◀ ▶
This block contains codepoints U+2200 to U+22FF, in which 256 characters are defined.
∀
FOR ALL
∁
COMPLEMENT
∂
PARTIAL DIFFERENTIAL
∃
THERE EXISTS
∄
THERE DOES NOT EXIST
∅
EMPTY SET
∆
INCREMENT
∇
NABLA
∈
ELEMENT OF
∉
NOT AN ELEMENT OF
∊
SMALL ELEMENT OF
∋
CONTAINS AS MEMBER
∌
DOES NOT CONTAIN AS MEMBER
∍
SMALL CONTAINS AS MEMBER
∎
END OF PROOF
∏
N-ARY PRODUCT
∐
N-ARY COPRODUCT
∑
N-ARY SUMMATION
−
MINUS SIGN
∓
MINUS-OR-PLUS SIGN
∔
DOT PLUS
∕
DIVISION SLASH
∖
SET MINUS
∗
ASTERISK OPERATOR
∘
RING OPERATOR
∙
BULLET OPERATOR
√
SQUARE ROOT
∛
CUBE ROOT
∜
FOURTH ROOT
∝
PROPORTIONAL TO
∞
INFINITY
∟
RIGHT ANGLE
∠
ANGLE
∡
MEASURED ANGLE
∢
SPHERICAL ANGLE
∣
DIVIDES
∤
DOES NOT DIVIDE
∥
PARALLEL TO
∦
NOT PARALLEL TO
∧
LOGICAL AND
∨
LOGICAL OR
∩
INTERSECTION
∪
UNION
∫
INTEGRAL
∬
DOUBLE INTEGRAL
∭
TRIPLE INTEGRAL
∮
CONTOUR INTEGRAL
∯
SURFACE INTEGRAL
∰
VOLUME INTEGRAL
∱
CLOCKWISE INTEGRAL
∲
CLOCKWISE CONTOUR INTEGRAL
∳
ANTICLOCKWISE CONTOUR INTEGRAL
∴
THEREFORE
∵
BECAUSE
∶
RATIO
∷
PROPORTION
∸
DOT MINUS
∹
EXCESS
∺
GEOMETRIC PROPORTION
∻
HOMOTHETIC
∼
TILDE OPERATOR
∽
REVERSED TILDE
∾
INVERTED LAZY S
∿
SINE WAVE
≀
WREATH PRODUCT
≁
NOT TILDE
≂
MINUS TILDE
≃
ASYMPTOTICALLY EQUAL TO
≄
NOT ASYMPTOTICALLY EQUAL TO
≅
APPROXIMATELY EQUAL TO
≆
APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
≇
NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
≈
ALMOST EQUAL TO
≉
NOT ALMOST EQUAL TO
≊
ALMOST EQUAL OR EQUAL TO
≋
TRIPLE TILDE
≌
ALL EQUAL TO
≍
EQUIVALENT TO
≎
GEOMETRICALLY EQUIVALENT TO
≏
DIFFERENCE BETWEEN
≐
APPROACHES THE LIMIT
≑
GEOMETRICALLY EQUAL TO
≒
APPROXIMATELY EQUAL TO OR THE IMAGE OF
≓
IMAGE OF OR APPROXIMATELY EQUAL TO
≔
COLON EQUALS
≕
EQUALS COLON
≖
RING IN EQUAL TO
≗
RING EQUAL TO
≘
CORRESPONDS TO
≙
ESTIMATES
≚
EQUIANGULAR TO
≛
STAR EQUALS
≜
DELTA EQUAL TO
≝
EQUAL TO BY DEFINITION
≞
MEASURED BY
≟
QUESTIONED EQUAL TO
≠
NOT EQUAL TO
≡
IDENTICAL TO
≢
NOT IDENTICAL TO
≣
STRICTLY EQUIVALENT TO
≤
LESS-THAN OR EQUAL TO
≥
GREATER-THAN OR EQUAL TO
≦
LESS-THAN OVER EQUAL TO
≧
GREATER-THAN OVER EQUAL TO
≨
LESS-THAN BUT NOT EQUAL TO
≩
GREATER-THAN BUT NOT EQUAL TO
≪
MUCH LESS-THAN
≫
MUCH GREATER-THAN
≬
BETWEEN
≭
NOT EQUIVALENT TO
≮
NOT LESS-THAN
≯
NOT GREATER-THAN
≰
NEITHER LESS-THAN NOR EQUAL TO
≱
NEITHER GREATER-THAN NOR EQUAL TO
≲
LESS-THAN OR EQUIVALENT TO
≳
GREATER-THAN OR EQUIVALENT TO
≴
NEITHER LESS-THAN NOR EQUIVALENT TO
≵
NEITHER GREATER-THAN NOR EQUIVALENT TO
≶
LESS-THAN OR GREATER-THAN
≷
GREATER-THAN OR LESS-THAN
≸
NEITHER LESS-THAN NOR GREATER-THAN
≹
NEITHER GREATER-THAN NOR LESS-THAN
≺
PRECEDES
≻
SUCCEEDS
≼
PRECEDES OR EQUAL TO
≽
SUCCEEDS OR EQUAL TO
≾
PRECEDES OR EQUIVALENT TO
≿
SUCCEEDS OR EQUIVALENT TO
⊀
DOES NOT PRECEDE
⊁
DOES NOT SUCCEED
⊂
SUBSET OF
⊃
SUPERSET OF
⊄
NOT A SUBSET OF
⊅
NOT A SUPERSET OF
⊆
SUBSET OF OR EQUAL TO
⊇
SUPERSET OF OR EQUAL TO
⊈
NEITHER A SUBSET OF NOR EQUAL TO
⊉
NEITHER A SUPERSET OF NOR EQUAL TO
⊊
SUBSET OF WITH NOT EQUAL TO
⊋
