬ | ∭ | ∮ | ∯ |
U+223x | ∰ | ∱ | ∲ | ∳ | ∴ | ∵ | ∶ | ∷ | ∸ | ∹ | ∺ | ∻ | ∼ | ∽ | ∾ | ∿ |
U+224x | ≀ | ≁ | ≂ | ≃ | ≄ | ≅ | ≆ | ≇ | ≈ | ≉ | ≊ | ≋ | ≌ | ≍ | ≎ | ≏ |
U+225x | ≐ | ≑ | ≒ | ≓ | ≔ | ≕ | ≖ | ≗ | ≘ | ≙ | ≚ | ≛ | ≜ | ≝ | ≞ | ≟ |
U+226x | ≠ | ≡ | ≢ | ≣ | ≤ | ≥ | ≦ | ≧ | ≨ | ≩ | ≪ | ≫ | ≬ | ≭ | ≮ | ≯ |
U+227x | ≰ | ≱ | ≲ | ≳ | ≴ | ≵ | ≶ | ≷ | ≸ | ≹ | ≺ | ≻ | ≼ | ≽ | ≾ | ≿ |
U+228x | ⊀ | ⊁ | ⊂ | ⊃ | ⊄ | ⊅ | ⊆ | ⊇ | ⊈ | ⊉ | ⊊ | ⊋ | ⊌ | ⊍ | ⊎ | ⊏ |
U+229x | ⊐ | ⊑ | ⊒ | ⊓ | ⊔ | ⊕ | ⊖ | ⊗ | ⊘ | ⊙ | ⊚ | ⊛ | ⊜ | ⊝ | ⊞ | ⊟ |
U+22Ax | ⊠ | ⊡ | ⊢ | ⊣ | ⊤ | ⊥ | ⊦ | ⊧ | ⊨ | ⊩ | ⊪ | ⊫ | ⊬ | ⊭ | ⊮ | ⊯ |
U+22Bx | ⊰ | ⊱ | ⊲ | ⊳ | ⊴ | ⊵ | ⊶ | ⊷ | ⊸ | ⊹ | ⊺ | ⊻ | ⊼ | ⊽ | ⊾ | ⊿ |
U+22Cx | ⋀ | ⋁ | ⋂ | ⋃ | ⋄ | ⋅ | ⋆ | ⋇ | ⋈ | ⋉ | ⋊ | ⋋ | ⋌ | ⋍ | ⋎ | ⋏ |
U+22Dx | ⋐ | ⋑ | ⋒ | ⋓ | ⋔ | ⋕ | ⋖ | ⋗ | ⋘ | ⋙ | ⋚ | ⋛ | ⋜ | ⋝ | ⋞ | ⋟ |
U+22Ex | ⋠ | ⋡ | ⋢ | ⋣ | ⋤ | ⋥ | ⋦ | ⋧ | ⋨ | ⋩ | ⋪ | ⋫ | ⋬ | ⋭ | ⋮ | ⋯ |
U+22Fx | ⋰ | ⋱ | ⋲ | ⋳ | ⋴ | ⋵ | ⋶ | ⋷ | ⋸ | ⋹ | ⋺ | ⋻ | ⋼ | ⋽ | ⋾ | ⋿ |
Notes
|
Supplemental Mathematical Operators block
[edit]The Supplemental Mathematical Operators block (U+2A00–U+2AFF) contains various mathematical symbols, including N-ary operators, summations and integrals, intersections and unions, logical and relational operators, and subset/superset relations.
