Miscellaneous Mathematical Symbols-B

Miscellaneous Mathematical Symbols-B
Range U+2980..U+29FF
(128 code points)
Plane BMP
Scripts Common
Assigned 128 code points
Unused 0 reserved code points
Unicode version history
3.2 128 (+128)
Note: [1][2]

Miscellaneous Mathematical Symbols-B is a Unicode block containing miscellaneous mathematical symbols, including brackets, angles, and circle symbols.

Block

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 11.0

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Miscellaneous Mathematical Symbols-B block:

VersionFinal code points[lower-alpha 1]CountL2 IDWG2 IDDocument
3.2U+2980..2996, 2999..29D7, 29DC..29E5, 29E7..29FB117L2/98-405Beeton, Barbara; Ion, Patrick (1998-12-01), Proposal to encode additional mathematical and technical symbols in ISO/IEC 10646
L2/98-406Sargent, Murray (1998-12-01), Proposal to encode mathematical variant tags
L2/99-160Beeton, Barbara (1999-06-01), Proposal to encode mathematical variant tags
L2/99-238Consolidated document containing 6 Japanese proposals, 1999-07-15
N2093Addition of medical symbols and enclosed numbers, 1999-09-13
L2/00-002Beeton, 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
L2/00-024Shibano, Kohji (2000-01-31), JCS proposal revised
L2/00-094N2191Proposal for Encoding Additional Mathematical Symbols in the BMP, 2000-03-14
L2/00-098N2195Rationale for non-Kanji characters proposed by JCS committee, 2000-03-15
L2/00-108Whistler, Ken (2000-03-30), Report on the WG2 meeting #38 in Beijing, March 21-24, 2000
L2/00-119N2191RWhistler, Ken; Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode
L2/00-298N2258Sato, T. K. (2000-09-04), JIS X 9213 symbols part-2
L2/00-342N2278Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258
L2/01-114N2328Summary of Voting on SC 2 N 3503, ISO/IEC 10646-1: 2000/PDAM 1, 2001-03-09
L2/01-147N2343Everson, Michael (2001-04-03), Encoding of Long Arrows
L2/01-317Suignard, Michel (2001-08-14), Bracket Disunification & Normalization
L2/01-342Suignard, Michel (2001-09-10), "T.9", Comments accompanying the US positive vote on the FPDAM 1 to ISO/IEC 10646-1:2001
L2/13-145N4434Suignard, Michel (2013-07-18), Math characters and variation sequences
U+2997..2998, 29D8..29DB, 29E6, 29FC..29FF11L2/01-064Ion, Patrick (2001-01-24), Mathematical Variant Symbols
L2/01-067N2318Beeton, Barbara; Freytag, Asmus; Ion, Patrick (2001-01-25), Additional Mathematical Symbols
L2/01-142N2336Beeton, Barbara; Freytag, Asmus; Ion, Patrick (2001-04-02), Additional Mathematical Symbols
L2/01-156N2356Freytag, Asmus (2001-04-03), Additional Mathematical Characters (Draft 10)
L2/01-159N2344Ad-hoc report on Mathematical Symbols, 2001-04-03
L2/01-344N2353Umamaheswaran, V. S. (2001-09-09), Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001
  1. ↑ Proposed code points and characters names may differ from final code points and names

See also

References

  1. ↑ "Unicode character database". The Unicode Standard. Retrieved 2016-07-09.
  2. ↑ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2016-07-09.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.