Mathematical operators and symbols in Unicode

The Unicode Standard encodes almost all standard characters used in mathematics.[1] Unicode Technical Report #25 provides comprehensive information about the character repertoire, their properties, and guidelines for implementation.[1] 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".[2][3]

Blackboard at the Laurent Schwartz Center for Mathematics, École Polytechnique

Dedicated blocks

Mathematical Operators block

The Mathematical Operators block (U+2200U+22FF) contains characters for mathematical, logical, and set notation.

Mathematical Operators[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1

Supplemental Mathematical Operators block

The Supplemental Mathematical Operators block (U+2A00U+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)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1

Mathematical Alphanumeric Symbols block

The Mathematical Alphanumeric Symbols block (U+1D400U+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.[4]

Mathematical Alphanumeric Symbols[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

Letterlike Symbols block

The Letterlike Symbols block (U+2100U+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+210AU+2113, U+2115, U+2118U+211D, U+2124, U+2128U+2129, U+212CU+212D, U+212FU+2131, U+2133U+2138, U+213CU+2149, and U+214B.[5]

Letterlike Symbols[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+210x
U+211x
U+212x
U+213x
U+214x
Notes
1.^ As of Unicode version 15.1

Miscellaneous Mathematical Symbols-A block

The Miscellaneous Mathematical Symbols-A block (U+27C0U+27EF) contains characters for mathematical, logical, and database notation.

Miscellaneous Mathematical Symbols-A[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+27Cx
U+27Dx
U+27Ex
Notes
1.^ As of Unicode version 15.1

Miscellaneous Mathematical Symbols-B block

The Miscellaneous Mathematical Symbols-B block (U+2980U+29FF) contains miscellaneous mathematical symbols, including brackets, angles, and circle symbols.

Miscellaneous Mathematical Symbols-B[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+298x
U+299x
U+29Ax
U+29Bx ⦿
U+29Cx
U+29Dx
U+29Ex
U+29Fx ⧿
Notes
1.^ As of Unicode version 15.1

Miscellaneous Technical block

The Miscellaneous Technical block (U+2300U+23FF) includes braces and operators.

The math subset of this block is U+2308U+230B, U+2320U+2321, U+237C, U+239BU+23B5, 23B7, U+23D0, and U+23DCU+23E2.

Miscellaneous Technical[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1
2.^ Unicode code points U+2329 and U+232A are deprecated as of Unicode version 5.2

Geometric Shapes block

The Geometric Shapes block (U+25A0U+25FF) contains geometric shape symbols.

The math subset of this block is U+25A025A1, U+25AE25B7, U+25BC25C1, U+25C625C7, U+25CA25CB, U+25CF25D3, U+25E2, U+25E4, U+25E725EC, and U+25F825FF.

Geometric Shapes[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+25Ax
U+25Bx
U+25Cx
U+25Dx
U+25Ex
U+25Fx
Notes
1.^ As of Unicode version 15.1

Arrows block

The Arrows block (U+2190U+21FF) contains line, curve, and semicircle arrows and arrow-like operators.

The math subset of this block is U+2190U+21A7, U+21A9U+21AE, U+21B0U+21B1, U+21B6U+21B7, U+21BCU+21DB, U+21DD, U+21E4U+21E5, U+21F4U+21FF.[6]

Arrows[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+219x
U+21Ax
U+21Bx
U+21Cx
U+21Dx
U+21Ex
U+21Fx
Notes
1.^ As of Unicode version 15.1

Supplemental Arrows-A block

The Supplemental Arrows-A block (U+27F0U+27FF) contains arrows and arrow-like operators.

Supplemental Arrows-A[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+27Fx
Notes
1.^ As of Unicode version 15.1

Supplemental Arrows-B block

The Supplemental Arrows-B block (U+2900U+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)
 0123456789ABCDEF
U+290x
U+291x
U+292x
U+293x ⤿
U+294x
U+295x
U+296x
U+297x ⥿
Notes
1.^ As of Unicode version 15.1

Miscellaneous Symbols and Arrows block

The Miscellaneous Symbols and Arrows block (U+2B00U+2BFF Arrows) contains arrows and geometric shapes with various fills.

The math subset of this block is U+2B30U+2B44, U+2B47U+2B4C.[7]

Miscellaneous Symbols and Arrows[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

Combining Diacritical Marks for Symbols block

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+20D0U+20DC, U+20E1, U+20E5U+20E6, and U+20EBU+20EF.

Combining Diacritical Marks for Symbols[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+20Dx ◌⃐ ◌⃑ ◌⃒ ◌⃓ ◌⃔ ◌⃕ ◌⃖ ◌⃗ ◌⃘ ◌⃙ ◌⃚ ◌⃛ ◌⃜ ◌⃝ ◌⃞ ◌⃟
U+20Ex ◌⃠ ◌⃡ ◌⃢ ◌⃣ ◌⃤ ◌⃥ ◌⃦ ◌⃧ ◌⃨ ◌⃩ ◌⃪ ◌⃫ ◌⃬ ◌⃭ ◌⃮ ◌⃯
U+20Fx ◌⃰
Notes
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

Arabic Mathematical Alphabetic Symbols block

The Arabic Mathematical Alphabetic Symbols block (U+1EE00U+1EEFF) contains characters used in Arabic mathematical expressions.

