Математические операторы (Bgmybgmncyvtny khyjgmkjd)

Математические операторы
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:
	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[править | править код]

Код	Символ	Название	Характеристики в Юникоде				Версия, в которой был добавлен символ	HTML
Код	Символ	Название	Категория символа	Класс комбини- руемости	Класс направ- ления	Тип разрыва строки	Версия, в которой был добавлен символ	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	&complement;	∁	∁
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	&NotExists;	∄	∄
U+2205	∅	empty set	Sm	0	ON	AL	1.0.0	&varnothing;	∅	∅
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	&isinv;	∈	∈
U+2209	∉	not an element of	Sm	0	ON	AL	1.0.0	&NotElement;	∉	∉
U+220A	∊	small element of	Sm	0	ON	AL	1.0.0	—	∊	∊
U+220B	∋	contains as member	Sm	0	ON	AI	1.0.0	&ReverseElement;	∋	∋
U+220C	∌	does not contain as member	Sm	0	ON	AL	1.0.0	&NotReverseElement;	∌	∌
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	&Coproduct;	∐	∐
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	&mp;	∓	∓
U+2214	∔	dot plus	Sm	0	ON	AL	1.0.0	&plusdo;	∔	∔
U+2215	∕	division slash	Sm	0	ON	AI	1.0.0	—	∕	∕
U+2216	∖	set minus	Sm	0	ON	AL	1.0.0	&smallsetminus;	∖	∖
U+2217	∗	asterisk operator	Sm	0	ON	AL	1.0.0	&lowast;	∗	∗
U+2218	∘	ring operator	Sm	0	ON	AL	1.0.0	&SmallCircle;	∘	∘
U+2219	∙	bullet operator	Sm	0	ON	AL	1.0.0	—	∙	∙
U+221A	√	square root	Sm	0	ON	AI	1.0.0	&Sqrt;	√	√
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	&Proportional;	∝	∝
U+221E	∞	infinity	Sm	0	ON	AI	1.0.0	∞	∞	∞
U+221F	∟	right angle	Sm	0	ON	AI	1.0.0	&angrt;	∟	∟
U+2220	∠	angle	Sm	0	ON	AI	1.0.0	&angle;	∠	∠
U+2221	∡	measured angle	Sm	0	ON	AL	1.0.0	&measuredangle;	∡	∡
U+2222	∢	spherical angle	Sm	0	ON	AL	1.0.0	&angsph;	∢	∢
U+2223	∣	divides	Sm	0	ON	AI	1.0.0	&VerticalBar;	∣	∣
U+2224	∤	does not divide	Sm	0	ON	AL	1.0.0	&NotVerticalBar;	∤	∤
U+2225	∥	parallel to	Sm	0	ON	AI	1.0.0	&shortparallel;	∥	∥
U+2226	∦	not parallel to	Sm	0	ON	AL	1.0.0	&NotDoubleVerticalBar;	∦	∦
U+2227	∧	logical and	Sm	0	ON	AI	1.0.0	&wedge;	∧	∧
U+2228	∨	logical or	Sm	0	ON	AI	1.0.0	&vee;	∨	∨
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	&Int;	∬	∬
U+222D	∭	triple integral	Sm	0	ON	AL	1.0.0	&tint;	∭	∭
U+222E	∮	contour integral	Sm	0	ON	AI	1.0.0	&ContourIntegral;	∮	∮
U+222F	∯	surface integral	Sm	0	ON	AL	1.0.0	&DoubleContourIntegral;	∯	∯
U+2230	∰	volume integral	Sm	0	ON	AL	1.0.0	&Cconint;	∰	∰
U+2231	∱	clockwise integral	Sm	0	ON	AL	1.0.0	&cwint;	∱	∱
