Start Logical Or with Double Underbar U+2A00 bis U+2AFF Supplemental Mathematical Operators Z Notation Range Antirestriction

Quelle: Noto Sans Math

U+2A64 Z Notation Domain Antirestriction

U+2A64 wurde in Version 3.2 in 2002 zu Unicode hinzugefügt. Er gehört zum Block U+2A00 bis U+2AFF Supplemental Mathematical Operators in der U+0000 bis U+FFFF Basic Multilingual Plane.

Dieses Zeichen ist ein Math Symbol und wird allgemein verwendet, das heißt, in keiner speziellen Schrift.

Das Zeichen ist keine Zusammensetzung. Es hat keine zugewiesene Weite in ostasiatischen Texten. In bidirektionalem Text handelt es als Other Neutral. Bei einem Richtungswechsel wird es gespiegelt zu Z Notation Range Antirestriction. Das Wort, das U+2A64 mit ähnlichen Zeichen bildet, verbietet in sich Zeilenumbrüche.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

In mathematics, the restriction of a function $f$ is a new function, denoted $f |_{A}$ or $f ↾_{A},$ obtained by choosing a smaller domain $A$ for the original function $f .$ The function $f$ is then said to extend $f |_{A} .$

Darstellungen

System	Darstellung
Nr.	10852
UTF-8	E2 A9 A4
UTF-16	2A 64
UTF-32	00 00 2A 64
URL-kodiert	%E2%A9%A4
HTML hex reference	⩤
Falsches windows-1252-Mojibake	â©¤
Kodierung: GB18030 (Hex-Bytes)	81 38 94 36

Verwandte Schriftzeichen

Z Notation Range Antirestriction

Anderswo

Vollständiger Eintrag

Eigenschaft	Wert
Alter (age)	3.2 (2002)
Unicode-Name (na)	Z NOTATION DOMAIN ANTIRESTRICTION
Unicode-1-Name (na1)	—
Block (blk)	Supplemental Arrows-C
Allgemeine Kategorie (gc)	Math Symbol
Schrift (sc)	Common
Bidirectional Category (bc)	Other Neutral
Combining Class (ccc)	Not Reordered
Dekompositionstyp (dt)	none
Decomposition Mapping (dm)	Z Notation Domain Antirestriction
Kleinbuchstabe (Lower)	✘
Simple Lowercase Mapping (slc)	Z Notation Domain Antirestriction
Lowercase Mapping (lc)	Z Notation Domain Antirestriction
Großbuchstabe (Upper)	✘
Simple Uppercase Mapping (suc)	Z Notation Domain Antirestriction
Uppercase Mapping (uc)	Z Notation Domain Antirestriction
Simple Titlecase Mapping (stc)	Z Notation Domain Antirestriction
Titlecase Mapping (tc)	Z Notation Domain Antirestriction
Case Folding (cf)	Z Notation Domain Antirestriction
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✘
Bidi-Kontrollzeichen (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✔
Composition Exclusion (CE)	✘
Case Ignorable (CI)	✘
Changes When Casefolded (CWCF)	✘
Changes When Casemapped (CWCM)	✘
Changes When NFKC Casefolded (CWKCF)	✘
Changes When Lowercased (CWL)	✘
Changes When Titlecased (CWT)	✘
Changes When Uppercased (CWU)	✘
Cased (Cased)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Veraltet (Dep)	✘
Diakritisch (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji-Darstellung (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	Z Notation Domain Antirestriction
Grapheme Cluster Break (GCB)	Egal
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (Hyphen)	✘
ID Continue (IDC)	✘
ID-Start (IDS)	✘
IDS Binary Operator (IDSB)	✘
IDS Trinary Operator and (IDST)	✘
IDSU (IDSU)	0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)	0
ID_Compat_Math_Start (ID_Compat_Math_Start)	0
Ideogramm (Ideo)	✘
InCB (InCB)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	NA
Indic Syllabic Category (InSC)	Other
Jamo Short Name (JSN)	—
Verbindungskontrollzeichen (Join_C)	✘
Logische Reihenfolgenausnahme (LOE)	✘
Modifier Combining Mark (MCM)	✘
Math (Math)	✔
Nicht-Zeichen-Codepunkt (NChar)	✘
NFC Quick Check (NFC_QC)	Ja
NFD Quick Check (NFD_QC)	Ja
NFKC Casefold (NFKC_CF)	Z Notation Domain Antirestriction
NFKC Quick Check (NFKC_QC)	Ja
NFKC_SCF (NFKC_SCF)	Z Notation Domain Antirestriction
NFKD Quick Check (NFKD_QC)	Ja
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (OGr_Ext)	✘
Other ID Continue (OIDC)	✘
Other ID Start (OIDS)	✘
Other Lowercase (OLower)	✘
Other Math (OMath)	✘
Other Uppercase (OUpper)	✘
Prepended Concatenation Mark (PCM)	✘
Pattern Syntax (Pat_Syn)	✔
Pattern White Space (Pat_WS)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Andere
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Andere
White Space (WSpace)	✘
XID Continue (XIDC)	✘
XID-Start (XIDS)	✘
Expands On NFC (XO_NFC)	✘
Expands On NFD (XO_NFD)	✘
Expands On NFKC (XO_NFKC)	✘
Expands On NFKD (XO_NFKD)	✘
Bidi Mirrored Glyph (bmg)	Z Notation Range Antirestriction
Bidi Paired Bracket (bpb)	Z Notation Domain Antirestriction
Bidi Paired Bracket Type (bpt)	None
Ostasiatische Weite (ea)	neutral
Hangul Syllable Type (hst)	Nicht anwendbar
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Alphabetic
Numerischer Typ (nt)	none
Numerischer Wert (nv)	keine Nummer
Simple Case Folding (scf)	Z Notation Domain Antirestriction
Schrifterweiterung (scx)
Vertical Orientation (vo)	R