Operadores Matemáticos do UTF-8

Range: decimal 8704-8959, hexadecimal 2200-22FF

If you want to display special characters in HTML, you can use the HTML entities in the table below.

If the character does not have an HTML entity, you can use decimal (dec) or hexadecimal (hex) references.

Example

<p>I will display ∑</p>
<p>I will display ∑</p>
<p>I will display ∑</p>

It will be displayed as:

I will display ∑
I will display ∑
I will display ∑

Try it yourself

Older browsers may not support all HTML5 entities in the table below.

O suporte para Chrome e Opera é excelente, enquanto o IE 11+ e o Firefox 35+ suportam todos os entidade.

字符 十进制 十六进制 实体 名称
∀87042200∀FOR ALL
∁87052201　COMPLEMENT
∂87062202∂PARTIAL DIFFERENTIAL
∃87072203∃THERE EXISTS
∄87082204　THERE DOES NOT EXIST
∅87092205∅EMPTY SET
∆87102206　INCREMENT
∇87112207∇NABLA
∈87122208∈ELEMENT OF
∉87132209∉NOT AN ELEMENT OF
∊8714220A　SMALL ELEMENT OF
∋8715220B∋CONTAINS AS MEMBER
∌8716220C　DOES NOT CONTAIN AS MEMBER
∍8717220D　SMALL CONTAINS AS MEMBER
∎8718220E　END OF PROOF
∏8719220F∏N-ARY PRODUCT
∐87202210　N-ARY COPRODUCT
∑87212211∑N-ARY SUMMATION
−87222212−MINUS SIGN
∓87232213　MINUS-OR-PLUS SIGN
∔87242214　DOT PLUS
∕87252215　DIVISION SLASH
∖87262216　SET MINUS
∗87272217∗ASTERISK OPERATOR
∘87282218　RING OPERATOR
∙87292219　BULLET OPERATOR
√8730221A√SQUARE ROOT
∛8731221B　CUBE ROOT
∜8732221C　FOURTH ROOT
∝8733221D∝PROPORTIONAL TO
∞8734221E∞INFINITY
∟8735221F　RIGHT ANGLE
∠87362220∠ANGLE
∡87372221　MEASURED ANGLE
∢87382222　SPHERICAL ANGLE
∣87392223　DIVIDES
∤87402224　DOES NOT DIVIDE
∥87412225　PARALLEL TO
∦87422226　NOT PARALLEL TO
∧87432227∧LOGICAL AND
∨87442228∨LOGICAL OR
∩87452229∩INTERSECTION
∪8746222A∪UNION
∫8747222B∫INTEGRAL
∬8748222C　DOUBLE INTEGRAL
∭8749222D　TRIPLE INTEGRAL
∮8750222E　CONTOUR INTEGRAL
∯8751222F　SURFACE INTEGRAL
∰87522230　VOLUME INTEGRAL
∱87532231　CLOCKWISE INTEGRAL
∲87542232　CLOCKWISE CONTOUR INTEGRAL
∳87552233　ANTICLOCKWISE CONTOUR INTEGRAL
∴87562234∴THEREFORE
∵87572235　BECAUSE
∶87582236　RATIO
∷87592237　PROPORTION
∸87602238　DOT MINUS
∹87612239　EXCESS
∺8762223A　GEOMETRIC PROPORTION
∻8763223B　HOMOTHETIC
∼8764223C∼TILDE OPERATOR
∽8765223D　REVERSED TILDE
∾8766223E　INVERTED LAZY S
∿8767223F　SINE WAVE
≀87682240　WREATH PRODUCT
≁87692241　NOT TILDE
≂87702242　MINUS TILDE
≃87712243　ASYMPTOTICALLY EQUAL TO
≄87722244　NOT ASYMPTOTICALLY EQUAL TO
≅87732245≅APPROXIMATELY EQUAL TO
≆87742246　APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
≇87752247　NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
≈87762248≈ALMOST EQUAL TO
≉87772249　NOT ALMOST EQUAL TO
≊8778224A　ALMOST EQUAL OR EQUAL TO
≋8779224B　TRIPLE TILDE
≌8780224C　ALL EQUAL TO
≍8781224D　EQUIVALENT TO
≎8782224E　GEOMETRICALLY EQUIVALENT TO
≏8783224F　DIFFERENCE BETWEEN
≐87842250　APPROACHES THE LIMIT
≑87852251　GEOMETRICALLY EQUAL TO