U+2232	∲	clockwise contour integral	Sm	0	ON	AL	1.0.0	&ClockwiseContourIntegral;	∲	∲
U+2233	∳	anticlockwise contour integral	Sm	0	ON	AL	1.0.0	&CounterClockwiseContourIntegral;	∳	∳
U+2234	∴	therefore	Sm	0	ON	AI	1.0.0	&therefore;	∴	∴
U+2235	∵	because	Sm	0	ON	AI	1.0.0	&because;	∵	∵
U+2236	∶	ratio	Sm	0	ON	AI	1.0.0	&ratio;	∶	∶
U+2237	∷	proportion	Sm	0	ON	AI	1.0.0	&Proportion;	∷	∷
U+2238	∸	dot minus	Sm	0	ON	AL	1.0.0	&dotminus;	∸	∸
U+2239	∹	excess	Sm	0	ON	AL	1.0.0	—	∹	∹
U+223A	∺	geometric proportion	Sm	0	ON	AL	1.0.0	&mDDot;	∺	∺
U+223B	∻	homothetic	Sm	0	ON	AL	1.0.0	&homtht;	∻	∻
U+223C	∼	tilde operator	Sm	0	ON	AI	1.0.0	&Tilde;	∼	∼
U+223D	∽	reversed tilde	Sm	0	ON	AI	1.0.0	&bsim;	∽	∽
U+223E	∾	inverted lazy s	Sm	0	ON	AL	1.0.0	&ac;	∾	∾
U+223F	∿	sine wave	Sm	0	ON	AL	1.0.0	&acd;	∿	∿
U+2240	≀	wreath product	Sm	0	ON	AL	1.0.0	&VerticalTilde;	≀	≀
U+2241	≁	not tilde	Sm	0	ON	AL	1.0.0	&nsim;	≁	≁
U+2242	≂	minus tilde	Sm	0	ON	AL	1.0.0	&EqualTilde;	≂	≂
U+2243	≃	asymptotically equal to	Sm	0	ON	AL	1.0.0	&TildeEqual;	≃	≃
U+2244	≄	not asymptotically equal to	Sm	0	ON	AL	1.0.0	&NotTildeEqual;	≄	≄
U+2245	≅	approximately equal to	Sm	0	ON	AL	1.0.0	&TildeFullEqual;	≅	≅
U+2246	≆	approximately but equal to	Sm	0	ON	AL	1.0.0	&simne;	≆	≆
U+2247	≇	neither approximately not actually equal to	Sm	0	ON	AL	1.0.0	&NotTildeFullEqual;	≇	≇
U+2248	≈	almost equal to	Sm	0	ON	AI	1.0.0	&thickapprox;	≈	≈
U+2249	≉	not almost equal to	Sm	0	ON	AL	1.0.0	&NotTildeTilde;	≉	≉
U+224A	≊	almost equal or equal to	Sm	0	ON	AL	1.0.0	&ape;	≊	≊
U+224B	≋	triple tilde	Sm	0	ON	AL	1.0.0	&apid;	≋	≋
U+224C	≌	all equal to	Sm	0	ON	AI	1.0.0	&bcong;	≌	≌
U+224D	≍	equivalent to	Sm	0	ON	AL	1.0.0	&CupCap;	≍	≍
U+224E	≎	geometrically equivalent to	Sm	0	ON	AL	1.0.0	&HumpDownHump;	≎	≎
U+224F	≏	difference between	Sm	0	ON	AL	1.0.0	&bumpe;	≏	≏
U+2250	≐	approaches the limit	Sm	0	ON	AL	1.0.0	&esdot;	≐	≐
U+2251	≑	geometrically equal to	Sm	0	ON	AL	1.0.0	&eDot;	≑	≑
U+2252	≒	approximately equal to or the image of	Sm	0	ON	AI	1.0.0	&fallingdotseq;	≒	≒
U+2253	≓	image of or approximately equal to	Sm	0	ON	AL	1.0.0	&risingdotseq;	≓	≓
U+2254	≔	colon equals	Sm	0	ON	AL	1.0.0	&coloneq;	≔	≔
U+2255	≕	equals colon	Sm	0	ON	AL	1.0.0	&eqcolon;	≕	≕
U+2256	≖	ring in equal to	Sm	0	ON	AL	1.0.0	&ecir;	≖	≖
U+2257	≗	ring equal to	Sm	0	ON	AL	1.0.0	&cire;	≗	≗
U+2258	≘	corresponds to	Sm	0	ON	AL	1.0.0	—	≘	≘
U+2259	≙	estimates	Sm	0	ON	AL	1.0.0	&wedgeq;	≙	≙
U+225A	≚	equiangular to	Sm	0	ON	AL	1.0.0	&veeeq;	≚	≚
