Quelle: Noto Sans Math

U+2247 Neither Approximately Nor Actually Equal To

U+2247 wurde in Version 1.1 in 1993 zu Unicode hinzugefügt. Er gehört zum Block U+2200 bis U+22FF 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 eine canonical Zusammensetzung der Zeichen Approximately Equal To, Combining Long Solidus Overlay. Es hat keine zugewiesene Weite in ostasiatischen Texten. In bidirektionalem Text handelt es als Other Neutral. Bei einem Richtungswechsel wird es gespiegelt. Das Wort, das U+2247 mit ähnlichen Zeichen bildet, verbietet in sich Zeilenumbrüche.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

Das Gleichheitszeichen (=, auch Ist-gleich-Zeichen genannt) steht in der Mathematik, der formalen Logik und in den exakten Naturwissenschaften zwischen zwei in ihrem Wert gleichen Ausdrücken.

Darstellungen

System	Darstellung
Nr.	8775
UTF-8	E2 89 87
UTF-16	22 47
UTF-32	00 00 22 47
URL-kodiert	%E2%89%87
HTML hex reference	≇
Falsches windows-1252-Mojibake	â‰‡
HTML named entity	&NotTildeFullEqual;
HTML named entity	&ncong;
Kodierung: GB18030 (Hex-Bytes)	81 36 D6 35
L^AT_EX	\not\cong

Anderswo

Vollständiger Eintrag

Eigenschaft	Wert
Alter (age)	1.1 (1993)
Unicode-Name (na)	NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
Unicode-1-Name (na1)	—
Block (blk)	Mathematical Operators
Allgemeine Kategorie (gc)	Math Symbol
Schrift (sc)	Common
Bidirectional Category (bc)	Other Neutral
Combining Class (ccc)	Not Reordered
Dekompositionstyp (dt)	canonical
Decomposition Mapping (dm)	Approximately Equal To Combining Long Solidus Overlay
Kleinbuchstabe (Lower)	✘
Simple Lowercase Mapping (slc)	Neither Approximately Nor Actually Equal To
Lowercase Mapping (lc)	Neither Approximately Nor Actually Equal To
Großbuchstabe (Upper)	✘
Simple Uppercase Mapping (suc)	Neither Approximately Nor Actually Equal To
Uppercase Mapping (uc)	Neither Approximately Nor Actually Equal To
Simple Titlecase Mapping (stc)	Neither Approximately Nor Actually Equal To
Titlecase Mapping (tc)	Neither Approximately Nor Actually Equal To
Case Folding (cf)	Neither Approximately Nor Actually Equal To
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)	Neither Approximately Nor Actually Equal To
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)	Nein
NFKC Casefold (NFKC_CF)	Neither Approximately Nor Actually Equal To
NFKC Quick Check (NFKC_QC)	Ja
NFKC_SCF (NFKC_SCF)	Neither Approximately Nor Actually Equal To
NFKD Quick Check (NFKD_QC)	Nein
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 Paired Bracket (bpb)	Neither Approximately Nor Actually Equal To
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)	Neither Approximately Nor Actually Equal To
Schrifterweiterung (scx)
Vertical Orientation (vo)	R