Supplemental Mathematical Operators[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+2A0x | ⨀ | ⨁ | ⨂ | ⨃ | ⨄ | ⨅ | ⨆ | ⨇ | ⨈ | ⨉ | ⨊ | ⨋ | ⨌ | ⨍ | ⨎ | ⨏ |
U+2A1x | ⨐ | ⨑ | ⨒ | ⨓ | ⨔ | ⨕ | ⨖ | ⨗ | ⨘ | ⨙ | ⨚ | ⨛ | ⨜ | ⨝ | ⨞ | ⨟ |
U+2A2x | ⨠ | ⨡ | ⨢ | ⨣ | ⨤ | ⨥ | ⨦ | ⨧ | ⨨ | ⨩ | ⨪ | ⨫ | ⨬ | ⨭ | ⨮ | ⨯ |
U+2A3x | ⨰ | ⨱ | ⨲ | ⨳ | ⨴ | ⨵ | ⨶ | ⨷ | ⨸ | ⨹ | ⨺ | ⨻ | ⨼ | ⨽ | ⨾ | ⨿ |
U+2A4x | ⩀ | ⩁ | ⩂ | ⩃ | ⩄ | ⩅ | ⩆ | ⩇ | ⩈ | ⩉ | ⩊ | ⩋ | ⩌ | ⩍ | ⩎ | ⩏ |
U+2A5x | ⩐ | ⩑ | ⩒ | ⩓ | ⩔ | ⩕ | ⩖ | ⩗ | ⩘ | ⩙ | ⩚ | ⩛ | ⩜ | ⩝ | ⩞ | ⩟ |
U+2A6x | ⩠ | ⩡ | ⩢ | ⩣ | ⩤ | ⩥ | ⩦ | ⩧ | ⩨ | ⩩ | ⩪ | ⩫ | ⩬ | ⩭ | ⩮ | ⩯ |
U+2A7x | ⩰ | ⩱ | ⩲ | ⩳ | ⩴ | ⩵ | ⩶ | ⩷ | ⩸ | ⩹ | ⩺ | ⩻ | ⩼ | ⩽ | ⩾ | ⩿ |
U+2A8x | ⪀ | ⪁ | ⪂ | ⪃ | ⪄ | ⪅ | ⪆ | ⪇ | ⪈ | ⪉ | ⪊ | ⪋ | ⪌ | ⪍ | ⪎ | ⪏ |
U+2A9x | ⪐ | ⪑ | ⪒ | ⪓ | ⪔ | ⪕ | ⪖ | ⪗ | ⪘ | ⪙ | ⪚ | ⪛ | ⪜ | ⪝ | ⪞ | ⪟ |
U+2AAx | ⪠ | ⪡ | ⪢ | ⪣ | ⪤ | ⪥ | ⪦ | ⪧ | ⪨ | ⪩ | ⪪ | ⪫ | ⪬ | ⪭ | ⪮ | ⪯ |
U+2ABx | ⪰ | ⪱ | ⪲ | ⪳ | ⪴ | ⪵ | ⪶ | ⪷ | ⪸ | ⪹ | ⪺ | ⪻ | ⪼ | ⪽ | ⪾ | ⪿ |
U+2ACx | ⫀ | ⫁ | ⫂ | ⫃ | ⫄ | ⫅ | ⫆ | ⫇ | ⫈ | ⫉ | ⫊ | ⫋ | ⫌ | ⫍ | ⫎ | ⫏ |
U+2ADx | ⫐ | ⫑ | ⫒ | ⫓ | ⫔ | ⫕ | ⫖ | ⫗ | ⫘ | ⫙ | ⫚ | ⫛ | ⫝̸ | ⫝ | ⫞ | ⫟ |
U+2AEx | ⫠ | ⫡ | ⫢ | ⫣ | ⫤ | ⫥ | ⫦ | ⫧ | ⫨ | ⫩ | ⫪ | ⫫ | ⫬ | ⫭ | ⫮ | ⫯ |
U+2AFx | ⫰ | ⫱ | ⫲ | ⫳ | ⫴ | ⫵ | ⫶ | ⫷ | ⫸ | ⫹ | ⫺ | ⫻ | ⫼ | ⫽ | ⫾ | ⫿ |
Notes
|
Mathematical Alphanumeric Symbols block
[edit]The Mathematical Alphanumeric Symbols block (U+1D400–U+1D7FF) contains Latin and Greek letters and decimal digits that enable mathematicians to denote different notions with different letter styles. The reserved code points (the "holes") in the alphabetic ranges up to U+1D551 duplicate characters in the Letterlike Symbols block. In order, these are ℎ / ℬ ℰ ℱ ℋ ℐ ℒ ℳ ℛ / ℯ ℊ ℴ / ℭ ℌ ℑ ℜ ℨ / ℂ ℍ ℕ ℙ ℚ ℝ ℤ.
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 |
Letterlike Symbols block
[edit]The Letterlike Symbols block (U+2100–U+214F) includes variables. Most alphabetic math symbols are in the Mathematical Alphanumeric Symbols block shown above.