U+225B	≛	star equals	Sm	0	ON	AL	1.0.0	—	≛	≛
U+225C	≜	delta equal to	Sm	0	ON	AL	1.0.0	&trie;	≜	≜
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	&questeq;	≟	≟
U+2260	≠	not equal to	Sm	0	ON	AI	1.0.0	≠	≠	≠
U+2261	≡	identical to	Sm	0	ON	AI	1.0.0	&equiv;	≡	≡
U+2262	≢	not identical to	Sm	0	ON	AL	1.0.0	&NotCongruent;	≢	≢
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	&leq;	≤	≤
U+2265	≥	greater-than or equal to	Sm	0	ON	AI	1.0.0	&GreaterEqual;	≥	≥
U+2266	≦	less-than over equal to	Sm	0	ON	AI	1.0.0	&LessFullEqual;	≦	≦
U+2267	≧	greater-than over equal to	Sm	0	ON	AI	1.0.0	&GreaterFullEqual;	≧	≧
U+2268	≨	less-than but not equal to	Sm	0	ON	AL	1.0.0	&lneqq;	≨	≨
U+2269	≩	greater-than but not equal to	Sm	0	ON	AL	1.0.0	&gneqq;	≩	≩
U+226A	≪	much less-than	Sm	0	ON	AI	1.0.0	&NestedLessLess;	≪	≪
U+226B	≫	much greater-than	Sm	0	ON	AI	1.0.0	&NestedGreaterGreater;	≫	≫
U+226C	≬	between	Sm	0	ON	AL	1.0.0	&twixt;	≬	≬
U+226D	≭	not equivalent to	Sm	0	ON	AL	1.0.0	&NotCupCap;	≭	≭
U+226E	≮	not less-than	Sm	0	ON	AI	1.0.0	&nlt;	≮	≮
U+226F	≯	not greater-than	Sm	0	ON	AI	1.0.0	&NotGreater;	≯	≯
U+2270	≰	neither less-than nor equal to	Sm	0	ON	AL	1.0.0	&NotLessEqual;	≰	≰
U+2271	≱	neither greater-than nor equal to	Sm	0	ON	AL	1.0.0	&NotGreaterEqual;	≱	≱
U+2272	≲	less-than or equivalent to	Sm	0	ON	AL	1.0.0	&lsim;	≲	≲
U+2273	≳	greater-than or equivalent to	Sm	0	ON	AL	1.0.0	&GreaterTilde;	≳	≳
U+2274	≴	neither less-than nor equivalent to	Sm	0	ON	AL	1.0.0	&NotLessTilde;	≴	≴
U+2275	≵	neither greater-than nor equivalent to	Sm	0	ON	AL	1.0.0	&NotGreaterTilde;	≵	≵
U+2276	≶	less-than or greater-than	Sm	0	ON	AL	1.0.0	&LessGreater;	≶	≶
U+2277	≷	greater-than or less than	Sm	0	ON	AL	1.0.0	&GreaterLess;	≷	≷
U+2278	≸	neither less-than nor greater-than	Sm	0	ON	AL	1.0.0	&NotLessGreater;	≸	≸
U+2279	≹	neither greater-than nor less than	Sm	0	ON	AL	1.0.0	&NotGreaterLess;	≹	≹
U+227A	≺	precedes	Sm	0	ON	AL	1.0.0	&prec;	≺	≺
U+227B	≻	succeeds	Sm	0	ON	AL	1.0.0	&succ;	≻	≻
U+227C	≼	precedes or equal to	Sm	0	ON	AL	1.0.0	&PrecedesSlantEqual;	≼	≼
U+227D	≽	succeeds or equal to	Sm	0	ON	AL	1.0.0	&SucceedsSlantEqual;	≽	≽
U+227E	≾	precedes or equivalent to	Sm	0	ON	AL	1.0.0	&PrecedesTilde;	≾	≾
U+227F	≿	succeeds or equivalent to	Sm	0	ON	AL	1.0.0	&SucceedsTilde;	≿	≿
U+2280	⊀	does not precede	Sm	0	ON	AL	1.0.0	&NotPrecedes;	⊀	⊀
U+2281	⊁	does not succeed	Sm	0	ON	AL	1.0.0	&NotSucceeds;	⊁	⊁
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	&nsub;	⊄	⊄
U+2285	⊅	not a superset of	Sm	0	ON	AL	1.0.0	&nsup;	⊅	⊅
