Home U+2980 to U+29FF Miscellaneous Mathematical Symbols-B
Glyph for U+2987
Source: Noto Sans Math

U+2987 Z Notation Left Image Bracket

U+2987 was added to Unicode in version 3.2 (2002). It belongs to the block U+2980 to U+29FF Miscellaneous Mathematical Symbols-B in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Open Punctuation and is commonly used, that is, in no specific script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is mirrored. Its corresponding mirrored glyph is Glyph for U+2988 Z Notation Right Image Bracket. In text U+2987 behaves as Open Punctuation regarding line breaks. It has type Close for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

The Z notation is a formal specification language used for describing and modelling computing systems. It is targeted at the clear specification of computer programs and computer-based systems in general.

Representations

System Representation
Nº 10631
UTF-8 E2 A6 87
UTF-16 29 87
UTF-32 00 00 29 87
URL-Quoted %E2%A6%87
HTML hex reference ⦇
Wrong windows-1252 Mojibake ⦇

Related Characters

Elsewhere

Complete Record

Property Value
Age 3.2 (2002)
Unicode Name Z NOTATION LEFT IMAGE BRACKET
Unicode 1 Name —
Block Miscellaneous Symbols
General Category Open Punctuation
Script Common
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+2987 Z Notation Left Image Bracket
Lowercase ✘
Simple Lowercase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Lowercase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Uppercase ✘
Simple Uppercase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Uppercase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Simple Titlecase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Titlecase Mapping Glyph for U+2987 Z Notation Left Image Bracket
Case Folding Glyph for U+2987 Z Notation Left Image Bracket
ASCII Hex Digit ✘
Alphabetic ✘
Bidi Control ✘
Bidi Mirrored ✔
Composition Exclusion ✘
Case Ignorable ✘
Changes When Casefolded ✘
Changes When Casemapped ✘
Changes When NFKC Casefolded ✘
Changes When Lowercased ✘
Changes When Titlecased ✘
Changes When Uppercased ✘
Cased ✘
Full Composition Exclusion ✘
Default Ignorable Code Point ✘
Dash ✘
Deprecated ✘
Diacritic ✘
Emoji Modifier Base ✘
Emoji Component ✘
Emoji Modifier ✘
Emoji Presentation ✘
Emoji ✘
Extender ✘
Extended Pictographic ✘
FC NFKC Closure Glyph for U+2987 Z Notation Left Image Bracket
Grapheme Cluster Break Any
Grapheme Base ✔
Grapheme Extend ✘
Grapheme Link ✘
Hex Digit ✘
Hyphen ✘
ID Continue ✘
ID Start ✘
IDS Binary Operator ✘
IDS Trinary Operator and ✘
Ideographic ✘
Indic Mantra Category —
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name —
Join Control ✘
Logical Order Exception ✘
Math ✔
Noncharacter Code Point ✘
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+2987 Z Notation Left Image Bracket
NFKC Quick Check Yes
NFKD Quick Check Yes
Other Alphabetic ✘
Other Default Ignorable Code Point ✘
Other Grapheme Extend ✘
Other ID Continue ✘
Other ID Start ✘
Other Lowercase ✘
Other Math ✔
Other Uppercase ✘
Prepended Concatenation Mark ✘
Pattern Syntax ✔
Pattern White Space ✘
Quotation Mark ✘
Regional Indicator ✘
Radical ✘
Sentence Break Close
Soft Dotted ✘
Sentence Terminal ✘
Terminal Punctuation ✘
Unified Ideograph ✘
Variation Selector ✘
Word Break Other
White Space ✘
XID Continue ✘
XID Start ✘
Expands On NFC ✘
Expands On NFD ✘
Expands On NFKC ✘
Expands On NFKD ✘
Bidi Mirrored Glyph Glyph for U+2988 Z Notation Right Image Bracket
Bidi Paired Bracket Glyph for U+2988 Z Notation Right Image Bracket
Bidi Paired Bracket Type Open
East Asian Width Neutral
Hangul Syllable Type Not Applicable
ISO 10646 Comment —
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Open Punctuation
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+2987 Z Notation Left Image Bracket
Script Extension
Vertical Orientation R