Mathematical Operators (Unicode block) (original) (raw)
Mathematical Operators is a Unicode block containing characters for mathematical, logical, and set notation. Notably absent are the plus sign (+), greater than sign (>) and less than sign (<), due to them already appearing in the Basic Latin Unicode block, and the plus-or-minus sign (±), multiplication sign (×) and obelus (÷), due to them already appearing in the Latin-1 Supplement block, although a distinct minus sign (−) is included, differing from the Basic Latin hyphen-minus (-).
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|---|---|
| dbo:abstract | Der Unicodeblock Mathematische Operatoren (Mathematical Operators, U+2200 bis U+22FF) enthält verschiedene in mathematischen Texten verwendete Zeichen, vor allem Symbole mathematischer Operatoren, unter anderem aus dem Bereich der Mengenlehre und der formalen Logik. Der Block enthält auch Varianten von ursprünglich nicht mathematischen Zeichen, die in der Mathematik häufig verwendet werden und im Satz von Formeln an die Glyphen anderer mathematischer Symbole angepasst werden, zum Beispiel das Sternchen (U+002A), das hier als mathematischer Operator (U+2217) verwendet wird. Wie bei den weiteren Unicodezeichen für mathematische Symbole wurden die Operatoren nach Aussehen kodiert, sodass ein Zeichen in verschiedenen Bedeutungen verwendet werden kann. Ferner gibt es noch den Unicodeblock Zusätzliche Mathematische Operatoren. (de) Mathematical Operators is a Unicode block containing characters for mathematical, logical, and set notation. Notably absent are the plus sign (+), greater than sign (>) and less than sign (<), due to them already appearing in the Basic Latin Unicode block, and the plus-or-minus sign (±), multiplication sign (×) and obelus (÷), due to them already appearing in the Latin-1 Supplement block, although a distinct minus sign (−) is included, differing from the Basic Latin hyphen-minus (-). (en) Mathematical Operators adalah blok Unicode yang mengandung karakter notasi matematika, logika, dan himpunan. (in) Table des caractères Unicode U+2200 à U+22FF. (fr) Mathematical Operators è un blocco Unicode. È costituito dai 256 caratteri compresi nell'intervallo U+2200-U+22FF. Contiene operatori e altri simboli matematici, inclusi alcuni caratteri per la rappresentazione degli angoli (altri sono disponibili nel blocco ) e degli integrali. È basato sugli standard ANSI Y10.20, ISO 6862 e . I caratteri sono conformi alle indicazioni dell'American Mathematical Society e coincidono con quelli presenti in TeX. Alcuni caratteri possiedono delle varianti, ad esempio la presenza di grazie. Altri operatori sono presenti in Basic Latin e in Latin-1 Supplement. Gli operatori invisibili sono inclusi nel blocco General Punctuation. (it) 数学运算符是一個位於基本多文種平面的Unicode區塊，收錄了數學符號、邏輯符號和集合符號。 值得注意的是，本區塊沒有加號（+）、大于號（>）和小于號（<），因爲它們已經出現在基本拉丁字母Unicode區塊中。也沒有正負號（±）、乘號（×）和除號（÷），因爲它們也已編碼于拉丁字母補充-1區塊中。但本區塊包含另外一種减號（-），與基本拉丁字母區塊的連字暨減號（-）不同。 (zh) |
| dbo:wikiPageExternalLink | https://www.unicode.org/L2/L1999-UTC/u1999-013.htm https://www.unicode.org/L2/L2015/15268-slashed-zero.pdf https://www.unicode.org/L2/L2015/15254.htm https://www.unicode.org/L2/L2000/00115.htm https://www.unicode.org/L2/L1999/99176.htm https://www.unicode.org/L2/L2000/00119-math.pdf https://www.unicode.org/L2/L2000/00234-n2203m.pdf https://www.unicode.org/wg2/docs/n2191.pdf https://www.unicode.org/wg2/docs/n2203.rtf https://www.unicode.org/wg2/docs/n2203.txt https://www.unicode.org/L2/L2007/07268-n3253.pdf https://www.unicode.org/wg2/docs/n3253.doc https://www.unicode.org/wg2/docs/n3253.pdf https://www.unicode.org/charts/PDF/U2200.pdf https://www.unicode.org/L2/L2001/01342-10646-1-FPDAM1-comment.pdf |