Arabic Mathematical Alphabetic Symbols[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
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
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

Characters in other blocks

Mathematical characters also appear in other blocks. Below is a list of these characters as of Unicode version 15.1:

U+002B+PLUS SIGN
U+002D-HYPHEN-MINUS[8]
U+003C<LESS-THAN SIGN
U+003D=EQUALS SIGN
U+003E>GREATER-THAN SIGN
U+005E^CIRCUMFLEX ACCENT
U+007C|VERTICAL LINE
U+007E~TILDE
U+00AC¬NOT SIGN
U+00B0°DEGREE SIGN[9]
U+00B1±PLUS-MINUS SIGN
U+00D7×MULTIPLICATION SIGN
U+00F7÷DIVISION SIGN
U+03D0ϐGREEK BETA SYMBOL
U+03D1ϑGREEK THETA SYMBOL
U+03D2ϒGREEK UPSILON WITH HOOK SYMBOL
U+03D5ϕGREEK PHI SYMBOL
U+03F0ϰGREEK KAPPA SYMBOL
U+03F1ϱGREEK RHO SYMBOL
U+03F4ϴGREEK CAPITAL THETA SYMBOL
U+03F5ϵGREEK LUNATE EPSILON SYMBOL
U+03F6϶GREEK REVERSED LUNATE EPSILON SYMBOL
U+0606؆ARABIC-INDIC CUBE ROOT
U+0607؇ARABIC-INDIC FOURTH ROOT
U+0608؈ARABIC RAY
U+2016DOUBLE VERTICAL LINE
U+2032PRIME
U+2033DOUBLE PRIME
U+2034TRIPLE PRIME
U+2040CHARACTER TIE
U+2044FRACTION SLASH
U+2052COMMERCIAL MINUS SIGN
U+2061noteFUNCTION APPLICATION
U+2062noteINVISIBLE TIMES
U+2063noteINVISIBLE SEPARATOR
U+2064noteINVISIBLE PLUS

Note: non-marking character

U+207ASUPERSCRIPT PLUS SIGN
U+207BSUPERSCRIPT MINUS
U+207CSUPERSCRIPT EQUALS SIGN
U+207DSUPERSCRIPT LEFT PARENTHESIS
U+207ESUPERSCRIPT RIGHT PARENTHESIS
U+208ASUBSCRIPT PLUS SIGN
U+208BSUBSCRIPT MINUS
U+208CSUBSCRIPT EQUALS SIGN
U+208DSUBSCRIPT LEFT PARENTHESIS
U+208ESUBSCRIPT RIGHT PARENTHESIS
U+2605BLACK STAR
U+2606WHITE STAR
U+2640FEMALE SIGN
U+2642MALE SIGN
U+2660BLACK SPADE SUIT
U+2661WHITE HEART SUIT
U+2662WHITE DIAMOND SUIT
U+2663BLACK CLUB SUIT
U+266DMUSIC FLAT SIGN
U+266EMUSIC NATURAL SIGN
U+266FMUSIC SHARP SIGN
U+FB29HEBREW LETTER ALTERNATIVE PLUS SIGN
U+FE61SMALL ASTERISK
U+FE62SMALL PLUS SIGN
U+FE63SMALL HYPHEN-MINUS
U+FE64SMALL LESS-THAN SIGN
U+FE65SMALL GREATER-THAN SIGN
U+FE66SMALL EQUALS SIGN
U+FE68SMALL REVERSE SOLIDUS
U+FF0BFULLWIDTH PLUS SIGN
U+FF1CFULLWIDTH LESS-THAN SIGN
U+FF1DFULLWIDTH EQUALS SIGN
U+FF1EFULLWIDTH GREATER-THAN SIGN
U+FF3CFULLWIDTH REVERSE SOLIDUS
U+FF3EFULLWIDTH CIRCUMFLEX ACCENT
U+FF5CFULLWIDTH VERTICAL LINE
U+FF5EFULLWIDTH TILDE
U+FFE2FULLWIDTH NOT SIGN
U+FFE9HALFWIDTH LEFTWARDS ARROW
U+FFEAHALFWIDTH UPWARDS ARROW
U+FFEBHALFWIDTH RIGHTWARDS ARROW
U+FFECHALFWIDTH DOWNWARDS ARROW

See also

References

  1. "Unicode Technical Report #25: Unicode Support for Mathematics" (PDF). The Unicode Consortium. 2 April 2012. Retrieved 14 August 2014.
  2. "Unicode Character Database: Derived Core Properties". The Unicode Consortium. 19 February 2014. Retrieved 14 August 2014.
  3. "Unicode Technical Annex #44: Unicode Character Database" (PDF). The Unicode Consortium. 25 September 2013. Retrieved 14 August 2014.
  4. 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.
  5. See https://www.unicode.org/Public/UCD/latest/ucd/DerivedCoreProperties.txt
  6. More symbols are supported by TeX math packages, see e.g. Will Robertson, Symbols defined by unicode-math.
  7. The quadruple arrows U+2B45 and U+2B46 are supported by TeX math packages, per Will Robertson, Symbols defined by unicode-math.
  8. As per Unicode 15.1.0, the ASCII hyphen-minus is not a mathematical symbol. To express the minus sign in math, U+2212 MINUS SIGN is used instead.
  9. As per Unicode 15.1.0, the degree sign is not a mathematical symbol, since it is a measurement unit symbol rather than a math symbol. Consistently, TeX packages support many non-math symbols. But this article is designed to cover only Unicode characters with a derived property of "Math".
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