U+2286	⊆	subset of or equal to	Sm	0	ON	AI	1.0.0	&SubsetEqual;	⊆	⊆
U+2287	⊇	superset of or equal to	Sm	0	ON	AI	1.0.0	&SupersetEqual;	⊇	⊇
U+2288	⊈	neither a subset of nor equal to	Sm	0	ON	AL	1.0.0	&NotSubsetEqual;	⊈	⊈
U+2289	⊉	neither a superset of nor equal to	Sm	0	ON	AL	1.0.0	&NotSupersetEqual;	⊉	⊉
U+228A	⊊	subset of with not equal to	Sm	0	ON	AL	1.0.0	&subne;	⊊	⊊
U+228B	⊋	superset of with not equal to	Sm	0	ON	AL	1.0.0	&supne;	⊋	⊋
U+228C	⊌	multiset	Sm	0	ON	AL	1.0.0	—	⊌	⊌
U+228D	⊍	multiset multiplication	Sm	0	ON	AL	1.0.0	&cupdot;	⊍	⊍
U+228E	⊎	multiset union	Sm	0	ON	AL	1.0.0	&uplus;	⊎	⊎
U+228F	⊏	square image of	Sm	0	ON	AL	1.0.0	&SquareSubset;	⊏	⊏
U+2290	⊐	square original of	Sm	0	ON	AL	1.0.0	&SquareSuperset;	⊐	⊐
U+2291	⊑	square image of or equal to	Sm	0	ON	AL	1.0.0	&sqsubseteq;	⊑	⊑
U+2292	⊒	square original of or equal to	Sm	0	ON	AL	1.0.0	&SquareSupersetEqual;	⊒	⊒
U+2293	⊓	square cap	Sm	0	ON	AL	1.0.0	&SquareIntersection;	⊓	⊓
U+2294	⊔	square cup	Sm	0	ON	AL	1.0.0	&SquareUnion;	⊔	⊔
U+2295	⊕	circled plus	Sm	0	ON	AI	1.0.0	&CirclePlus;	⊕	⊕
U+2296	⊖	circled minus	Sm	0	ON	AL	1.0.0	&CircleMinus;	⊖	⊖
U+2297	⊗	circled times	Sm	0	ON	AL	1.0.0	&CircleTimes;	⊗	⊗
U+2298	⊘	circled division slash	Sm	0	ON	AL	1.0.0	&osol;	⊘	⊘
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	&circledcirc;	⊚	⊚
U+229B	⊛	circled asterisk operator	Sm	0	ON	AL	1.0.0	&circledast;	⊛	⊛
U+229C	⊜	circled equals	Sm	0	ON	AL	1.0.0	—	⊜	⊜
U+229D	⊝	circled dash	Sm	0	ON	AL	1.0.0	&circleddash;	⊝	⊝
U+229E	⊞	squared plus	Sm	0	ON	AL	1.0.0	&plusb;	⊞	⊞
U+229F	⊟	squared minus	Sm	0	ON	AL	1.0.0	&boxminus;	⊟	⊟
U+22A0	⊠	squared times	Sm	0	ON	AL	1.0.0	&boxtimes;	⊠	⊠
U+22A1	⊡	squared dot operator	Sm	0	ON	AL	1.0.0	&sdotb;	⊡	⊡
U+22A2	⊢	right tack	Sm	0	ON	AL	1.0.0	&vdash;	⊢	⊢
U+22A3	⊣	left tack	Sm	0	ON	AL	1.0.0	&dashv;	⊣	⊣
U+22A4	⊤	down tack	Sm	0	ON	AL	1.0.0	&top;	⊤	⊤
U+22A5	⊥	up tack	Sm	0	ON	AI	1.0.0	&UpTee;	⊥	⊥
U+22A6	⊦	assertion	Sm	0	ON	AL	1.0.0	—	⊦	⊦
U+22A7	⊧	models	Sm	0	ON	AL	1.0.0	&models;	⊧	⊧
U+22A8	⊨	true	Sm	0	ON	AL	1.0.0	&DoubleRightTee;	⊨	⊨
U+22A9	⊩	forces	Sm	0	ON	AL	1.0.0	&Vdash;	⊩	⊩
U+22AA	⊪	triple vertical bar right turnstile	Sm	0	ON	AL	1.0.0	&Vvdash;	⊪	⊪
U+22AB	⊫	double vertical bar double right turnstile	Sm	0	ON	AL	1.0.0	&VDash;	⊫	⊫
U+22AC	⊬	does not prove	Sm	0	ON	AL	1.0.0	&nvdash;	⊬	⊬
U+22AD	⊭	not true	Sm	0	ON	AL	1.0.0	&nvDash;	⊭	⊭
U+22AE	⊮	does not force	Sm	0	ON	AL	1.0.0	&nVdash;	⊮	⊮
U+22AF	⊯	negated double vertical bar double right turnstile	Sm	0	ON	AL	1.0.0	&nVDash;	⊯	⊯
