Inicio U+1D400 para U+1D7FF Mathematical Alphanumeric Symbols
Glifo para U+1D53C
Fuente: Noto Sans Math

U+1D53C Mathematical Double-Struck Capital E

U+1D53C was added in Unicode version 3.1 in 2001. It belongs to the block U+1D400 para U+1D7FF Mathematical Alphanumeric Symbols in the U+10000 para U+1FFFF Supplementary Multilingual Plane.

This character is a Uppercase Letter and is commonly used, that is, in no specific script.

The glyph is a font version of the glyph Glifo para U+0045 Latin Capital Letter E. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+1D53C forms with similar adjacent characters prevents a line break inside it. The glyph can be confused with one other glyph.

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

Blackboard bold is a style of writing bold symbols on a blackboard by doubling certain strokes, commonly used in mathematical lectures, and the derived style of typeface used in printed mathematical texts. The style is most commonly used to represent the number sets N (natural numbers), Z (integers), Q (rational numbers), R (real numbers), and C (complex numbers).

To imitate a bold typeface on a typewriter, a character can be typed over itself (called double-striking); symbols thus produced are called double-struck, and this name is sometimes adopted for blackboard bold symbols, for instance in Unicode glyph names.

In typography, a typeface with characters that are not solid is called inline, handtooled, or open face.

Representaciones

Sistema Representación
N.º 120124
UTF-8 F0 9D 94 BC
UTF-16 D8 35 DD 3C
UTF-32 00 01 D5 3C
URL-Quoted %F0%9D%94%BC
HTML hex reference 𝔼
Mojibake mal de windows-1252 𝔼
HTML named entity 𝔼
LATEX \mathbb{E}

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Propiedad Valor
Antigüedad (age) 3.1 (2001)
Nombre Unicode (na) MATHEMATICAL DOUBLE-STRUCK CAPITAL E
Nombre Unicode 1 (na1) —
Block (blk) Mathematical Alphanumeric Symbols
Categoría general (gc) Uppercase Letter
Script (sc) Common
Categoría de bidireccionalidad (bc) Left To Right
Combining Class (ccc) Not Reordered
Tipo de descomposición (dt) font
Decomposition Mapping (dm) Glifo para U+0045 Latin Capital Letter E
Minúscula (Lower) ✘
Simple Lowercase Mapping (slc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Lowercase Mapping (lc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Mayúscula (Upper) ✔
Simple Uppercase Mapping (suc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Uppercase Mapping (uc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Simple Titlecase Mapping (stc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Titlecase Mapping (tc) Glifo para U+1D53C Mathematical Double-Struck Capital E
Case Folding (cf) Glifo para U+1D53C Mathematical Double-Struck Capital E
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+0065 Latin Small Letter E
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+0065 Latin Small Letter E
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glifo para U+0065 Latin Small Letter E
NFKD Quick Check (NFKD_QC) No
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) Upper
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Ideograma unificado (UIdeo) ✘
Selector de variación (VS) ✘
Salto de palabra (WB) Letra alfabética
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+1D53C Mathematical Double-Struck Capital E
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) Alphabetic
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+1D53C Mathematical Double-Struck Capital E
Script Extension (scx)
Orientación vertical (vo) R