| Математические операторы | |
|---|---|
| англ. Mathematical Operators | |
| Диапазон |
2200—22FF (256 кодовых позиций) |
| Плоскость | BMP |
| Письменности | Общая |
| Основные алфавиты |
Математические символы Логические и множественные операторы Символы отношений |
| Кодовые позиции | |
| Задействовано | 256 кодовых позиций |
| Зарезервировано | 0 кодовых позиций |
| История изменений символов в Юникоде | |
| 1.0.0 | 242 (+242) |
| 3.2 | 256 (+14) |
| Примечания: [1][2] | |
| Официальный документ Юникода | |
Математические операторы (англ. Mathematical Operators) — блок стандарта Юникод. Содержит символы для математической, логической и множественной записи.
Знаки плюс (+), минус (-), равно (=), больше (>) и меньше (<) чем имеются в блоке Основная латиница. А знаки плюс-минус (±), умножение (×) и деление (÷) имеются в блоке Дополнение к латинице — 1. Для отделения от дефиса решили добавить отдельный знак минуса в позиции U+2212 (−).
Список символов
| Код | Символ | Название | Характеристики в Юникоде | Версия, в которой был добавлен символ |
HTML | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Категория символа |
Класс комбини- руемости |
Класс направ- ления |
Тип разрыва строки |
Мнемо- ника |
16-чный | 10-чный | ||||
| U+2200 | ∀ | for all | Sm | 0 | ON | AI | 1.0.0 | ∀ | ∀ | ∀ |
| U+2201 | ∁ | complement | Sm | 0 | ON | AL | 1.0.0 | ∁ | ∁ | ∁ |
| U+2202 | ∂ | partial differential | Sm | 0 | ON | AI | 1.0.0 | ∂ | ∂ | ∂ |
| U+2203 | ∃ | there exists | Sm | 0 | ON | AI | 1.0.0 | ∃ | ∃ | ∃ |
| U+2204 | ∄ | there does not exist | Sm | 0 | ON | AL | 1.0.0 | ∄ | ∄ | ∄ |
| U+2205 | ∅ | empty set | Sm | 0 | ON | AL | 1.0.0 | ∅ | ∅ | ∅ |
| U+2206 | ∆ | increment | Sm | 0 | ON | AL | 1.0.0 | — | ∆ | ∆ |
| U+2207 | ∇ | nabla | Sm | 0 | ON | AI | 1.0.0 | ∇ | ∇ | ∇ |
| U+2208 | ∈ | element of | Sm | 0 | ON | AI | 1.0.0 | ∈ | ∈ | ∈ |
| U+2209 | ∉ | not an element of | Sm | 0 | ON | AL | 1.0.0 | ∉ | ∉ | ∉ |
| U+220A | ∊ | small element of | Sm | 0 | ON | AL | 1.0.0 | — | ∊ | ∊ |
| U+220B | ∋ | contains as member | Sm | 0 | ON | AI | 1.0.0 | ∋ | ∋ | ∋ |
| U+220C | ∌ | does not contain as member | Sm | 0 | ON | AL | 1.0.0 | ∌ | ∌ | ∌ |
| U+220D | ∍ | small contains as member | Sm | 0 | ON | AL | 1.0.0 | — | ∍ | ∍ |
| U+220E | ∎ | end of proof | Sm | 0 | ON | AL | 1.0.0 | — | ∎ | ∎ |
| U+220F | ∏ | n-ary product | Sm | 0 | ON | AI | 1.0.0 | ∏ | ∏ | ∏ |
| U+2210 | ∐ | n-ary coproduct | Sm | 0 | ON | AL | 1.0.0 | ∐ | ∐ | ∐ |
| U+2211 | ∑ | n-ary summation | Sm | 0 | ON | AI | 1.0.0 | ∑ | ∑ | ∑ |
| U+2212 | − | minus sign | Sm | 0 | ES | PR | 1.0.0 | − | − | − |
| U+2213 | ∓ | minus-or-plus sign | Sm | 0 | ET | PR | 1.0.0 | ∓ | ∓ | ∓ |
| U+2214 | ∔ | dot plus | Sm | 0 | ON | AL | 1.0.0 | ∔ | ∔ | ∔ |
| U+2215 | ∕ | division slash | Sm | 0 | ON | AI | 1.0.0 | — | ∕ | ∕ |
| U+2216 | ∖ | set minus | Sm | 0 | ON | AL | 1.0.0 | ∖ | ∖ | ∖ |
| U+2217 | ∗ | asterisk operator | Sm | 0 | ON | AL | 1.0.0 | ∗ | ∗ | ∗ |
| U+2218 | ∘ | ring operator | Sm | 0 | ON | AL | 1.0.0 | ∘ | ∘ | ∘ |