U+22B0	⊰	precedes under relation	Sm	0	ON	AL	1.0.0	&prurel;	⊰	⊰
U+22B1	⊱	succeeds under relation	Sm	0	ON	AL	1.0.0	—	⊱	⊱
U+22B2	⊲	normal subgroup of	Sm	0	ON	AL	1.0.0	&LeftTriangle;	⊲	⊲
U+22B3	⊳	contains as normal subgroup	Sm	0	ON	AL	1.0.0	&RightTriangle;	⊳	⊳
U+22B4	⊴	normal subgroup of or equal to	Sm	0	ON	AL	1.0.0	&LeftTriangleEqual;	⊴	⊴
U+22B5	⊵	contains as normal subgroup or equal to	Sm	0	ON	AL	1.0.0	&RightTriangleEqual;	⊵	⊵
U+22B6	⊶	original of	Sm	0	ON	AL	1.0.0	&origof;	⊶	⊶
U+22B7	⊷	image of	Sm	0	ON	AL	1.0.0	&imof;	⊷	⊷
U+22B8	⊸	multimap	Sm	0	ON	AL	1.0.0	&mumap;	⊸	⊸
U+22B9	⊹	hermitian conjugate matrix	Sm	0	ON	AL	1.0.0	&hercon;	⊹	⊹
U+22BA	⊺	intercalate	Sm	0	ON	AL	1.0.0	&intercal;	⊺	⊺
U+22BB	⊻	xor	Sm	0	ON	AL	1.0.0	&veebar;	⊻	⊻
U+22BC	⊼	nand	Sm	0	ON	AL	1.0.0	—	⊼	⊼
U+22BD	⊽	nor	Sm	0	ON	AL	1.0.0	&barvee;	⊽	⊽
U+22BE	⊾	right angle with arc	Sm	0	ON	AL	1.0.0	&angrtvb;	⊾	⊾
U+22BF	⊿	right triangle	Sm	0	ON	AI	1.0.0	&lrtri;	⊿	⊿
U+22C0	⋀	n-ary logical and	Sm	0	ON	AL	1.0.0	&Wedge;	⋀	⋀
U+22C1	⋁	n-ary logical or	Sm	0	ON	AL	1.0.0	&xvee;	⋁	⋁
U+22C2	⋂	n-ary intersection	Sm	0	ON	AL	1.0.0	&Intersection;	⋂	⋂
U+22C3	⋃	n-ary union	Sm	0	ON	AL	1.0.0	&xcup;	⋃	⋃
U+22C4	⋄	diamond operator	Sm	0	ON	AL	1.0.0	&diam;	⋄	⋄
U+22C5	⋅	dot operator	Sm	0	ON	AL	1.0.0	⋅	⋅	⋅
U+22C6	⋆	star operator	Sm	0	ON	AL	1.0.0	&Star;	⋆	⋆
U+22C7	⋇	division times	Sm	0	ON	AL	1.0.0	&divideontimes;	⋇	⋇
U+22C8	⋈	bowtie	Sm	0	ON	AL	1.0.0	&bowtie;	⋈	⋈
U+22C9	⋉	left normal factor semidirect product	Sm	0	ON	AL	1.0.0	&ltimes;	⋉	⋉
U+22CA	⋊	right normal factor semidirect product	Sm	0	ON	AL	1.0.0	&rtimes;	⋊	⋊
U+22CB	⋋	left semidirect product	Sm	0	ON	AL	1.0.0	&leftthreetimes;	⋋	⋋
U+22CC	⋌	right semidirect product	Sm	0	ON	AL	1.0.0	&rightthreetimes;	⋌	⋌
U+22CD	⋍	reversed tilde equals	Sm	0	ON	AL	1.0.0	&bsime;	⋍	⋍
U+22CE	⋎	curly logical or	Sm	0	ON	AL	1.0.0	&cuvee;	⋎	⋎
U+22CF	⋏	curly logical and	Sm	0	ON	AL	1.0.0	&curlywedge;	⋏	⋏
U+22D0	⋐	double subset	Sm	0	ON	AL	1.0.0	&Sub;	⋐	⋐
U+22D1	⋑	double superset	Sm	0	ON	AL	1.0.0	&Sup;	⋑	⋑
U+22D2	⋒	double intersection	Sm	0	ON	AL	1.0.0	&Cap;	⋒	⋒
U+22D3	⋓	double union	Sm	0	ON	AL	1.0.0	&Cup;	⋓	⋓
U+22D4	⋔	pitchfork	Sm	0	ON	AL	1.0.0	&fork;	⋔	⋔
U+22D5	⋕	equal and parallel to	Sm	0	ON	AL	1.0.0	&epar;	⋕	⋕
U+22D6	⋖	less-than with dot	Sm	0	ON	AL	1.0.0	&ltdot;	⋖	⋖
U+22D7	⋗	greater-than with dot	Sm	0	ON	AL	1.0.0	&gtdot;	⋗	⋗
U+22D8	⋘	very much less-than	Sm	0	ON	AL	1.0.0	&Ll;	⋘	⋘
U+22D9	⋙	very much greater-than	Sm	0	ON	AL	1.0.0	&ggg;	⋙	⋙
