Superscripts and Subscripts
From Wikipedia, the free encyclopedia
Script error: No such module "For". Lua error in package.lua at line 80: module 'Module:Hatnote list' not found.
Template:Short descriptionPage Module:Infobox/styles.css has no content.
| Superscripts and Subscripts | |
|---|---|
| Range | U+2070..U+209F (48 code points) |
| Plane | BMP |
| Scripts | Latin (15 char.) Common (27 char.) |
| Assigned | 42 code points |
| Unused | 6 reserved code points |
| Unicode version history | |
| Page Module:Infobox/styles.css has no content. | |
| 1.0.0 Template:Unicode version/version-to-date | 28 (+28) |
| 3.2 Template:Unicode version/version-to-date | 29 (+1) |
| 4.1 Template:Unicode version/version-to-date | 34 (+5) |
| 6.0 Template:Unicode version/version-to-date | 42 (+8) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
Superscripts and Subscripts is a Unicode block containing superscript and subscript numerals, mathematical operators, and letters used in mathematics and phonetics. The use of subscripts and superscripts in Unicode allows any polynomial, chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX. Other superscript letters can be found in the Spacing Modifier Letters, Phonetic Extensions and Phonetic Extensions Supplement blocks, while the superscript 1, 2, and 3, inherited from ISO 8859-1, were included in the Latin-1 Supplement block.
Block
| Superscripts and SubscriptsPage Template:Citation/styles.css has no content.[1]Page Template:Citation/styles.css has no content.[2]Page Template:Citation/styles.css has no content.[3] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+207x | ⁰ | ⁱ | ⁴ | ⁵ | ⁶ | ⁷ | ⁸ | ⁹ | ⁺ | ⁻ | ⁼ | ⁽ | ⁾ | ⁿ | ||
| U+208x | ₀ | ₁ | ₂ | ₃ | ₄ | ₅ | ₆ | ₇ | ₈ | ₉ | ₊ | ₋ | ₌ | ₍ | ₎ | |
| U+209x | ₐ | ₑ | ₒ | ₓ | ₔ | ₕ | ₖ | ₗ | ₘ | ₙ | ₚ | ₛ | ₜ | |||
Notes
| ||||||||||||||||
History
The following Unicode-related documents record the purpose and process of defining specific characters in the Superscripts and Subscripts block:
| Version | Final code points[a] | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 1.0.0 | U+2070, 2074..208E | 28 | (to be determined) | ||
| L2/09-003R | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2009-02-12), "General Category Change (B.14.5)", UTC #118 / L2 #215 Minutes | ||||
| 3.2 | U+2071 | 1 | L2/00-159 | Page Module:Citation/CS1/styles.css has no content.da Cruz, Frank (2000-03-31), Supplemental Terminal Graphics for Unicode | |
| L2/00-115R2 | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2000-08-08), "Motion 83-M24", Minutes Of UTC Meeting #83 | ||||
| L2/00-329 | N2265 | Page Module:Citation/CS1/styles.css has no content.Whistler, Ken (2000-09-19), Proposal for Terminal Graphic Symbols in the BMP | |||
| L2/01-050 | N2253 | Page Module:Citation/CS1/styles.css has no content.Umamaheswaran, V. S. (2001-01-21), "Resolution M39.20 (Terminal Graphic Symbols)", Minutes of the SC2/WG2 meeting in Athens, September 2000 | |||
| L2/09-003R | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2009-02-12), "General Category Change (B.14.5)", UTC #118 / L2 #215 Minutes | ||||
| 4.1 | U+2090..2094 | 5 | L2/04-077 | N2705 | Page Module:Citation/CS1/styles.css has no content.Anderson, Deborah; Everson, Michael (2004-02-02), Proposal to encode five Indo-Europeanist phonetic characters in the UCS |
| L2/04-191 | N2788 | Page Module:Citation/CS1/styles.css has no content.Anderson, Deborah; Everson, Michael (2004-06-07), Proposal to encode six Indo-Europeanist phonetic characters in the UCS | |||
| L2/04-156R2 | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2004-08-13), "Indo-European laryngeals (A.16)", UTC #99 Minutes | ||||
| 6.0 | U+2095..209C | 8 | L2/09-028 | N3571 | Page Module:Citation/CS1/styles.css has no content.Ruppel, Klaas; Aalto, Tero; Everson, Michael (2009-01-27), Proposal to encode additional characters for the Uralic Phonetic Alphabet |
| L2/09-195 | Page Module:Citation/CS1/styles.css has no content.Iancu, Laurențiu (2009-05-04), Proposal to reallocate eight phonetic subscripts | ||||
| L2/09-104 | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2009-05-20), "Consensus 119-C28", UTC #119 / L2 #216 Minutes | ||||
| L2/09-304 | Page Module:Citation/CS1/styles.css has no content.Anderson, Deborah (2009-08-15), "T.4", US Position on PDAM 8 | ||||
| L2/09-225R | Page Module:Citation/CS1/styles.css has no content.Moore, Lisa (2009-08-17), "B.1.4.4.2", UTC #120 / L2 #217 Minutes | ||||
Page Template:Reflist/styles.css has no content.
| |||||
See also
References
Page Template:Reflist/styles.css has no content.
- ^ Page Module:Citation/CS1/styles.css has no content."Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
- ^ Page Module:Citation/CS1/styles.css has no content."Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
