赞
踩
Plus Sign
+
U+0002B
+
+
+
\002B
Minus Sign
−
U+02212
−
−
−
\2212
Multiplication Sign
×
U+000D7
×
×
×
\00D7
Division Sign
÷
U+000F7
÷
÷
÷
\00F7
Equal Sign
=
U+0003D
=
=
=
\003D
Not Equal To Sign
≠
U+02260
≠
≠
≠
\2260
Plus or Minus Sign
±
U+000B1
±
±
±
\00B1
Not Sign
¬
U+000AC
¬
¬
¬
\00AC
Less-Than Sign
<
U+0003C
<
<
<
\003C
Greater-Than Sign
>
U+0003E
>
>
>
\003E
Equal to or Less-Than Sign
⋜
U+022DC
⋜
⋜
\22DC
Equal to or Greater-Than Sign
⋝
U+022DD
⋝
⋝
\22DD
Degree Sign
°
U+000B0
°
°
°
\00B0
Superscript One
¹
U+000B9
¹
¹
¹
\00B9
Superscript Two
²
U+000B2
²
²
²
\00B2
Superscript Three
³
U+000B3
³
³
³
\00B3
Function
ƒ
U+00192
ƒ
ƒ
ƒ
\0192
Percent Sign
%
U+00025
%
%
%
\0025
Per Mille Sign
‰
U+00089
‰
\0089
Per Ten Thousand Sign
‱
U+02031
‱
‱
‱
\2031
For All
∀
U+02200
∀
∀
∀
\2200
Complement
∁
U+02201
∁
∁
∁
\2201
Partial Differential
∂
U+02202
∂
∂
∂
\2202
There Exists
∃
U+02203
∃
∃
∃
\2203
There Does Not Exist
∄
U+02204
∄
∄
∄
\2204
Empty Set
∅
U+02205
∅
∅
∅
\2205
Increment
∆
U+02206
∆
∆
\2206
Nabla
∇
U+02207
∇
∇
∇
\2207
Element Of
∈
U+02208
∈
∈
∈
\2208
Not an Element Of
∉
U+02209
∉
∉
∉
\2209
Small Element Of
∊
U+0220A
∊
∊
\220A
Contains as Member
∋
U+0220B
∋
∋
∋
\220B
Does Not Contain as Member
∌
U+0220C
∌
∌
∌
\220C
Small Contains as Member
∍
U+0220D
∍
∍
\220D
End of Proof
∎
U+0220E
∎
∎
\220E
N-Ary Product
∏
U+0220F
∏
∏
∏
\220F
N-Ary Coproduct
∐
U+02210
∐
∐
∐
\2210
N-Ary Summation
∑
U+02211
∑
∑
∑
\2211
Minus-or-Plus Sign
∓
U+02213
∓
∓
∓
\2213
Dot Plus
∔
U+02214
∔
∔
∔
\2214
Division Slash
∕
U+02215
∕
∕
\2215
Set Minus
∖
U+02216
∖
∖
∖
\2216
Asterisk Operator
∗
U+02217
∗
∗
∗
\2217
Ring Operator
∘
U+02218
∘
∘
∘
\2218
Bullet Operator
∙
U+02219
∙
∙
\2219
Square Root
√
U+0221A
√
√
√
\221A
Cube Root
∛
U+0221B
∛
∛
\221B
Fourth Root
∜
U+0221C
∜
∜
\221C
Proportional To
∝
U+0221D
∝
∝
∝
\221D
Infinity
∞
U+0221E
∞
∞
∞
\221E
Right Angle
∟
U+0221F
∟
∟
∟
\221F
Angle
∠
U+02220
∠
∠
∠
\2220
Measured Angle
∡
U+02221
∡
∡
∡
\2221
Spherical Angle
∢
U+02222
∢
∢
∢
\2222
Divides
∣
U+02223
∣
∣
∣
\2223
Does Not Divide
∤
U+02224
∤
∤
∤
\2224
Parallel To
∥
U+02225
∥
∥
∥
\2225
Not Parallel To
∦
U+02226
∦
∦
∦
\2226
Logical And
∧
U+02227
∧
∧
∧
\2227
Logical Or
∨
U+02228
∨
∨
∨
\2228
Intersection
∩
U+02229
∩
∩
∩
\2229
Union
∪
U+0222A
∪
∪
∪
\222A
Integral
∫
U+0222B
∫
∫
∫
\222B
Double Integral
∬
U+0222C
∬
∬
∬
\222C
Triple Integral
∭
U+0222D
∭
∭
∭
\222D
Contour Integral
∮
U+0222E
∮
∮
∮
\222E
Surface Integral
∯
U+0222F
∯
∯
∯
\222F
Volume Integral
∰
U+02230
∰
∰
∰
\2230
Clockwise Integral
∱
U+02231
∱
∱
∱
\2231
Clockwise Contour Integral
∲
U+02232
∲
∲
∲
\2232
Anticlockwise Contour Integral
∳
U+02233
∳
∳
∳
\2233
Therefore
∴
U+02234
∴
∴
∴
\2234
Because
∵
U+02235
∵
∵
∵
\2235
Ratio
∶
U+02236
∶
∶
∶
\2236
Proportion
∷
U+02237
∷
∷