≒87862252　APPROXIMATELY EQUAL TO OR THE IMAGE OF
≓87872253　IMAGE OF OR APPROXIMATELY EQUAL TO
≔87882254　COLON IGUAL
≕87892255　IGUAL COLON
≖87902256　ANÉLIS IGUAL EM
≗87912257　ANÉLIS IGUAL
≘87922258　CORRESPONDE A
≙87932259　ESTIMATIVAS
≚8794225A　IGUAL ANGULARMENTE
≛8795225B　ESTRELA IGUAL
≜8796225C　DELTA IGUAL A
≝8797225D　IGUAL POR DEFINIÇÃO
≞8798225E　MEDIDO POR
≟8799225F　IGUAL COM DÚVIDA
≠88002260≠NÃO IGUAL A
≡88012261≡IDENTICO A
≢88022262　NÃO IDENTICO A
≣88032263　ESTRITAMENTE IGUAL A
≤88042264≤MENOS DE OU IGUAL A
≥88052265≥MAIOR QUE OU IGUAL A
≦88062266　MENOS DE SOBRE IGUAL A
≧88072267　MAIOR QUE SOBRE IGUAL A
≨88082268　MENOS DE MAS NÃO IGUAL A
≩88092269　MAIOR QUE MAS NÃO IGUAL A
≪8810226A　MUITO MENOS DE
≫8811226B　MUITO MAIOR QUE
≬8812226C　ENTRE
≭8813226D　NÃO IGUAL A
≮8814226E　NÃO MENOS DE
≯8815226F　NÃO MAIOR QUE
≰88162270　NEM MENOS DE NEM IGUAL A
≱88172271　NEITHER GREATER-THAN NOR EQUAL TO
≲88182272　LESS-THAN OR EQUIVALENT TO
≳88192273　GREATER-THAN OR EQUIVALENT TO
≴88202274　NEITHER LESS-THAN NOR EQUIVALENT TO
≵88212275　NEITHER GREATER-THAN NOR EQUIVALENT TO
≶88222276　LESS-THAN OR GREATER-THAN
≷88232277　GREATER-THAN OR LESS-THAN
≸88242278　NEITHER LESS-THAN NOR GREATER-THAN
≹88252279　NEITHER GREATER-THAN NOR LESS-THAN
≺8826227A　PRECEDES
≻8827227B　SUCCEEDS
≼8828227C　PRECEDES OR EQUAL TO
≽8829227D　SUCCEEDS OR EQUAL TO
≾8830227E　PRECEDES OR EQUIVALENT TO
≿8831227F　SUCCEEDS OR EQUIVALENT TO
⊀88322280　DOES NOT PRECEDE
⊁88332281　DOES NOT SUCCEED
⊂88342282⊂SUBSET OF
⊃88352283⊃SUPERSET OF
⊄88362284⊄NOT A SUBSET OF
⊅88372285　NOT A SUPERSET OF
⊆88382286⊆SUBSET OF OR EQUAL TO
⊇88392287⊇SUPERSET OF OR EQUAL TO
⊈88402288　NEITHER A SUBSET OF NOR EQUAL TO
⊉88412289　NEITHER A SUPERSET OF NOR EQUAL TO
⊊8842228A　SUBSET OF WITH NOT EQUAL TO
⊋8843228B　SUPERSET OF WITH NOT EQUAL TO
⊌8844228C　MULTISET
⊍8845228D　MULTISET MULTIPLICATION
⊎8846228E　MULTISET UNION
⊏8847228F　SQUARE IMAGE OF
⊐88482290　SQUARE ORIGINAL OF
⊑88492291　SQUARE IMAGE OF OR EQUAL TO
⊒88502292　SQUARE ORIGINAL OF OR EQUAL TO
⊓88512293　SQUARE CAP
⊔88522294　SQUARE CUP
⊕88532295⊕CIRCLED PLUS
⊖88542296　CIRCLED MINUS
⊗88552297⊗CIRCLED TIMES
⊘88562298　CIRCLED DIVISION SLASH
⊙88572299　CIRCLED DOT OPERATOR
⊚8858229A　CIRCLED RING OPERATOR
⊛8859229B　CIRCLED ASTERISK OPERATOR
⊜8860229C　CIRCLED EQUALS
⊝8861229D　CIRCLED DASH
⊞8862229E　SQUARED PLUS
⊟8863229F　SQUARED MINUS
⊠886422A0　SQUARED TIMES
⊡886522A1　SQUARED DOT OPERATOR
⊢886622A2　RIGHT TACK
⊣886722A3　LEFT TACK
⊤886822A4　DOWN TACK
⊥886922A5⊥UP TACK
⊦887022A6　ASSERTION
⊧887122A7　MODELS
⊨887222A8　TRUE
⊩887322A9　FORCES
⊪887422AA　TRIPLE VERTICAL BAR RIGHT TURNSTILE
⊫887522AB　DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
⊬887622AC　DOES NOT PROVE
⊭887722AD　NOT TRUE
⊮887822AE　DOES NOT FORCE
⊯887922AF　NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