The math subset of this block is U+2102, U+2107, U+210A–U+2113, U+2115, U+2118–U+211D, U+2124, U+2128–U+2129, U+212C–U+212D, U+212F–U+2131, U+2133–U+2138, U+213C–U+2149, and U+214B.[4]
Letterlike Symbols[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+210x | ℀ | ℁ | ℂ | ℃ | ℄ | ℅ | ℆ | ℇ | ℈ | ℉ | ℊ | ℋ | ℌ | ℍ | ℎ | ℏ |
U+211x | ℐ | ℑ | ℒ | ℓ | ℔ | ℕ | № | ℗ | ℘ | ℙ | ℚ | ℛ | ℜ | ℝ | ℞ | ℟ |
U+212x | ℠ | ℡ | ™ | ℣ | ℤ | ℥ | Ω | ℧ | ℨ | ℩ | K | Å | ℬ | ℭ | ℮ | ℯ |
U+213x | ℰ | ℱ | Ⅎ | ℳ | ℴ | ℵ | ℶ | ℷ | ℸ | ℹ | ℺ | ℻ | ℼ | ℽ | ℾ | ℿ |
U+214x | ⅀ | ⅁ | ⅂ | ⅃ | ⅄ | ⅅ | ⅆ | ⅇ | ⅈ | ⅉ | ⅊ | ⅋ | ⅌ | ⅍ | ⅎ | ⅏ |
Notes
|
Miscellaneous Mathematical Symbols-A block
[edit]The Miscellaneous Mathematical Symbols-A block (U+27C0–U+27EF) contains characters for mathematical, logical, and database notation.
Miscellaneous Mathematical Symbols-A[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+27Cx | ⟀ | ⟁ | ⟂ | ⟃ | ⟄ | ⟅ | ⟆ | ⟇ | ⟈ | ⟉ | ⟊ | ⟋ | ⟌ | ⟍ | ⟎ | ⟏ |
U+27Dx | ⟐ | ⟑ | ⟒ | ⟓ | ⟔ | ⟕ | ⟖ | ⟗ | ⟘ | ⟙ | ⟚ | ⟛ | ⟜ | ⟝ | ⟞ | ⟟ |
U+27Ex | ⟠ | ⟡ | ⟢ | ⟣ | ⟤ | ⟥ | ⟦ | ⟧ | ⟨ | ⟩ | ⟪ | ⟫ | ⟬ | ⟭ | ⟮ | ⟯ |
Notes
|
Miscellaneous Mathematical Symbols-B block
[edit]The Miscellaneous Mathematical Symbols-B block (U+2980–U+29FF) contains miscellaneous mathematical symbols, including brackets, angles, and circle symbols.
Miscellaneous Mathematical Symbols-B[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+298x | ⦀ | ⦁ | ⦂ | ⦃ | ⦄ | ⦅ | ⦆ | ⦇ | ⦈ | ⦉ | ⦊ | ⦋ | ⦌ | ⦍ | ⦎ | ⦏ |
U+299x | ⦐ | ⦑ | ⦒ | ⦓ | ⦔ | ⦕ | ⦖ | ⦗ | ⦘ | ⦙ | ⦚ | ⦛ | ⦜ | ⦝ | ⦞ | ⦟ |
U+29Ax | ⦠ | ⦡ | ⦢ | ⦣ | ⦤ | ⦥ | ⦦ | ⦧ | ⦨ | ⦩ | ⦪ | ⦫ | ⦬ | ⦭ | ⦮ | ⦯ |
U+29Bx | ⦰ | ⦱ | ⦲ | ⦳ | ⦴ | ⦵ | ⦶ | ⦷ | ⦸ | ⦹ | ⦺ | ⦻ | ⦼ | ⦽ | ⦾ | ⦿ |
U+29Cx | ⧀ | ⧁ | ⧂ | ⧃ | ⧄ | ⧅ | ⧆ | ⧇ | ⧈ | ⧉ | ⧊ | ⧋ | ⧌ | ⧍ | ⧎ | ⧏ |
U+29Dx | ⧐ | ⧑ | ⧒ | ⧓ | ⧔ | ⧕ | ⧖ | ⧗ | ⧘ | ⧙ | ⧚ | ⧛ | ⧜ | ⧝ | ⧞ | ⧟ |
U+29Ex | ⧠ | ⧡ | ⧢ | ⧣ | ⧤ | ⧥ | ⧦ | ⧧ | ⧨ | ⧩ | ⧪ | ⧫ | ⧬ | ⧭ | ⧮ | ⧯ |
U+29Fx | ⧰ | ⧱ | ⧲ | ⧳ | ⧴ | ⧵ | ⧶ | ⧷ | ⧸ | ⧹ | ⧺ | ⧻ | ⧼ | ⧽ | ⧾ | ⧿ |
Notes
|
Miscellaneous Technical block
[edit]The Miscellaneous Technical block (U+2300–U+23FF) includes braces and operators.