U+22DA	⋚	less-than equal to or greater-than	Sm	0	ON	AL	1.0.0	&LessEqualGreater;	⋚	⋚
U+22DB	⋛	greater-than equal to or less-than	Sm	0	ON	AL	1.0.0	&GreaterEqualLess;	⋛	⋛
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	&curlyeqprec;	⋞	⋞
U+22DF	⋟	equal to or succeeds	Sm	0	ON	AL	1.0.0	&curlyeqsucc;	⋟	⋟
U+22E0	⋠	does not precede or equal to	Sm	0	ON	AL	1.0.0	&NotPrecedesSlantEqual;	⋠	⋠
U+22E1	⋡	does not succeed or equal to	Sm	0	ON	AL	1.0.0	&NotSucceedsSlantEqual;	⋡	⋡
U+22E2	⋢	not square image of or equal to	Sm	0	ON	AL	1.0.0	&NotSquareSubsetEqual;	⋢	⋢
U+22E3	⋣	not square original of or equal to	Sm	0	ON	AL	1.0.0	&NotSquareSupersetEqual;	⋣	⋣
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	&lnsim;	⋦	⋦
U+22E7	⋧	greater-than but not equivalent to	Sm	0	ON	AL	1.0.0	&gnsim;	⋧	⋧
U+22E8	⋨	precedes but not equivalent to	Sm	0	ON	AL	1.0.0	&precnsim;	⋨	⋨
U+22E9	⋩	succeeds but not equivalent to	Sm	0	ON	AL	1.0.0	&succnsim;	⋩	⋩
U+22EA	⋪	not normal subgroup of	Sm	0	ON	AL	1.0.0	&ntriangleleft;	⋪	⋪
U+22EB	⋫	does not contain as normal subgroup	Sm	0	ON	AL	1.0.0	&NotRightTriangle;	⋫	⋫
U+22EC	⋬	normal subgroup of or equal to	Sm	0	ON	AL	1.0.0	&NotLeftTriangleEqual;	⋬	⋬
U+22ED	⋭	contains as normal subgroup or equal to	Sm	0	ON	AL	1.0.0	&NotRightTriangleEqual;	⋭	⋭
U+22EE	⋮	vertical ellipsis	Sm	0	ON	AL	1.0.0	&vellip;	⋮	⋮
U+22EF	⋯	middle horizontal ellipsis	Sm	0	ON	IN	1.0.0	&ctdot;	⋯	⋯
U+22F0	⋰	up right diagonal ellipsis	Sm	0	ON	AL	1.0.0	&utdot;	⋰	⋰
U+22F1	⋱	down right diagonal ellipsis	Sm	0	ON	AL	1.0.0	&dtdot;	⋱	⋱
U+22F2	⋲	element of with long horizontal stroke	Sm	0	ON	AL	3.2	&disin;	⋲	⋲
U+22F3	⋳	element of with vertical bar at end of horizontal stroke	Sm	0	ON	AL	3.2	&isinsv;	⋳	⋳
U+22F4	⋴	small element of with vertical bar at end of horizontal stroke	Sm	0	ON	AL	3.2	&isins;	⋴	⋴
U+22F5	⋵	element of with dot above	Sm	0	ON	AL	3.2	&isindot;	⋵	⋵
U+22F6	⋶	element of with overbar	Sm	0	ON	AL	3.2	&notinvc;	⋶	⋶
U+22F7	⋷	small element of with overbar	Sm	0	ON	AL	3.2	&notinvb;	⋷	⋷
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	&isinE;	⋹	⋹
U+22FA	⋺	contains with long horizontal stroke	Sm	0	ON	AL	3.2	&nisd;	⋺	⋺
U+22FB	⋻	contains with vertical bar at end of horizontal stroke	Sm	0	ON	AL	3.2	&xnis;	⋻	⋻
U+22FC	⋼	small contains with vertical bar at end of horizontal stroke	Sm	0	ON	AL	3.2	&nis;	⋼	⋼
U+22FD	⋽	contains with overbar	Sm	0	ON	AL	3.2	&notnivc;	⋽	⋽
U+22FE	⋾	small contains with overbar	Sm	0	ON	AL	3.2	&notnivb;	⋾	⋾
U+22FF	⋿	z notation bag membership	Sm	0	ON	AL	3.2	—	⋿	⋿