| U+2219 | ∙ | bullet operator | Sm | 0 | ON | AL | 1.0.0 | — | ∙ | ∙ |
| U+221A | √ | square root | Sm | 0 | ON | AI | 1.0.0 | √ | √ | √ |
| U+221B | ∛ | cube root | Sm | 0 | ON | AL | 1.0.0 | — | ∛ | ∛ |
| U+221C | ∜ | fourth root | Sm | 0 | ON | AL | 1.0.0 | — | ∜ | ∜ |
| U+221D | ∝ | proportional to | Sm | 0 | ON | AI | 1.0.0 | ∝ | ∝ | ∝ |
| U+221E | ∞ | infinity | Sm | 0 | ON | AI | 1.0.0 | ∞ | ∞ | ∞ |
| U+221F | ∟ | right angle | Sm | 0 | ON | AI | 1.0.0 | ∟ | ∟ | ∟ |
| U+2220 | ∠ | angle | Sm | 0 | ON | AI | 1.0.0 | ∠ | ∠ | ∠ |
| U+2221 | ∡ | measured angle | Sm | 0 | ON | AL | 1.0.0 | ∡ | ∡ | ∡ |
| U+2222 | ∢ | spherical angle | Sm | 0 | ON | AL | 1.0.0 | ∢ | ∢ | ∢ |
| U+2223 | ∣ | divides | Sm | 0 | ON | AI | 1.0.0 | ∣ | ∣ | ∣ |
| U+2224 | ∤ | does not divide | Sm | 0 | ON | AL | 1.0.0 | ∤ | ∤ | ∤ |
| U+2225 | ∥ | parallel to | Sm | 0 | ON | AI | 1.0.0 | ∥ | ∥ | ∥ |
| U+2226 | ∦ | not parallel to | Sm | 0 | ON | AL | 1.0.0 | ∦ | ∦ | ∦ |
| U+2227 | ∧ | logical and | Sm | 0 | ON | AI | 1.0.0 | ∧ | ∧ | ∧ |
| U+2228 | ∨ | logical or | Sm | 0 | ON | AI | 1.0.0 | ∨ | ∨ | ∨ |
| U+2229 | ∩ | intersection | Sm | 0 | ON | AI | 1.0.0 | ∩ | ∩ | ∩ |
| U+222A | ∪ | union | Sm | 0 | ON | AI | 1.0.0 | ∪ | ∪ | ∪ |
| U+222B | ∫ | integral | Sm | 0 | ON | AI | 1.0.0 | ∫ | ∫ | ∫ |
| U+222C | ∬ | double integral | Sm | 0 | ON | AI | 1.0.0 | ∬ | ∬ | ∬ |
| U+222D | ∭ | triple integral | Sm | 0 | ON | AL | 1.0.0 | ∭ | ∭ | ∭ |
| U+222E | ∮ | contour integral | Sm | 0 | ON | AI | 1.0.0 | ∮ | ∮ | ∮ |
| U+222F | ∯ | surface integral | Sm | 0 | ON | AL | 1.0.0 | ∯ | ∯ | ∯ |
| U+2230 | ∰ | volume integral | Sm | 0 | ON | AL | 1.0.0 | ∰ | ∰ | ∰ |
| U+2231 | ∱ | clockwise integral | Sm | 0 | ON | AL | 1.0.0 | ∱ | ∱ | ∱ |
| U+2232 | ∲ | clockwise contour integral | Sm | 0 | ON | AL | 1.0.0 | ∲ | ∲ | ∲ |
| U+2233 | ∳ | anticlockwise contour integral | Sm | 0 | ON | AL | 1.0.0 | ∳ | ∳ | ∳ |
| U+2234 | ∴ | therefore | Sm | 0 | ON | AI | 1.0.0 | ∴ | ∴ | ∴ |
| U+2235 | ∵ | because | Sm | 0 | ON | AI | 1.0.0 | ∵ | ∵ | ∵ |
| U+2236 | ∶ | ratio | Sm | 0 | ON | AI | 1.0.0 | ∶ | ∶ | ∶ |
| U+2237 | ∷ | proportion | Sm | 0 | ON | AI | 1.0.0 | ∷ | ∷ | ∷ |
| U+2238 | ∸ | dot minus | Sm | 0 | ON | AL | 1.0.0 | ∸ | ∸ | ∸ |
| U+2239 | ∹ | excess | Sm | 0 | ON | AL | 1.0.0 | — | ∹ | ∹ |
| U+223A | ∺ | geometric proportion | Sm | 0 | ON | AL | 1.0.0 | ∺ | ∺ | ∺ |
| U+223B | ∻ | homothetic | Sm | 0 | ON | AL | 1.0.0 | ∻ | ∻ | ∻ |
| U+223C | ∼ | tilde operator | Sm | 0 | ON | AI | 1.0.0 | ∼ | ∼ | ∼ |
| U+223D | ∽ | reversed tilde | Sm | 0 | ON | AI | 1.0.0 | ∽ | ∽ | ∽ |
| U+223E | ∾ | inverted lazy s | Sm | 0 | ON | AL | 1.0.0 | ∾ | ∾ | ∾ |
| U+223F | ∿ | sine wave | Sm | 0 | ON | AL | 1.0.0 | ∿ | ∿ | ∿ |
| U+2240 | ≀ | wreath product | Sm | 0 | ON | AL | 1.0.0 | ≀ | ≀ | ≀ |
| U+2241 | ≁ | not tilde | Sm | 0 | ON | AL | 1.0.0 | ≁ | ≁ | ≁ |
| U+2242 | ≂ | minus tilde | Sm | 0 | ON | AL | 1.0.0 | ≂ | ≂ | ≂ |
| U+2243 | ≃ | asymptotically equal to | Sm | 0 | ON | AL | 1.0.0 | ≃ | ≃ | ≃ |
| U+2244 | ≄ | not asymptotically equal to | Sm | 0 | ON | AL | 1.0.0 | ≄ | ≄ | ≄ |