The math subset of this block is U+2308–U+230B, U+2320–U+2321, U+237C, U+239B–U+23B5, 23B7, U+23D0, and U+23DC–U+23E2.
Miscellaneous Technical[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+230x | ⌀ | ⌁ | ⌂ | ⌃ | ⌄ | ⌅ | ⌆ | ⌇ | ⌈ | ⌉ | ⌊ | ⌋ | ⌌ | ⌍ | ⌎ | ⌏ |
U+231x | ⌐ | ⌑ | ⌒ | ⌓ | ⌔ | ⌕ | ⌖ | ⌗ | ⌘ | ⌙ | ⌚ | ⌛ | ⌜ | ⌝ | ⌞ | ⌟ |
U+232x | ⌠ | ⌡ | ⌢ | ⌣ | ⌤ | ⌥ | ⌦ | ⌧ | ⌨ | 〈 | 〉 | ⌫ | ⌬ | ⌭ | ⌮ | ⌯ |
U+233x | ⌰ | ⌱ | ⌲ | ⌳ | ⌴ | ⌵ | ⌶ | ⌷ | ⌸ | ⌹ | ⌺ | ⌻ | ⌼ | ⌽ | ⌾ | ⌿ |
U+234x | ⍀ | ⍁ | ⍂ | ⍃ | ⍄ | ⍅ | ⍆ | ⍇ | ⍈ | ⍉ | ⍊ | ⍋ | ⍌ | ⍍ | ⍎ | ⍏ |
U+235x | ⍐ | ⍑ | ⍒ | ⍓ | ⍔ | ⍕ | ⍖ | ⍗ | ⍘ | ⍙ | ⍚ | ⍛ | ⍜ | ⍝ | ⍞ | ⍟ |
U+236x | ⍠ | ⍡ | ⍢ | ⍣ | ⍤ | ⍥ | ⍦ | ⍧ | ⍨ | ⍩ | ⍪ | ⍫ | ⍬ | ⍭ | ⍮ | ⍯ |
U+237x | ⍰ | ⍱ | ⍲ | ⍳ | ⍴ | ⍵ | ⍶ | ⍷ | ⍸ | ⍹ | ⍺ | ⍻ | ⍼ | ⍽ | ⍾ | ⍿ |
U+238x | ⎀ | ⎁ | ⎂ | ⎃ | ⎄ | ⎅ | ⎆ | ⎇ | ⎈ | ⎉ | ⎊ | ⎋ | ⎌ | ⎍ | ⎎ | ⎏ |
U+239x | ⎐ | ⎑ | ⎒ | ⎓ | ⎔ | ⎕ | ⎖ | ⎗ | ⎘ | ⎙ | ⎚ | ⎛ | ⎜ | ⎝ | ⎞ | ⎟ |
U+23Ax | ⎠ | ⎡ | ⎢ | ⎣ | ⎤ | ⎥ | ⎦ | ⎧ | ⎨ | ⎩ | ⎪ | ⎫ | ⎬ | ⎭ | ⎮ | ⎯ |
U+23Bx | ⎰ | ⎱ | ⎲ | ⎳ | ⎴ | ⎵ | ⎶ | ⎷ | ⎸ | ⎹ | ⎺ | ⎻ | ⎼ | ⎽ | ⎾ | ⎿ |
U+23Cx | ⏀ | ⏁ | ⏂ | ⏃ | ⏄ | ⏅ | ⏆ | ⏇ | ⏈ | ⏉ | ⏊ | ⏋ | ⏌ | ⏍ | ⏎ | ⏏ |
U+23Dx | ⏐ | ⏑ | ⏒ | ⏓ | ⏔ | ⏕ | ⏖ | ⏗ | ⏘ | ⏙ | ⏚ | ⏛ | ⏜ | ⏝ | ⏞ | ⏟ |
U+23Ex | ⏠ | ⏡ | ⏢ | ⏣ | ⏤ | ⏥ | ⏦ | ⏧ | ⏨ | ⏩ | ⏪ | ⏫ | ⏬ | ⏭ | ⏮ | ⏯ |
U+23Fx | ⏰ | ⏱ | ⏲ | ⏳ | ⏴ | ⏵ | ⏶ | ⏷ | ⏸ | ⏹ | ⏺ | ⏻ | ⏼ | ⏽ | ⏾ | ⏿ |
Notes |
Geometric Shapes block
[edit]The Geometric Shapes block (U+25A0–U+25FF) contains geometric shape symbols.