⊰888022B0　PRECEDES UNDER RELATION
⊱888122B1　SUCCEEDS UNDER RELATION
⊲888222B2　NORMAL SUBGROUP OF
⊳888322B3　CONTAINS AS NORMAL SUBGROUP
⊴888422B4　NORMAL SUBGROUP OF OR EQUAL TO
⊵888522B5　CONTAINS AS NORMAL SUBGROUP OR EQUAL TO
⊶888622B6　ORIGINAL OF
⊷888722B7　IMAGE OF
⊸888822B8　MULTIMAP
⊹888922B9　HERMITIAN CONJUGATE MATRIX
⊺889022BA　INTERCALATE
⊻889122BB　XOR
⊼889222BC　NAND
⊽889322BD　NOR
⊾889422BE　RIGHT ANGLE WITH ARC
⊿889522BF　RIGHT TRIANGLE
⋀889622C0　N-ARY LOGICAL AND
⋁889722C1　N-ARY LOGICAL OR
⋂889822C2　INTERSEÇÃO N-ÁRIA
⋃889922C3　UNIÃO N-ÁRIA
⋄890022C4　OPERADOR DIAFRAGMA
⋅890122C5⋅OPERADOR PONTO
⋆890222C6　OPERADOR ESTRELA
⋇890322C7　DIVISÃO VEZES
⋈890422C8　LAÇO
⋉890522C9　FACTOR SEMIDIRECIONAL NORMAL ESQUERDO
⋊890622CA　FACTOR SEMIDIRECIONAL NORMAL DIREITO
⋋890722CB　PRODUTO SEMIDIRECIONAL ESQUERDO
⋌890822CC　PRODUTO SEMIDIRECIONAL DIREITO
⋍890922CD　IGUAL COM TILDE INVERTIDO
⋎891022CE　OU LÓGICO CURVO
⋏891122CF　E LÓGICO CURVO E
⋐891222D0　SUBSET DUPLA
⋑891322D1　SUPERSET DUPLA
⋒891422D2　INTERSEÇÃO DUPLA
⋓891522D3　UNIÃO DUPLA
⋔891622D4　PICO
⋕891722D5　IGUAL E PARALELO A
⋖891822D6　MENOR COM PONTO
⋗891922D7　MAIOR COM PONTO
⋘892022D8　MUITO MENOR QUE
⋙892122D9　MUITO MAIOR QUE
⋚892222DA　MENOR OU IGUAL A MAIOR OU IGUAL
⋛892322DB　MAIOR OU IGUAL A IGUAL OU MENOR QUE
⋜892422DC　IGUAL OU MENOR QUE
⋝892522DD　IGUAL OU MAIOR QUE
⋞892622DE　IGUAL OU ANTECEDER
⋟892722DF　IGUAL OU SEGUIR
⋠892822E0　NÃO ANTECEDER OU IGUAL
⋡892922E1　NÃO SEGUIR OU IGUAL
⋢893022E2　NÃO É IMAGEM QUADRADA DE OU IGUAL
⋣893122E3　NÃO É QUADRADO ORIGEM DE OU IGUAL
⋤893222E4　IMAGEM QUADRADA DE OU NÃO IGUAL
⋥893322E5　QUADRADO ORIGEM DE OU NÃO IGUAL
⋦893422E6　MENOR QUE MAS NÃO IGUAL
⋧893522E7　MAIOR QUE MAS NÃO IGUAL
⋨893622E8　ANTECEDER MAS NÃO IGUAL
⋩893722E9　SEGUIR MAS NÃO IGUAL
⋪893822EA　NÃO É SUBGRUPO NORMAL DE
⋫893922EB　NÃO CONTEM COMO SUBGRUPO NORMAL
⋬894022EC　NÃO É SUBGRUPO NORMAL DE OU IGUAL A
⋭894122ED　NÃO CONTEM COMO SUBGRUPO NORMAL OU IGUAL
⋮894222EE　ELÍPSIS VERTICAL
⋯894322EF　ELÍPSIS HORIZONTAL CENTRAL
⋰894422F0　ELÍPSIS DIAGONAL DIREITA SUPERIOR
⋱894522F1　ELÍPSIS DIAGONAL DIREITA INFERIOR
⋲894622F2　ELEMENTO COM LONGO TRACO HORIZONTAL
⋳894722F3　Elemento com barra vertical no final da traço horizontal
⋴894822F4　Pequeno elemento com barra vertical no final da traço horizontal
⋵894922F5　Elemento com ponto acima
⋶895022F6　Elemento com barra superior
⋷895122F7　Pequeno elemento com barra superior
⋸895222F8　Elemento com sublinhado
⋹895322F9　Elemento com dois traços horizontais
⋺895422FA　Contém com traço horizontal longo
⋻895522FB　Contém com barra vertical no final da traço horizontal
⋼895622FC　Pequeno contém com barra vertical no final da traço horizontal
⋽895722FD　Contém com barra superior
⋾895822FE　Pequeno contém com barra superior
⋿895922FF　Membros da BAG Z NOTATION