| U+2245 | ≅ | approximately equal to | Sm | 0 | ON | AL | 1.0.0 | ≅ | ≅ | ≅ |
| U+2246 | ≆ | approximately but equal to | Sm | 0 | ON | AL | 1.0.0 | ≆ | ≆ | ≆ |
| U+2247 | ≇ | neither approximately not actually equal to | Sm | 0 | ON | AL | 1.0.0 | ≇ | ≇ | ≇ |
| U+2248 | ≈ | almost equal to | Sm | 0 | ON | AI | 1.0.0 | ≈ | ≈ | ≈ |
| U+2249 | ≉ | not almost equal to | Sm | 0 | ON | AL | 1.0.0 | ≉ | ≉ | ≉ |
| U+224A | ≊ | almost equal or equal to | Sm | 0 | ON | AL | 1.0.0 | ≊ | ≊ | ≊ |
| U+224B | ≋ | triple tilde | Sm | 0 | ON | AL | 1.0.0 | ≋ | ≋ | ≋ |
| U+224C | ≌ | all equal to | Sm | 0 | ON | AI | 1.0.0 | ≌ | ≌ | ≌ |
| U+224D | ≍ | equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≍ | ≍ | ≍ |
| U+224E | ≎ | geometrically equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≎ | ≎ | ≎ |
| U+224F | ≏ | difference between | Sm | 0 | ON | AL | 1.0.0 | ≏ | ≏ | ≏ |
| U+2250 | ≐ | approaches the limit | Sm | 0 | ON | AL | 1.0.0 | ≐ | ≐ | ≐ |
| U+2251 | ≑ | geometrically equal to | Sm | 0 | ON | AL | 1.0.0 | ≑ | ≑ | ≑ |
| U+2252 | ≒ | approximately equal to or the image of | Sm | 0 | ON | AI | 1.0.0 | ≒ | ≒ | ≒ |
| U+2253 | ≓ | image of or approximately equal to | Sm | 0 | ON | AL | 1.0.0 | ≓ | ≓ | ≓ |
| U+2254 | ≔ | colon equals | Sm | 0 | ON | AL | 1.0.0 | ≔ | ≔ | ≔ |
| U+2255 | ≕ | equals colon | Sm | 0 | ON | AL | 1.0.0 | ≕ | ≕ | ≕ |
| U+2256 | ≖ | ring in equal to | Sm | 0 | ON | AL | 1.0.0 | ≖ | ≖ | ≖ |
| U+2257 | ≗ | ring equal to | Sm | 0 | ON | AL | 1.0.0 | ≗ | ≗ | ≗ |
| U+2258 | ≘ | corresponds to | Sm | 0 | ON | AL | 1.0.0 | — | ≘ | ≘ |
| U+2259 | ≙ | estimates | Sm | 0 | ON | AL | 1.0.0 | ≙ | ≙ | ≙ |
| U+225A | ≚ | equiangular to | Sm | 0 | ON | AL | 1.0.0 | ≚ | ≚ | ≚ |
| U+225B | ≛ | star equals | Sm | 0 | ON | AL | 1.0.0 | — | ≛ | ≛ |
| U+225C | ≜ | delta equal to | Sm | 0 | ON | AL | 1.0.0 | ≜ | ≜ | ≜ |
| U+225D | ≝ | equal to by definition | Sm | 0 | ON | AL | 1.0.0 | — | ≝ | ≝ |
| U+225E | ≞ | measured by | Sm | 0 | ON | AL | 1.0.0 | — | ≞ | ≞ |
| U+225F | ≟ | questioned equal to | Sm | 0 | ON | AL | 1.0.0 | ≟ | ≟ | ≟ |
| U+2260 | ≠ | not equal to | Sm | 0 | ON | AI | 1.0.0 | ≠ | ≠ | ≠ |
| U+2261 | ≡ | identical to | Sm | 0 | ON | AI | 1.0.0 | ≡ | ≡ | ≡ |
| U+2262 | ≢ | not identical to | Sm | 0 | ON | AL | 1.0.0 | ≢ | ≢ | ≢ |
| U+2263 | ≣ | strictly identical to | Sm | 0 | ON | AL | 1.0.0 | — | ≣ | ≣ |
| U+2264 | ≤ | less-than or equal to | Sm | 0 | ON | AI | 1.0.0 | ≤ | ≤ | ≤ |
| U+2265 | ≥ | greater-than or equal to | Sm | 0 | ON | AI | 1.0.0 | ≥ | ≥ | ≥ |
| U+2266 | ≦ | less-than over equal to | Sm | 0 | ON | AI | 1.0.0 | ≦ | ≦ | ≦ |
| U+2267 | ≧ | greater-than over equal to | Sm | 0 | ON | AI | 1.0.0 | ≧ | ≧ | ≧ |
| U+2268 | ≨ | less-than but not equal to | Sm | 0 | ON | AL | 1.0.0 | ≨ | ≨ | ≨ |
| U+2269 | ≩ | greater-than but not equal to | Sm | 0 | ON | AL | 1.0.0 | ≩ | ≩ | ≩ |
| U+226A | ≪ | much less-than | Sm | 0 | ON | AI | 1.0.0 | ≪ | ≪ | ≪ |
| U+226B | ≫ | much greater-than | Sm | 0 | ON | AI | 1.0.0 | ≫ | ≫ | ≫ |
| U+226C | ≬ | between | Sm | 0 | ON | AL | 1.0.0 | ≬ | ≬ | ≬ |