SUPERSET OF WITH NOT EQUAL TO
⊌
MULTISET
⊍
MULTISET MULTIPLICATION
⊎
MULTISET UNION
⊏
SQUARE IMAGE OF
⊐
SQUARE ORIGINAL OF
⊑
SQUARE IMAGE OF OR EQUAL TO
⊒
SQUARE ORIGINAL OF OR EQUAL TO
⊓
SQUARE CAP
⊔
SQUARE CUP
⊕
CIRCLED PLUS
⊖
CIRCLED MINUS
⊗
CIRCLED TIMES
⊘
CIRCLED DIVISION SLASH
⊙
CIRCLED DOT OPERATOR
⊚
CIRCLED RING OPERATOR
⊛
CIRCLED ASTERISK OPERATOR
⊜
CIRCLED EQUALS
⊝
CIRCLED DASH
⊞
SQUARED PLUS
⊟
SQUARED MINUS
⊠
SQUARED TIMES
⊡
SQUARED DOT OPERATOR
⊢
RIGHT TACK
⊣
LEFT TACK
⊤
DOWN TACK
⊥
UP TACK
⊦
ASSERTION
⊧
MODELS
⊨
TRUE
⊩
FORCES
⊪
TRIPLE VERTICAL BAR RIGHT TURNSTILE
⊫
DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
⊬
DOES NOT PROVE
⊭
NOT TRUE
⊮
DOES NOT FORCE
⊯
NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
⊰
PRECEDES UNDER RELATION
⊱
SUCCEEDS UNDER RELATION
⊲
NORMAL SUBGROUP OF
⊳
CONTAINS AS NORMAL SUBGROUP
⊴
NORMAL SUBGROUP OF OR EQUAL TO
⊵
CONTAINS AS NORMAL SUBGROUP OR EQUAL TO
⊶
ORIGINAL OF
⊷
IMAGE OF
⊸
MULTIMAP
⊹
HERMITIAN CONJUGATE MATRIX
⊺
INTERCALATE
⊻
XOR
⊼
NAND
⊽
NOR
⊾
RIGHT ANGLE WITH ARC
⊿
RIGHT TRIANGLE
⋀
N-ARY LOGICAL AND
⋁
N-ARY LOGICAL OR
⋂
N-ARY INTERSECTION
⋃
N-ARY UNION
⋄
DIAMOND OPERATOR
⋅
DOT OPERATOR
⋆
STAR OPERATOR
⋇
DIVISION TIMES
⋈
BOWTIE
⋉
LEFT NORMAL FACTOR SEMIDIRECT PRODUCT
⋊
RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT
⋋
LEFT SEMIDIRECT PRODUCT
⋌
RIGHT SEMIDIRECT PRODUCT
⋍
REVERSED TILDE EQUALS
⋎
CURLY LOGICAL OR
⋏
CURLY LOGICAL AND
⋐
DOUBLE SUBSET
⋑
DOUBLE SUPERSET
⋒
DOUBLE INTERSECTION
⋓
DOUBLE UNION
⋔
PITCHFORK
⋕
EQUAL AND PARALLEL TO
⋖
LESS-THAN WITH DOT
⋗
GREATER-THAN WITH DOT
⋘
VERY MUCH LESS-THAN
⋙
VERY MUCH GREATER-THAN
⋚
LESS-THAN EQUAL TO OR GREATER-THAN
⋛
GREATER-THAN EQUAL TO OR LESS-THAN
⋜
EQUAL TO OR LESS-THAN
⋝
EQUAL TO OR GREATER-THAN
⋞
EQUAL TO OR PRECEDES
⋟
EQUAL TO OR SUCCEEDS
⋠
DOES NOT PRECEDE OR EQUAL
⋡
DOES NOT SUCCEED OR EQUAL
⋢
NOT SQUARE IMAGE OF OR EQUAL TO
⋣
NOT SQUARE ORIGINAL OF OR EQUAL TO
⋤
SQUARE IMAGE OF OR NOT EQUAL TO
⋥
SQUARE ORIGINAL OF OR NOT EQUAL TO
⋦
LESS-THAN BUT NOT EQUIVALENT TO
⋧
GREATER-THAN BUT NOT EQUIVALENT TO
⋨
PRECEDES BUT NOT EQUIVALENT TO
⋩
SUCCEEDS BUT NOT EQUIVALENT TO
⋪
NOT NORMAL SUBGROUP OF
⋫
DOES NOT CONTAIN AS NORMAL SUBGROUP
⋬
NOT NORMAL SUBGROUP OF OR EQUAL TO
⋭
DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL
⋮
VERTICAL ELLIPSIS
⋯
MIDLINE HORIZONTAL ELLIPSIS
⋰
UP RIGHT DIAGONAL ELLIPSIS
⋱
DOWN RIGHT DIAGONAL ELLIPSIS
⋲
ELEMENT OF WITH LONG HORIZONTAL STROKE
⋳
ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
⋴
SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
⋵
ELEMENT OF WITH DOT ABOVE
⋶
ELEMENT OF WITH OVERBAR
⋷
SMALL ELEMENT OF WITH OVERBAR
⋸
ELEMENT OF WITH UNDERBAR
⋹
ELEMENT OF WITH TWO HORIZONTAL STROKES
⋺
CONTAINS WITH LONG HORIZONTAL STROKE
⋻
CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
⋼
SMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
⋽
CONTAINS WITH OVERBAR
⋾
SMALL CONTAINS WITH OVERBAR
⋿
Z NOTATION BAG MEMBERSHIP