Supplemental Mathematical Operators

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Template:Infobox Unicode block

Supplemental Mathematical Operators is a Unicode block containing various mathematical symbols, including N-ary operators, summations and integrals, intersections and unions, logical and relational operators, and subset/superset relations.

Block

Supplemental Mathematical Operators<templatestyles src="Citation/styles.css"/>[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
1.<templatestyles src="Citation/styles.css"/>^ Template:Unicode version

Variation sequences

The Supplemental Mathematical Operators block has eight variation sequences defined for standardized variants.[1][2] They use Template:Sc2 (VS01) to denote variant symbols (depending on the font):

Variation sequences
Base character Base +VS01 Description
U+2A3C INTERIOR PRODUCT ⨼ ⨼︀ tall variant with narrow foot
U+2A3D RIGHTHAND INTERIOR PRODUCT ⨽ ⨽︀ tall variant with narrow foot
U+2A9D SIMILAR OR LESS-THAN ⪝ ⪝︀ with similar following the slant of the upper leg
U+2A9E SIMILAR OR GREATER-THAN ⪞ ⪞︀ with similar following the slant of the upper leg
U+2AAC SMALLER THAN OR EQUAL TO ⪬ ⪬︀ with slanted equal
U+2AAD LARGER THAN OR EQUAL TO ⪭ ⪭︀ with slanted equal
U+2ACB SUBSET OF ABOVE NOT EQUAL TO ⫋ ⫋︀ with stroke through bottom members
U+2ACC SUPERSET OF ABOVE NOT EQUAL TO ⫌ ⫌︀ with stroke through bottom members

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Supplemental Mathematical Operators block:

Template:Sticky header

Version Final code points[lower-alpha 1] Count L2 ID WG2 ID Document
3.2 U+2A00..2A6D, 2A6F..2AF6 246 L2/00-119[lower-alpha 2] N2191R Script error: No such module "citation/CS1".
L2/00-234 N2203 (rtf, txt) Script error: No such module "citation/CS1".
L2/00-115R2 Script error: No such module "citation/CS1".
L2/01-012R Script error: No such module "citation/CS1".
L2/01-342 Script error: No such module "citation/CS1".
U+2A6E, 2AF7..2AFF 10 L2/01-142[lower-alpha 2] N2336 Script error: No such module "citation/CS1".
L2/01-156 N2356 Script error: No such module "citation/CS1".
L2/01-344 N2353 (pdf, doc) Script error: No such module "citation/CS1".
<templatestyles src="Reflist/styles.css" />
  1. ↑ Proposed code points and characters names may differ from final code points and names
  2. ↑ a b Refer to the history section of the Miscellaneous Mathematical Symbols-B block for additional math-related documents
Script error: No such module "Check for unknown parameters".

See also

References

<templatestyles src="Reflist/styles.css" />

  1. ↑ Script error: No such module "citation/CS1".
  2. ↑ Script error: No such module "citation/CS1".

Script error: No such module "Check for unknown parameters".

Template:Mathematical symbols notation language

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