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| dbo:wikiPageWikiLink | dbr:Hyphen-minus dbr:Unicode dbr:Unicode_Consortium dbc:Mathematical_symbols dbr:Multiplication_sign dbr:Mathematical_operators_and_symbols_in_Unicode dbr:C0_Controls_and_Basic_Latin dbr:C1_Controls_and_Latin-1_Supplement dbc:Unicode_blocks dbr:International_Committee_for_Information_Technology_Standards dbr:Plus_sign dbr:Greater_than_sign dbr:Obelus dbr:Unicode_block dbr:Script_(Unicode) dbr:Variant_form_(Unicode) dbr:ISO/IEC_JTC_1/SC_2 dbr:Supplemental_Mathematical_Operators dbr:Less_than_sign dbr:Plus-or-minus_sign |
| dbp:_ | 14 (xsd:integer) 242 (xsd:integer) |
| dbp:codechart | https://www.unicode.org/charts/PDF/U2200.pdf |
| dbp:group | lower-alpha (en) |
| dbp:rangeend | 22 (xsd:integer) |
| dbp:rangestart | 2200 (xsd:integer) |
| dbp:script | dbr:Script_(Unicode) |
| dbp:symbols | Mathematical symbols (en) Logic and Set operators (en) Relation symbols (en) |
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| dcterms:subject | dbc:Mathematical_symbols dbc:Unicode_blocks |
| rdfs:comment | Mathematical Operators is a Unicode block containing characters for mathematical, logical, and set notation. Notably absent are the plus sign (+), greater than sign (>) and less than sign (<), due to them already appearing in the Basic Latin Unicode block, and the plus-or-minus sign (±), multiplication sign (×) and obelus (÷), due to them already appearing in the Latin-1 Supplement block, although a distinct minus sign (−) is included, differing from the Basic Latin hyphen-minus (-). (en) Mathematical Operators adalah blok Unicode yang mengandung karakter notasi matematika, logika, dan himpunan. (in) Table des caractères Unicode U+2200 à U+22FF. (fr) 数学运算符是一個位於基本多文種平面的Unicode區塊，收錄了數學符號、邏輯符號和集合符號。 值得注意的是，本區塊沒有加號（+）、大于號（>）和小于號（<），因爲它們已經出現在基本拉丁字母Unicode區塊中。也沒有正負號（±）、乘號（×）和除號（÷），因爲它們也已編碼于拉丁字母補充-1區塊中。但本區塊包含另外一種减號（-），與基本拉丁字母區塊的連字暨減號（-）不同。 (zh) Der Unicodeblock Mathematische Operatoren (Mathematical Operators, U+2200 bis U+22FF) enthält verschiedene in mathematischen Texten verwendete Zeichen, vor allem Symbole mathematischer Operatoren, unter anderem aus dem Bereich der Mengenlehre und der formalen Logik. Der Block enthält auch Varianten von ursprünglich nicht mathematischen Zeichen, die in der Mathematik häufig verwendet werden und im Satz von Formeln an die Glyphen anderer mathematischer Symbole angepasst werden, zum Beispiel das Sternchen (U+002A), das hier als mathematischer Operator (U+2217) verwendet wird. (de) Mathematical Operators è un blocco Unicode. È costituito dai 256 caratteri compresi nell'intervallo U+2200-U+22FF. Contiene operatori e altri simboli matematici, inclusi alcuni caratteri per la rappresentazione degli angoli (altri sono disponibili nel blocco ) e degli integrali. È basato sugli standard ANSI Y10.20, ISO 6862 e . I caratteri sono conformi alle indicazioni dell'American Mathematical Society e coincidono con quelli presenti in TeX. Alcuni caratteri possiedono delle varianti, ad esempio la presenza di grazie. (it) |
| rdfs:label | Unicodeblock Mathematische Operatoren (de) Table des caractères Unicode/U2200 (fr) Mathematical Operators (in) Mathematical Operators (it) Mathematical Operators (Unicode block) (en) 数学运算符 (Unicode区段) (zh) |
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