| U+226D | ≭ | not equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≭ | ≭ | ≭ |
| U+226E | ≮ | not less-than | Sm | 0 | ON | AI | 1.0.0 | ≮ | ≮ | ≮ |
| U+226F | ≯ | not greater-than | Sm | 0 | ON | AI | 1.0.0 | ≯ | ≯ | ≯ |
| U+2270 | ≰ | neither less-than nor equal to | Sm | 0 | ON | AL | 1.0.0 | ≰ | ≰ | ≰ |
| U+2271 | ≱ | neither greater-than nor equal to | Sm | 0 | ON | AL | 1.0.0 | ≱ | ≱ | ≱ |
| U+2272 | ≲ | less-than or equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≲ | ≲ | ≲ |
| U+2273 | ≳ | greater-than or equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≳ | ≳ | ≳ |
| U+2274 | ≴ | neither less-than nor equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≴ | ≴ | ≴ |
| U+2275 | ≵ | neither greater-than nor equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≵ | ≵ | ≵ |
| U+2276 | ≶ | less-than or greater-than | Sm | 0 | ON | AL | 1.0.0 | ≶ | ≶ | ≶ |
| U+2277 | ≷ | greater-than or less than | Sm | 0 | ON | AL | 1.0.0 | ≷ | ≷ | ≷ |
| U+2278 | ≸ | neither less-than nor greater-than | Sm | 0 | ON | AL | 1.0.0 | ≸ | ≸ | ≸ |
| U+2279 | ≹ | neither greater-than nor less than | Sm | 0 | ON | AL | 1.0.0 | ≹ | ≹ | ≹ |
| U+227A | ≺ | precedes | Sm | 0 | ON | AL | 1.0.0 | ≺ | ≺ | ≺ |
| U+227B | ≻ | succeeds | Sm | 0 | ON | AL | 1.0.0 | ≻ | ≻ | ≻ |
| U+227C | ≼ | precedes or equal to | Sm | 0 | ON | AL | 1.0.0 | ≼ | ≼ | ≼ |
| U+227D | ≽ | succeeds or equal to | Sm | 0 | ON | AL | 1.0.0 | ≽ | ≽ | ≽ |
| U+227E | ≾ | precedes or equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≾ | ≾ | ≾ |
| U+227F | ≿ | succeeds or equivalent to | Sm | 0 | ON | AL | 1.0.0 | ≿ | ≿ | ≿ |
| U+2280 | ⊀ | does not precede | Sm | 0 | ON | AL | 1.0.0 | ⊀ | ⊀ | ⊀ |
| U+2281 | ⊁ | does not succeed | Sm | 0 | ON | AL | 1.0.0 | ⊁ | ⊁ | ⊁ |
| U+2282 | ⊂ | subset of | Sm | 0 | ON | AI | 1.0.0 | ⊂ | ⊂ | ⊂ |
| U+2283 | ⊃ | superset of | Sm | 0 | ON | AI | 1.0.0 | ⊃ | ⊃ | ⊃ |
| U+2284 | ⊄ | not a subset of | Sm | 0 | ON | AL | 1.0.0 | ⊄ | ⊄ | ⊄ |
| U+2285 | ⊅ | not a superset of | Sm | 0 | ON | AL | 1.0.0 | ⊅ | ⊅ | ⊅ |
| U+2286 | ⊆ | subset of or equal to | Sm | 0 | ON | AI | 1.0.0 | ⊆ | ⊆ | ⊆ |
| U+2287 | ⊇ | superset of or equal to | Sm | 0 | ON | AI | 1.0.0 | ⊇ | ⊇ | ⊇ |
| U+2288 | ⊈ | neither a subset of nor equal to | Sm | 0 | ON | AL | 1.0.0 | ⊈ | ⊈ | ⊈ |
| U+2289 | ⊉ | neither a superset of nor equal to | Sm | 0 | ON | AL | 1.0.0 | ⊉ | ⊉ | ⊉ |
| U+228A | ⊊ | subset of with not equal to | Sm | 0 | ON | AL | 1.0.0 | ⊊ | ⊊ | ⊊ |
| U+228B | ⊋ | superset of with not equal to | Sm | 0 | ON | AL | 1.0.0 | ⊋ | ⊋ | ⊋ |
| U+228C | ⊌ | multiset | Sm | 0 | ON | AL | 1.0.0 | — | ⊌ | ⊌ |
| U+228D | ⊍ | multiset multiplication | Sm | 0 | ON | AL | 1.0.0 | ⊍ | ⊍ | ⊍ |
| U+228E | ⊎ | multiset union | Sm | 0 | ON | AL | 1.0.0 | ⊎ | ⊎ | ⊎ |
| U+228F | ⊏ | square image of | Sm | 0 | ON | AL | 1.0.0 | ⊏ | ⊏ | ⊏ |
| U+2290 | ⊐ | square original of | Sm | 0 | ON | AL | 1.0.0 | ⊐ | ⊐ | ⊐ |
| U+2291 | ⊑ | square image of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⊑ | ⊑ | ⊑ |