The math subset of this block is U+25A0–25A1, U+25AE–25B7, U+25BC–25C1, U+25C6–25C7, U+25CA–25CB, U+25CF–25D3, U+25E2, U+25E4, U+25E7–25EC, and U+25F8–25FF.
Geometric Shapes[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+25Ax | ■ | □ | ▢ | ▣ | ▤ | ▥ | ▦ | ▧ | ▨ | ▩ | ▪ | ▫ | ▬ | ▭ | ▮ | ▯ |
U+25Bx | ▰ | ▱ | ▲ | △ | ▴ | ▵ | ▶ | ▷ | ▸ | ▹ | ► | ▻ | ▼ | ▽ | ▾ | ▿ |
U+25Cx | ◀ | ◁ | ◂ | ◃ | ◄ | ◅ | ◆ | ◇ | ◈ | ◉ | ◊ | ○ | ◌ | ◍ | ◎ | ● |
U+25Dx | ◐ | ◑ | ◒ | ◓ | ◔ | ◕ | ◖ | ◗ | ◘ | ◙ | ◚ | ◛ | ◜ | ◝ | ◞ | ◟ |
U+25Ex | ◠ | ◡ | ◢ | ◣ | ◤ | ◥ | ◦ | ◧ | ◨ | ◩ | ◪ | ◫ | ◬ | ◭ | ◮ | ◯ |
U+25Fx | ◰ | ◱ | ◲ | ◳ | ◴ | ◵ | ◶ | ◷ | ◸ | ◹ | ◺ | ◻ | ◼ | ◽ | ◾ | ◿ |
Notes
|
Arrows block
[edit]The Arrows block (U+2190–U+21FF) contains line, curve, and semicircle arrows and arrow-like operators.
The math subset of this block is U+2190–U+21A7, U+21A9–U+21AE, U+21B0–U+21B1, U+21B6–U+21B7, U+21BC–U+21DB, U+21DD, U+21E4–U+21E5, U+21F4–U+21FF.[5]
Arrows[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+219x | ← | ↑ | → | ↓ | ↔ | ↕ | ↖ | ↗ | ↘ | ↙ | ↚ | ↛ | ↜ | ↝ | ↞ | ↟ |
U+21Ax | ↠ | ↡ | ↢ | ↣ | ↤ | ↥ | ↦ | ↧ | ↨ | ↩ | ↪ | ↫ | ↬ | ↭ | ↮ | ↯ |
U+21Bx | ↰ | ↱ | ↲ | ↳ | ↴ | ↵ | ↶ | ↷ | ↸ | ↹ | ↺ | ↻ | ↼ | ↽ | ↾ | ↿ |
U+21Cx | ⇀ | ⇁ | ⇂ | ⇃ | ⇄ | ⇅ | ⇆ | ⇇ | ⇈ | ⇉ | ⇊ | ⇋ | ⇌ | ⇍ | ⇎ | ⇏ |
U+21Dx | ⇐ | ⇑ | ⇒ | ⇓ | ⇔ | ⇕ | ⇖ | ⇗ | ⇘ | ⇙ | ⇚ | ⇛ | ⇜ | ⇝ | ⇞ | ⇟ |
U+21Ex | ⇠ | ⇡ | ⇢ | ⇣ | ⇤ | ⇥ | ⇦ | ⇧ | ⇨ | ⇩ | ⇪ | ⇫ | ⇬ | ⇭ | ⇮ | ⇯ |
U+21Fx | ⇰ | ⇱ | ⇲ | ⇳ | ⇴ | ⇵ | ⇶ | ⇷ | ⇸ | ⇹ | ⇺ | ⇻ | ⇼ | ⇽ | ⇾ | ⇿ |
Notes
|
Supplemental Arrows-A block
[edit]The Supplemental Arrows-A block (U+27F0–U+27FF) contains arrows and arrow-like operators.
Supplemental Arrows-A[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+27Fx | ⟰ | ⟱ | ⟲ | ⟳ | ⟴ | ⟵ | ⟶ | ⟷ | ⟸ | ⟹ | ⟺ | ⟻ | ⟼ | ⟽ | ⟾ | ⟿ |
Notes
|
Supplemental Arrows-B block
[edit]The Supplemental Arrows-B block (U+2900–U+297F) contains arrows and arrow-like operators (arrow tails, crossing arrows, curved arrows, and harpoons).
