U+2286 Subset of Or Equal To
U+2286 was added in Unicode version 1.1 in 1993. It belongs to the block
This character is a Puntuación matemática and is commonly used, that is, in no specific script.
The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it acts as Other Neutral. When changing direction it is mirrored into
The CLDR project calls this character “subconjunto igual a” for use in screen reading software.
El Wikipedia tiene la siguiente información acerca de este punto de código:
In mathematics, a set A is a subset of a set B if all elements of A are also elements of B; B is then a superset of A. It is possible for A and B to be equal; if they are unequal, then A is a proper subset of B. The relationship of one set being a subset of another is called inclusion (or sometimes containment). A is a subset of B may also be expressed as B includes (or contains) A or A is included (or contained) in B. A k-subset is a subset with k elements.
The subset relation defines a partial order on sets. In fact, the subsets of a given set form a Boolean algebra under the subset relation, in which the join and meet are given by intersection and union, and the subset relation itself is the Boolean inclusion relation.
Representaciones
Sistema | Representación |
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N.º | 8838 |
UTF-8 | E2 8A 86 |
UTF-16 | 22 86 |
UTF-32 | 00 00 22 86 |
URL-Quoted | %E2%8A%86 |
HTML hex reference | ⊆ |
Mojibake mal de windows-1252 | ⊆ |
HTML named entity | ⊆ |
HTML named entity | ⊆ |
HTML named entity | ⊆ |
Codificación: EUC-KR (hexadecimales bytes) | A1 F6 |
Codificación: JIS0208 (hexadecimales bytes) | A2 BC |
LATEX | \subseteq |
Adobe Glyph List | reflexsubset |
Adobe Glyph List | subsetorequal |
dígrafo | (_ |
Caracteres relacionados
Otros sitios
Registro completo
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