| U+2292 | ⊒ | square original of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⊒ | ⊒ | ⊒ |
| U+2293 | ⊓ | square cap | Sm | 0 | ON | AL | 1.0.0 | ⊓ | ⊓ | ⊓ |
| U+2294 | ⊔ | square cup | Sm | 0 | ON | AL | 1.0.0 | ⊔ | ⊔ | ⊔ |
| U+2295 | ⊕ | circled plus | Sm | 0 | ON | AI | 1.0.0 | ⊕ | ⊕ | ⊕ |
| U+2296 | ⊖ | circled minus | Sm | 0 | ON | AL | 1.0.0 | ⊖ | ⊖ | ⊖ |
| U+2297 | ⊗ | circled times | Sm | 0 | ON | AL | 1.0.0 | ⊗ | ⊗ | ⊗ |
| U+2298 | ⊘ | circled division slash | Sm | 0 | ON | AL | 1.0.0 | ⊘ | ⊘ | ⊘ |
| U+2299 | ⊙ | circled dot operator | Sm | 0 | ON | AI | 1.0.0 | &osot; | ⊙ | ⊙ |
| U+229A | ⊚ | circled ring operator | Sm | 0 | ON | AL | 1.0.0 | ⊚ | ⊚ | ⊚ |
| U+229B | ⊛ | circled asterisk operator | Sm | 0 | ON | AL | 1.0.0 | ⊛ | ⊛ | ⊛ |
| U+229C | ⊜ | circled equals | Sm | 0 | ON | AL | 1.0.0 | — | ⊜ | ⊜ |
| U+229D | ⊝ | circled dash | Sm | 0 | ON | AL | 1.0.0 | ⊝ | ⊝ | ⊝ |
| U+229E | ⊞ | squared plus | Sm | 0 | ON | AL | 1.0.0 | ⊞ | ⊞ | ⊞ |
| U+229F | ⊟ | squared minus | Sm | 0 | ON | AL | 1.0.0 | ⊟ | ⊟ | ⊟ |
| U+22A0 | ⊠ | squared times | Sm | 0 | ON | AL | 1.0.0 | ⊠ | ⊠ | ⊠ |
| U+22A1 | ⊡ | squared dot operator | Sm | 0 | ON | AL | 1.0.0 | ⊡ | ⊡ | ⊡ |
| U+22A2 | ⊢ | right tack | Sm | 0 | ON | AL | 1.0.0 | ⊢ | ⊢ | ⊢ |
| U+22A3 | ⊣ | left tack | Sm | 0 | ON | AL | 1.0.0 | ⊣ | ⊣ | ⊣ |
| U+22A4 | ⊤ | down tack | Sm | 0 | ON | AL | 1.0.0 | ⊤ | ⊤ | ⊤ |
| U+22A5 | ⊥ | up tack | Sm | 0 | ON | AI | 1.0.0 | ⊥ | ⊥ | ⊥ |
| U+22A6 | ⊦ | assertion | Sm | 0 | ON | AL | 1.0.0 | — | ⊦ | ⊦ |
| U+22A7 | ⊧ | models | Sm | 0 | ON | AL | 1.0.0 | ⊧ | ⊧ | ⊧ |
| U+22A8 | ⊨ | true | Sm | 0 | ON | AL | 1.0.0 | ⊨ | ⊨ | ⊨ |
| U+22A9 | ⊩ | forces | Sm | 0 | ON | AL | 1.0.0 | ⊩ | ⊩ | ⊩ |
| U+22AA | ⊪ | triple vertical bar right turnstile | Sm | 0 | ON | AL | 1.0.0 | ⊪ | ⊪ | ⊪ |
| U+22AB | ⊫ | double vertical bar double right turnstile | Sm | 0 | ON | AL | 1.0.0 | ⊫ | ⊫ | ⊫ |
| U+22AC | ⊬ | does not prove | Sm | 0 | ON | AL | 1.0.0 | ⊬ | ⊬ | ⊬ |
| U+22AD | ⊭ | not true | Sm | 0 | ON | AL | 1.0.0 | ⊭ | ⊭ | ⊭ |
| U+22AE | ⊮ | does not force | Sm | 0 | ON | AL | 1.0.0 | ⊮ | ⊮ | ⊮ |
| U+22AF | ⊯ | negated double vertical bar double right turnstile | Sm | 0 | ON | AL | 1.0.0 | ⊯ | ⊯ | ⊯ |
| U+22B0 | ⊰ | precedes under relation | Sm | 0 | ON | AL | 1.0.0 | ⊰ | ⊰ | ⊰ |
| U+22B1 | ⊱ | succeeds under relation | Sm | 0 | ON | AL | 1.0.0 | — | ⊱ | ⊱ |
| U+22B2 | ⊲ | normal subgroup of | Sm | 0 | ON | AL | 1.0.0 | ⊲ | ⊲ | ⊲ |
| U+22B3 | ⊳ | contains as normal subgroup | Sm | 0 | ON | AL | 1.0.0 | ⊳ | ⊳ | ⊳ |
| U+22B4 | ⊴ | normal subgroup of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⊴ | ⊴ | ⊴ |
| U+22B5 | ⊵ | contains as normal subgroup or equal to | Sm | 0 | ON | AL | 1.0.0 | ⊵ | ⊵ | ⊵ |
| U+22B6 | ⊶ | original of | Sm | 0 | ON | AL | 1.0.0 | ⊶ | ⊶ | ⊶ |
| U+22B7 | ⊷ | image of | Sm | 0 | ON | AL | 1.0.0 | ⊷ | ⊷ | ⊷ |
| U+22B8 | ⊸ | multimap | Sm | 0 | ON | AL | 1.0.0 | ⊸ | ⊸ | ⊸ |
| U+22B9 | ⊹ | hermitian conjugate matrix | Sm | 0 | ON | AL | 1.0.0 | ⊹ | ⊹ | ⊹ |
| U+22BA | ⊺ | intercalate | Sm | 0 | ON | AL | 1.0.0 | ⊺ | ⊺ | ⊺ |