Supplemental Arrows-B[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+290x | ⤀ | ⤁ | ⤂ | ⤃ | ⤄ | ⤅ | ⤆ | ⤇ | ⤈ | ⤉ | ⤊ | ⤋ | ⤌ | ⤍ | ⤎ | ⤏ |
U+291x | ⤐ | ⤑ | ⤒ | ⤓ | ⤔ | ⤕ | ⤖ | ⤗ | ⤘ | ⤙ | ⤚ | ⤛ | ⤜ | ⤝ | ⤞ | ⤟ |
U+292x | ⤠ | ⤡ | ⤢ | ⤣ | ⤤ | ⤥ | ⤦ | ⤧ | ⤨ | ⤩ | ⤪ | ⤫ | ⤬ | ⤭ | ⤮ | ⤯ |
U+293x | ⤰ | ⤱ | ⤲ | ⤳ | ⤴ | ⤵ | ⤶ | ⤷ | ⤸ | ⤹ | ⤺ | ⤻ | ⤼ | ⤽ | ⤾ | ⤿ |
U+294x | ⥀ | ⥁ | ⥂ | ⥃ | ⥄ | ⥅ | ⥆ | ⥇ | ⥈ | ⥉ | ⥊ | ⥋ | ⥌ | ⥍ | ⥎ | ⥏ |
U+295x | ⥐ | ⥑ | ⥒ | ⥓ | ⥔ | ⥕ | ⥖ | ⥗ | ⥘ | ⥙ | ⥚ | ⥛ | ⥜ | ⥝ | ⥞ | ⥟ |
U+296x | ⥠ | ⥡ | ⥢ | ⥣ | ⥤ | ⥥ | ⥦ | ⥧ | ⥨ | ⥩ | ⥪ | ⥫ | ⥬ | ⥭ | ⥮ | ⥯ |
U+297x | ⥰ | ⥱ | ⥲ | ⥳ | ⥴ | ⥵ | ⥶ | ⥷ | ⥸ | ⥹ | ⥺ | ⥻ | ⥼ | ⥽ | ⥾ | ⥿ |
Notes
|
Miscellaneous Symbols and Arrows block
[edit]The Miscellaneous Symbols and Arrows block (U+2B00–U+2BFF Arrows) contains arrows and geometric shapes with various fills.
The math subset of this block is U+2B30–U+2B44, U+2B47–U+2B4C.[6]
Miscellaneous Symbols and Arrows[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+2B0x | ⬀ | ⬁ | ⬂ | ⬃ | ⬄ | ⬅ | ⬆ | ⬇ | ⬈ | ⬉ | ⬊ | ⬋ | ⬌ | ⬍ | ⬎ | ⬏ |
U+2B1x | ⬐ | ⬑ | ⬒ | ⬓ | ⬔ | ⬕ | ⬖ | ⬗ | ⬘ | ⬙ | ⬚ | ⬛ | ⬜ | ⬝ | ⬞ | ⬟ |
U+2B2x | ⬠ | ⬡ | ⬢ | ⬣ | ⬤ | ⬥ | ⬦ | ⬧ | ⬨ | ⬩ | ⬪ | ⬫ | ⬬ | ⬭ | ⬮ | ⬯ |
U+2B3x | ⬰ | ⬱ | ⬲ | ⬳ | ⬴ | ⬵ | ⬶ | ⬷ | ⬸ | ⬹ | ⬺ | ⬻ | ⬼ | ⬽ | ⬾ | ⬿ |
U+2B4x | ⭀ | ⭁ | ⭂ | ⭃ | ⭄ | ⭅ | ⭆ | ⭇ | ⭈ | ⭉ | ⭊ | ⭋ | ⭌ | ⭍ | ⭎ | ⭏ |
U+2B5x | ⭐ | ⭑ | ⭒ | ⭓ | ⭔ | ⭕ | ⭖ | ⭗ | ⭘ | ⭙ | ⭚ | ⭛ | ⭜ | ⭝ | ⭞ | ⭟ |
