Inicio U+2200 para U+22FF Mathematical Operators
Glifo para U+2212
Fuente: Noto Sans Syriac

U+2212 Minus Sign

U+2212 was added in Unicode version 1.1 in 1993. It belongs to the block U+2200 para U+22FF Mathematical Operators in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Puntuación matemática and is commonly used, that is, in no specific script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written as European number separator from left to right. When changing direction it is not mirrored. U+2212 prohibits a line break after it, if it is followed by a number. The glyph can be confused with one other glyph.

The CLDR project calls this character “signo menos” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: menos, resta, restar.

El Wikipedia tiene la siguiente información acerca de este punto de código:

Los signos más (+) y menos (−) se utilizan para identificar números positivos o negativos respectivamente. Además son los que representan la adición y la sustracción.

Las palabras más y menos proceden de los términos latinos magis y minus.

Representaciones

Sistema Representación
N.º 8722
UTF-8 E2 88 92
UTF-16 22 12
UTF-32 00 00 22 12
URL-Quoted %E2%88%92
HTML hex reference −
Mojibake mal de windows-1252 −
HTML named entity −
LATEX -
AGL: Latin-1 minus
AGL: Latin-2 minus
AGL: Latin-3 minus
AGL: Latin-4 minus
AGL: Latin-5 minus
Adobe Glyph List minus
dígrafo -2

Caracteres relacionados

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Registro completo

Propiedad Valor
Antigüedad (age) 1.1 (1993)
Nombre Unicode (na) MINUS SIGN
Nombre Unicode 1 (na1) —
Block (blk) Mathematical Operators
Categoría general (gc) Puntuación matemática
Script (sc) Common
Categoría de bidireccionalidad (bc) European Separator
Combining Class (ccc) Not Reordered
Tipo de descomposición (dt) none
Decomposition Mapping (dm) Glifo para U+2212 Minus Sign
Minúscula (Lower) ✘
Simple Lowercase Mapping (slc) Glifo para U+2212 Minus Sign
Lowercase Mapping (lc) Glifo para U+2212 Minus Sign
Mayúscula (Upper) ✘
Simple Uppercase Mapping (suc) Glifo para U+2212 Minus Sign
Uppercase Mapping (uc) Glifo para U+2212 Minus Sign
Simple Titlecase Mapping (stc) Glifo para U+2212 Minus Sign
Titlecase Mapping (tc) Glifo para U+2212 Minus Sign
Case Folding (cf) Glifo para U+2212 Minus Sign
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✘
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Exclusión de descomposición (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) ✘
Exclusión de composición completa (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Raya (Dash) ✔
Deprecated (Dep) ✘
Diacrítico (Dia) ✘
Base de modificador de emoyi (EBase) ✘
Componente de emoyi (EComp) ✘
Modificador de emoyi (EMod) ✘
Presentación de emoyi (EPres) ✘
Emoyi (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glifo para U+2212 Minus Sign
Grapheme Cluster Break (GCB) Any
Base de grafema (Gr_Base) ✔
Extensión de grafema (Gr_Ext) ✘
Enlace de grafema (Gr_Link) ✘
Hex Digit (Hex) ✘
Guion (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
Ideographic (Ideo) ✘
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Math (Math) ✔
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Sí
NFD Quick Check (NFD_QC) Sí
NFKC Casefold (NFKC_CF) Glifo para U+2212 Minus Sign
NFKC Quick Check (NFKC_QC) Sí
NFKC_SCF (NFKC_SCF) Glifo para U+2212 Minus Sign
NFKD Quick Check (NFKD_QC) Sí
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Otra extensión de grafema (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) ✘
Comilla (QMark) ✘
Indicador regional (RI) ✘
Radical (Radical) ✘
Salto de oración (SB) Other
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Ideograma unificado (UIdeo) ✘
Selector de variación (VS) ✘
Salto de palabra (WB) Other
Espacio en blanco (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) Glifo para U+2212 Minus Sign
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) neutral
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Prefix Numeric
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+2212 Minus Sign
Script Extension (scx)
Orientación vertical (vo) R