| U+22BB | ⊻ | xor | Sm | 0 | ON | AL | 1.0.0 | ⊻ | ⊻ | ⊻ |
| U+22BC | ⊼ | nand | Sm | 0 | ON | AL | 1.0.0 | — | ⊼ | ⊼ |
| U+22BD | ⊽ | nor | Sm | 0 | ON | AL | 1.0.0 | ⊽ | ⊽ | ⊽ |
| U+22BE | ⊾ | right angle with arc | Sm | 0 | ON | AL | 1.0.0 | ⊾ | ⊾ | ⊾ |
| U+22BF | ⊿ | right triangle | Sm | 0 | ON | AI | 1.0.0 | ⊿ | ⊿ | ⊿ |
| U+22C0 | ⋀ | n-ary logical and | Sm | 0 | ON | AL | 1.0.0 | ⋀ | ⋀ | ⋀ |
| U+22C1 | ⋁ | n-ary logical or | Sm | 0 | ON | AL | 1.0.0 | ⋁ | ⋁ | ⋁ |
| U+22C2 | ⋂ | n-ary intersection | Sm | 0 | ON | AL | 1.0.0 | ⋂ | ⋂ | ⋂ |
| U+22C3 | ⋃ | n-ary union | Sm | 0 | ON | AL | 1.0.0 | ⋃ | ⋃ | ⋃ |
| U+22C4 | ⋄ | diamond operator | Sm | 0 | ON | AL | 1.0.0 | ⋄ | ⋄ | ⋄ |
| U+22C5 | ⋅ | dot operator | Sm | 0 | ON | AL | 1.0.0 | ⋅ | ⋅ | ⋅ |
| U+22C6 | ⋆ | star operator | Sm | 0 | ON | AL | 1.0.0 | ⋆ | ⋆ | ⋆ |
| U+22C7 | ⋇ | division times | Sm | 0 | ON | AL | 1.0.0 | ⋇ | ⋇ | ⋇ |
| U+22C8 | ⋈ | bowtie | Sm | 0 | ON | AL | 1.0.0 | ⋈ | ⋈ | ⋈ |
| U+22C9 | ⋉ | left normal factor semidirect product | Sm | 0 | ON | AL | 1.0.0 | ⋉ | ⋉ | ⋉ |
| U+22CA | ⋊ | right normal factor semidirect product | Sm | 0 | ON | AL | 1.0.0 | ⋊ | ⋊ | ⋊ |
| U+22CB | ⋋ | left semidirect product | Sm | 0 | ON | AL | 1.0.0 | ⋋ | ⋋ | ⋋ |
| U+22CC | ⋌ | right semidirect product | Sm | 0 | ON | AL | 1.0.0 | ⋌ | ⋌ | ⋌ |
| U+22CD | ⋍ | reversed tilde equals | Sm | 0 | ON | AL | 1.0.0 | ⋍ | ⋍ | ⋍ |
| U+22CE | ⋎ | curly logical or | Sm | 0 | ON | AL | 1.0.0 | ⋎ | ⋎ | ⋎ |
| U+22CF | ⋏ | curly logical and | Sm | 0 | ON | AL | 1.0.0 | ⋏ | ⋏ | ⋏ |
| U+22D0 | ⋐ | double subset | Sm | 0 | ON | AL | 1.0.0 | ⋐ | ⋐ | ⋐ |
| U+22D1 | ⋑ | double superset | Sm | 0 | ON | AL | 1.0.0 | ⋑ | ⋑ | ⋑ |
| U+22D2 | ⋒ | double intersection | Sm | 0 | ON | AL | 1.0.0 | ⋒ | ⋒ | ⋒ |
| U+22D3 | ⋓ | double union | Sm | 0 | ON | AL | 1.0.0 | ⋓ | ⋓ | ⋓ |
| U+22D4 | ⋔ | pitchfork | Sm | 0 | ON | AL | 1.0.0 | ⋔ | ⋔ | ⋔ |
| U+22D5 | ⋕ | equal and parallel to | Sm | 0 | ON | AL | 1.0.0 | ⋕ | ⋕ | ⋕ |
| U+22D6 | ⋖ | less-than with dot | Sm | 0 | ON | AL | 1.0.0 | ⋖ | ⋖ | ⋖ |
| U+22D7 | ⋗ | greater-than with dot | Sm | 0 | ON | AL | 1.0.0 | ⋗ | ⋗ | ⋗ |
| U+22D8 | ⋘ | very much less-than | Sm | 0 | ON | AL | 1.0.0 | ⋘ | ⋘ | ⋘ |
| U+22D9 | ⋙ | very much greater-than | Sm | 0 | ON | AL | 1.0.0 | ⋙ | ⋙ | ⋙ |
| U+22DA | ⋚ | less-than equal to or greater-than | Sm | 0 | ON | AL | 1.0.0 | ⋚ | ⋚ | ⋚ |
| U+22DB | ⋛ | greater-than equal to or less-than | Sm | 0 | ON | AL | 1.0.0 | ⋛ | ⋛ | ⋛ |
| U+22DC | ⋜ | equal to or less-than | Sm | 0 | ON | AL | 1.0.0 | — | ⋜ | ⋜ |
| U+22DD | ⋝ | equal to or greater-than | Sm | 0 | ON | AL | 1.0.0 | — | ⋝ | ⋝ |
| U+22DE | ⋞ | equal to or precedes | Sm | 0 | ON | AL | 1.0.0 | ⋞ | ⋞ | ⋞ |
| U+22DF | ⋟ | equal to or succeeds | Sm | 0 | ON | AL | 1.0.0 | ⋟ | ⋟ | ⋟ |
| U+22E0 | ⋠ | does not precede or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋠ | ⋠ | ⋠ |
| U+22E1 | ⋡ | does not succeed or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋡ | ⋡ | ⋡ |
| U+22E2 | ⋢ | not square image of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋢ | ⋢ | ⋢ |