U+2B6x | ⭠ | ⭡ | ⭢ | ⭣ | ⭤ | ⭥ | ⭦ | ⭧ | ⭨ | ⭩ | ⭪ | ⭫ | ⭬ | ⭭ | ⭮ | ⭯ |
U+2B7x | ⭰ | ⭱ | ⭲ | ⭳ | ⭶ | ⭷ | ⭸ | ⭹ | ⭺ | ⭻ | ⭼ | ⭽ | ⭾ | ⭿ | ||
U+2B8x | ⮀ | ⮁ | ⮂ | ⮃ | ⮄ | ⮅ | ⮆ | ⮇ | ⮈ | ⮉ | ⮊ | ⮋ | ⮌ | ⮍ | ⮎ | ⮏ |
U+2B9x | ⮐ | ⮑ | ⮒ | ⮓ | ⮔ | ⮕ | ⮗ | ⮘ | ⮙ | ⮚ | ⮛ | ⮜ | ⮝ | ⮞ | ⮟ | |
U+2BAx | ⮠ | ⮡ | ⮢ | ⮣ | ⮤ | ⮥ | ⮦ | ⮧ | ⮨ | ⮩ | ⮪ | ⮫ | ⮬ | ⮭ | ⮮ | ⮯ |
U+2BBx | ⮰ | ⮱ | ⮲ | ⮳ | ⮴ | ⮵ | ⮶ | ⮷ | ⮸ | ⮹ | ⮺ | ⮻ | ⮼ | ⮽ | ⮾ | ⮿ |
U+2BCx | ⯀ | ⯁ | ⯂ | ⯃ | ⯄ | ⯅ | ⯆ | ⯇ | ⯈ | ⯉ | ⯊ | ⯋ | ⯌ | ⯍ | ⯎ | ⯏ |
U+2BDx | ⯐ | ⯑ | ⯒ | ⯓ | ⯔ | ⯕ | ⯖ | ⯗ | ⯘ | ⯙ | ⯚ | ⯛ | ⯜ | ⯝ | ⯞ | ⯟ |
U+2BEx | ⯠ | ⯡ | ⯢ | ⯣ | ⯤ | ⯥ | ⯦ | ⯧ | ⯨ | ⯩ | ⯪ | ⯫ | ⯬ | ⯭ | ⯮ | ⯯ |
U+2BFx | ⯰ | ⯱ | ⯲ | ⯳ | ⯴ | ⯵ | ⯶ | ⯷ | ⯸ | ⯹ | ⯺ | ⯻ | ⯼ | ⯽ | ⯾ | ⯿ |
Notes |
Combining Diacritical Marks for Symbols block
[edit]The Combining Diacritical Marks for Symbols block contains arrows, dots, enclosures, and overlays for modifying symbol characters.
The math subset of this block is U+20D0–U+20DC, U+20E1, U+20E5–U+20E6, and U+20EB–U+20EF.
Combining Diacritical Marks for 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+20Dx | ◌⃐ | ◌⃑ | ◌⃒ | ◌⃓ | ◌⃔ | ◌⃕ | ◌⃖ | ◌⃗ | ◌⃘ | ◌⃙ | ◌⃚ | ◌⃛ | ◌⃜ | ◌⃝ | ◌⃞ | ◌⃟ |
U+20Ex | ◌⃠ | ◌⃡ | ◌⃢ | ◌⃣ | ◌⃤ | ◌⃥ | ◌⃦ | ◌⃧ | ◌⃨ | ◌⃩ | ◌⃪ | ◌⃫ | ◌⃬ | ◌⃭ | ◌⃮ | ◌⃯ |
U+20Fx | ◌⃰ | |||||||||||||||
Notes |
Arabic Mathematical Alphabetic Symbols block
[edit]The Arabic Mathematical Alphabetic Symbols block (U+1EE00–U+1EEFF) contains characters used in Arabic mathematical expressions.