Компактная таблица[править | править код]

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 1.^{^} По состоянию на версию 15.0.

История[править | править код]

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), "Not Tilde", Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999
				L2/00-115R2		Moore, Lisa (2000-08-08), "Motion 83-M21", Minutes Of UTC Meeting #83
				L2/01-342		Suignard, Michel (2001-09-10), "T.9 B.1 List of combining characters/Variation selectors", 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), "M50.7 (Math symbol glyph correction) [U+22C4]", 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), "B.12.1.2 Proposal to Represent the Slashed Zero Variant of Empty Set", 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), "8.18", Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24
				L2/00-115R2		Moore, Lisa (2000-08-08), "Motion 83-M11", Minutes Of UTC Meeting #83
↑ Предложенные коды и названия символов могут отличаться от окончательного варианта. ↑ См. раздел истории блока «Разные математические символы — B» с дополнительными документами, связанными с эмодзи

См. также[править | править код]

Примечания[править | править код]

↑ Unicode character database (неопр.). The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.
↑ Enumerated Versions of The Unicode Standard (неопр.). The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.

[final-3] Предложенные коды и названия символов могут отличаться от окончательного варианта.

[mathdocs-4] См. раздел истории блока «Разные математические символы — B» с дополнительными документами, связанными с эмодзи

[1] Unicode character database (неопр.). The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.

[2] Enumerated Versions of The Unicode Standard (неопр.). The Unicode Standard. Дата обращения: 30 января 2017. Архивировано 25 декабря 2018 года.

[1]

[2]

[a]

[b]

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