| U+22E3 | ⋣ | not square original of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋣ | ⋣ | ⋣ |
| U+22E4 | ⋤ | square image of or not equal to | Sm | 0 | ON | AL | 1.0.0 | — | ⋤ | ⋤ |
| U+22E5 | ⋥ | square original of or not equal to | Sm | 0 | ON | AL | 1.0.0 | — | ⋥ | ⋥ |
| U+22E6 | ⋦ | less-than but not equivalent to | Sm | 0 | ON | AL | 1.0.0 | ⋦ | ⋦ | ⋦ |
| U+22E7 | ⋧ | greater-than but not equivalent to | Sm | 0 | ON | AL | 1.0.0 | ⋧ | ⋧ | ⋧ |
| U+22E8 | ⋨ | precedes but not equivalent to | Sm | 0 | ON | AL | 1.0.0 | ⋨ | ⋨ | ⋨ |
| U+22E9 | ⋩ | succeeds but not equivalent to | Sm | 0 | ON | AL | 1.0.0 | ⋩ | ⋩ | ⋩ |
| U+22EA | ⋪ | not normal subgroup of | Sm | 0 | ON | AL | 1.0.0 | ⋪ | ⋪ | ⋪ |
| U+22EB | ⋫ | does not contain as normal subgroup | Sm | 0 | ON | AL | 1.0.0 | ⋫ | ⋫ | ⋫ |
| U+22EC | ⋬ | normal subgroup of or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋬ | ⋬ | ⋬ |
| U+22ED | ⋭ | contains as normal subgroup or equal to | Sm | 0 | ON | AL | 1.0.0 | ⋭ | ⋭ | ⋭ |
| U+22EE | ⋮ | vertical ellipsis | Sm | 0 | ON | AL | 1.0.0 | ⋮ | ⋮ | ⋮ |
| U+22EF | ⋯ | middle horizontal ellipsis | Sm | 0 | ON | IN | 1.0.0 | ⋯ | ⋯ | ⋯ |
| U+22F0 | ⋰ | up right diagonal ellipsis | Sm | 0 | ON | AL | 1.0.0 | ⋰ | ⋰ | ⋰ |
| U+22F1 | ⋱ | down right diagonal ellipsis | Sm | 0 | ON | AL | 1.0.0 | ⋱ | ⋱ | ⋱ |
| U+22F2 | ⋲ | element of with long horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋲ | ⋲ | ⋲ |
| U+22F3 | ⋳ | element of with vertical bar at end of horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋳ | ⋳ | ⋳ |
| U+22F4 | ⋴ | small element of with vertical bar at end of horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋴ | ⋴ | ⋴ |
| U+22F5 | ⋵ | element of with dot above | Sm | 0 | ON | AL | 3.2 | ⋵ | ⋵ | ⋵ |
| U+22F6 | ⋶ | element of with overbar | Sm | 0 | ON | AL | 3.2 | ⋶ | ⋶ | ⋶ |
| U+22F7 | ⋷ | small element of with overbar | Sm | 0 | ON | AL | 3.2 | ⋷ | ⋷ | ⋷ |
| U+22F8 | ⋸ | element of with underbar | Sm | 0 | ON | AL | 3.2 | — | ⋸ | ⋸ |
| U+22F9 | ⋹ | element of with two horizontal strokes | Sm | 0 | ON | AL | 3.2 | ⋹ | ⋹ | ⋹ |
| U+22FA | ⋺ | contains with long horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋺ | ⋺ | ⋺ |
| U+22FB | ⋻ | contains with vertical bar at end of horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋻ | ⋻ | ⋻ |
| U+22FC | ⋼ | small contains with vertical bar at end of horizontal stroke | Sm | 0 | ON | AL | 3.2 | ⋼ | ⋼ | ⋼ |
| U+22FD | ⋽ | contains with overbar | Sm | 0 | ON | AL | 3.2 | ⋽ | ⋽ | ⋽ |
| U+22FE | ⋾ | small contains with overbar | Sm | 0 | ON | AL | 3.2 | ⋾ | ⋾ | ⋾ |
| U+22FF | ⋿ | z notation bag membership | Sm | 0 | ON | AL | 3.2 | — | ⋿ | ⋿ |
Компактная таблица
| Математические операторы[1] Официальная таблица символов Консорциума Юникода (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+220x | ∀ | ∁ | ∂ | ∃ | ∄ | ∅ | ∆ | ∇ | ∈ | ∉ | ∊ | ∋ | ∌ | ∍ | ∎ | ∏ |
| U+221x | ∐ | ∑ | − | ∓ | ∔ | ∕ | ∖ | ∗ | ∘ | ∙ | √ | ∛ | ∜ | ∝ | ∞ | ∟ |
| U+222x | ∠ | ∡ | ∢ | ∣ | ∤ | ∥ | ∦ | ∧ | ∨ | ∩ | ∪ | ∫ | ∬ | ∭ | ∮ | ∯ |