Arabic Mathematical Alphabetic 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+1EE0x | 𞸀 | 𞸁 | 𞸂 | 𞸃 | 𞸅 | 𞸆 | 𞸇 | 𞸈 | 𞸉 | 𞸊 | 𞸋 | 𞸌 | 𞸍 | 𞸎 | 𞸏 | |
U+1EE1x | 𞸐 | 𞸑 | 𞸒 | 𞸓 | 𞸔 | 𞸕 | 𞸖 | 𞸗 | 𞸘 | 𞸙 | 𞸚 | 𞸛 | 𞸜 | 𞸝 | 𞸞 | 𞸟 |
U+1EE2x | 𞸡 | 𞸢 | 𞸤 | 𞸧 | 𞸩 | 𞸪 | 𞸫 | 𞸬 | 𞸭 | 𞸮 | 𞸯 | |||||
U+1EE3x | 𞸰 | 𞸱 | 𞸲 | 𞸴 | 𞸵 | 𞸶 | 𞸷 | 𞸹 | 𞸻 | |||||||
U+1EE4x | 𞹂 | 𞹇 | 𞹉 | 𞹋 | 𞹍 | 𞹎 | 𞹏 | |||||||||
U+1EE5x | 𞹑 | 𞹒 | 𞹔 | 𞹗 | 𞹙 | 𞹛 | 𞹝 | 𞹟 | ||||||||
U+1EE6x | 𞹡 | 𞹢 | 𞹤 | 𞹧 | 𞹨 | 𞹩 | 𞹪 | 𞹬 | 𞹭 | 𞹮 | 𞹯 | |||||
U+1EE7x | 𞹰 | 𞹱 | 𞹲 | 𞹴 | 𞹵 | 𞹶 | 𞹷 | 𞹹 | 𞹺 | 𞹻 | 𞹼 | 𞹾 | ||||
U+1EE8x | 𞺀 | 𞺁 | 𞺂 | 𞺃 | 𞺄 | 𞺅 | 𞺆 | 𞺇 | 𞺈 | 𞺉 | 𞺋 | 𞺌 | 𞺍 | 𞺎 | 𞺏 | |
U+1EE9x | 𞺐 | 𞺑 | 𞺒 | 𞺓 | 𞺔 | 𞺕 | 𞺖 | 𞺗 | 𞺘 | 𞺙 | 𞺚 | 𞺛 | ||||
U+1EEAx | 𞺡 | 𞺢 | 𞺣 | 𞺥 | 𞺦 | 𞺧 | 𞺨 | 𞺩 | 𞺫 | 𞺬 | 𞺭 | 𞺮 | 𞺯 | |||
U+1EEBx | 𞺰 | 𞺱 | 𞺲 | 𞺳 | 𞺴 | 𞺵 | 𞺶 | 𞺷 | 𞺸 | 𞺹 | 𞺺 | 𞺻 | ||||
U+1EECx | ||||||||||||||||
U+1EEDx | ||||||||||||||||
U+1EEEx | ||||||||||||||||
U+1EEFx | 𞻰 | 𞻱 | ||||||||||||||
Notes |
Characters in other blocks
[edit]Mathematical characters also appear in other blocks. Below is a list of these characters as of Unicode version 15.1:
Note: non-marking character |
|
See also
[edit]- Glossary of mathematical symbols
- List of logic symbols
- Greek letters used in mathematics, science, and engineering
- List of letters used in mathematics and science
- List of mathematical uses of Latin letters
- Unicode subscripts and superscripts
- Unicode symbols
- CJK Compatibility Unicode symbols includes symbols for SI units
- Units for order of magnitude shows position of SI units
References
[edit]- ^ Jump up to: a b "Unicode Technical Report #25: Unicode Support for Mathematics" (PDF). The Unicode Consortium. 2 April 2012. Retrieved 14 August 2014.
- ^ "Unicode Character Database: Derived Core Properties". The Unicode Consortium. 19 February 2014. Retrieved 14 August 2014.
- ^ "Unicode Technical Annex #44: Unicode Character Database" (PDF). The Unicode Consortium. 25 September 2013. Retrieved 14 August 2014.
- ^ See https://www.unicode.org/Public/UCD/latest/ucd/DerivedCoreProperties.txt
- ^ More symbols are supported by TeX math packages, see e.g. Will Robertson, Symbols defined by unicode-math.
- ^ The quadruple arrows U+2B45 and U+2B46 are supported by TeX math packages, per Will Robertson, Symbols defined by unicode-math.
- ^ Согласно Unicode 15.1.0 , дефис-минус ASCII не является математическим символом. Чтобы выразить знак минус в математике, U + 2212 — ЗНАК МИНУС . Вместо этого используется
- ^ Согласно Unicode 15.1.0 , знак градуса не является математическим символом, поскольку это символ единицы измерения, а не математический символ. Соответственно, пакеты TeX поддерживают множество нематематических символов. Но эта статья предназначена только для символов Юникода с производным свойством «Математика».
Внешние ссылки
[ редактировать ]- Рекомендация W3C по языку математической разметки (MathML) . 3.0 (2-е изд.). W3C. 10 апреля 2014 г.
- Изображения глифов в 6.3.3 разделе Рекомендация W3C по языку математической разметки (MathML) . 2.0 (2-е изд.). W3C. 21 февраля 2001 г.