| U+223x | ∰ | ∱ | ∲ | ∳ | ∴ | ∵ | ∶ | ∷ | ∸ | ∹ | ∺ | ∻ | ∼ | ∽ | ∾ | ∿ |
| U+224x | ≀ | ≁ | ≂ | ≃ | ≄ | ≅ | ≆ | ≇ | ≈ | ≉ | ≊ | ≋ | ≌ | ≍ | ≎ | ≏ |
| U+225x | ≐ | ≑ | ≒ | ≓ | ≔ | ≕ | ≖ | ≗ | ≘ | ≙ | ≚ | ≛ | ≜ | ≝ | ≞ | ≟ |
| U+226x | ≠ | ≡ | ≢ | ≣ | ≤ | ≥ | ≦ | ≧ | ≨ | ≩ | ≪ | ≫ | ≬ | ≭ | ≮ | ≯ |
| U+227x | ≰ | ≱ | ≲ | ≳ | ≴ | ≵ | ≶ | ≷ | ≸ | ≹ | ≺ | ≻ | ≼ | ≽ | ≾ | ≿ |
| U+228x | ⊀ | ⊁ | ⊂ | ⊃ | ⊄ | ⊅ | ⊆ | ⊇ | ⊈ | ⊉ | ⊊ | ⊋ | ⊌ | ⊍ | ⊎ | ⊏ |
| U+229x | ⊐ | ⊑ | ⊒ | ⊓ | ⊔ | ⊕ | ⊖ | ⊗ | ⊘ | ⊙ | ⊚ | ⊛ | ⊜ | ⊝ | ⊞ | ⊟ |
| U+22Ax | ⊠ | ⊡ | ⊢ | ⊣ | ⊤ | ⊥ | ⊦ | ⊧ | ⊨ | ⊩ | ⊪ | ⊫ | ⊬ | ⊭ | ⊮ | ⊯ |
| U+22Bx | ⊰ | ⊱ | ⊲ | ⊳ | ⊴ | ⊵ | ⊶ | ⊷ | ⊸ | ⊹ | ⊺ | ⊻ | ⊼ | ⊽ | ⊾ | ⊿ |
| U+22Cx | ⋀ | ⋁ | ⋂ | ⋃ | ⋄ | ⋅ | ⋆ | ⋇ | ⋈ | ⋉ | ⋊ | ⋋ | ⋌ | ⋍ | ⋎ | ⋏ |
| U+22Dx | ⋐ | ⋑ | ⋒ | ⋓ | ⋔ | ⋕ | ⋖ | ⋗ | ⋘ | ⋙ | ⋚ | ⋛ | ⋜ | ⋝ | ⋞ | ⋟ |
| U+22Ex | ⋠ | ⋡ | ⋢ | ⋣ | ⋤ | ⋥ | ⋦ | ⋧ | ⋨ | ⋩ | ⋪ | ⋫ | ⋬ | ⋭ | ⋮ | ⋯ |
| U+22Fx | ⋰ | ⋱ | ⋲ | ⋳ | ⋴ | ⋵ | ⋶ | ⋷ | ⋸ | ⋹ | ⋺ | ⋻ | ⋼ | ⋽ | ⋾ | ⋿ |
Примечания
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История
В таблице указаны документы, отражающие процесс формирования блока.
| Версия | Итоговые кодовые позиции[a] | Количество | UTC ID | L2 ID | WG2 ID | Документ |
|---|---|---|---|---|---|---|
| 1.0.0 | U+2200..22F1 | 242 | (to be determined) | |||
| UTC/1999-013 | Karlsson, Kent (1999-05-27), Tildes and micro sign decompositions | |||||
| L2/99-176R | Moore, Lisa (1999-11-04), Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999 | |||||
| L2/00-115R2 | Moore, Lisa (2000-08-08), Minutes Of UTC Meeting #83 | |||||
| L2/01-342 | Suignard, Michel (2001-09-10), Comments accompanying the US positive vote on the FPDAM 1 to ISO/IEC 10646-1:2001 | |||||
| L2/07-268 | N3253 (pdf, doc) | Umamaheswaran, V. S. (2007-07-26), Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27 | ||||
| L2/15-268 | Beeton, Barbara; Freytag, Asmus; Iancu, Laurențiu & Sargent, Murray (2015-10-30), Proposal to Represent the Slashed Zero Variant of Empty Set | |||||
| L2/15-254 | Moore, Lisa (2015-11-16), UTC #145 Minutes | |||||
| 3.2 | U+22F2..22FF | 14 | L2/00-119[b] | N2191R | Whistler, Ken & Freytag, Asmus (2000-04-19), Encoding Additional Mathematical Symbols in Unicode | |
| L2/00-234 | N2203 (rtf, txt) | Umamaheswaran, V. S. (2000-07-21), Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24 | ||||
| L2/00-115R2 | Moore, Lisa (2000-08-08), Minutes Of UTC Meeting #83 | |||||
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См. также
- Основная латиница
- Дополнение к латинице — 1
- Греческое и коптское письмо
- Числовые формы
- Буквоподобные символы
- Разные математические символы — A
- Разные математические символы — B
- Дополнительные математические операторы
- Математические буквы и цифры
- Арабские математические алфавитные символы
Примечания
- ↑ Unicode character database. The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.
- ↑ Enumerated Versions of The Unicode Standard. The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.
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