∷
\2237
Dot Minus
∸
U+02238
∸
∸
∸
\2238
Excess
∹
U+02239
∹
∹
\2239
Geometric Proportion
∺
U+0223A
∺
∺
∺
\223A
Homothetic
∻
U+0223B
∻
∻
∻
\223B
Tilde Operator
∼
U+0223C
∼
∼
∼
\223C
Reversed Tilde
∽
U+0223D
∽
∽
∽
\223D
Inverted Lazy S
∾
U+0223E
∾
∾
∾
\223E
Sine Wave
∿
U+0223F
∿
∿
∿
\223F
Wreath Product
≀
U+02240
≀
≀
≀
\2240
Not Tilde
≁
U+02241
≁
≁
≁
\2241
Minus Tilde
≂
U+02242
≂
≂
≂
\2242
Asymptotically Equal To
≃
U+02243
≃
≃
≃
\2243
Not Asymptotically Equal To
≄
U+02244
≄
≄
≄
\2244
Approximately Equal To
≅
U+02245
≅
≅
≅
\2245
Approximately but Not Actually Equal To
≆
U+02246
≆
≆
≆
\2246
Neither Approximately Nor Actually Equal To
≇
U+02247
≇
≇
≇
\2247
Almost Equal To
≈
U+02248
≈
≈
≈
\2248
Not Almost Equal To
≉
U+02249
≉
≉
≉
\2249
Almost Equal or Equal To
≊
U+0224A
≊
≊
≊
\224A
Triple Tilde
≋
U+0224B
≋
≋
≋
\224B
All Equal To
≌
U+0224C
≌
≌
≌
\224C
Equivalent To
≍
U+0224D
≍
≍
≍
\224D
Geometrically Equivalent To
≎
U+0224E
≎
≎
≎
\224E
Difference Between
≏
U+0224F
≏
≏
≏
\224F
Approaches the Limit
≐
U+02250
≐
≐
≐
\2250
Geometrically Equal To
≑
U+02251
≑
≑
≑
\2251
Approximately Equal to or the Image Of
≒
U+02252
≒
≒
≒
\2252
Image of or Approximately Equal To
≓
U+02253
≓
≓
≓
\2253
Colon Equals
≔
U+02254
≔
≔
≔
\2254
Equals Colon
≕
U+02255
≕
≕
≕
\2255
Ring in Equal To
≖
U+02256
≖
≖
≖
\2256
Ring Equal To
≗
U+02257
≗
≗
≗
\2257
Corresponds To
≘
U+02258
≘
≘
\2258
Estimates
≙
U+02259
≙
≙
≙
\2259
Equiangular To
≚
U+0225A
≚
≚
≚
\225A
Star Equals
≛
U+0225B
≛
≛
\225B
Delta Equal To
≜
U+0225C
≜
≜
≜
\225C
Equal to by Definition
≝
U+0225D
≝
≝
\225D
Measured By
≞
U+0225E
≞
≞
\225E
Questioned Equal To
≟
U+0225F
≟
≟
≟
\225F
Identical To
≡
U+02261
≡
≡
≡
\2261
Not Identical To
≢
U+02262
≢
≢
≢
\2262
Strictly Equivalent To
≣
U+02263
≣
≣
\2263
Less-Than or Equal To
≤
U+02264
≤
≤
≤
\2264
Greater-Than or Equal To
≥
U+02265
≥
≥
≥
\2265
Less-Than Over Equal To
≦
U+02266
≦
≦
≦
\2266
Greater-Than Over Equal To
≧
U+02267
≧
≧
≧
\2267
Less-Than but Not Equal To
≨
U+02268
≨
≨
≨
\2268
Greater-Than but Not Equal To
≩
U+02269
≩
≩
≩
\2269
Much Less-Than
≪
U+0226A
≪
≪
≪
\226A
Much Greater-Than
≫
U+0226B
≫
≫
≫
\226B
Between
≬
U+0226C
≬
≬
≬
\226C
Not Equivalent To
≭
U+0226D
≭
≭
≭
\226D
Not Less-Than
≮
U+0226E
≮
≮
≮
\226E
Not Greater-Than
≯
U+0226F
≯
≯
≯
\226F
Neither Less-Than Nor Equal To
≰
U+02270
≰
≰
≰
\2270
Neither Greater-Than Nor Equal To
≱
U+02271
≱
≱
≱
\2271
Less-Than or Equivalent To
≲
U+02272
≲
≲
≲
\2272
Greater-Than or Equivalent To
≳
U+02273
≳
≳
≳
\2273
Neither Less-Than Nor Equivalent To
≴
U+02274
≴
≴
≴
\2274
Neither Greater-Than Nor Equivalent To
≵
U+02275
≵
≵
≵
\2275
Less-Than or Greater-Than
≶
U+02276
≶
≶
≶
\2276
Greater-Than or Less-Than
≷
U+02277
≷
≷
≷
\2277
Neither Less-Than Nor Greater-Than
≸
U+02278
≸
≸
≸
\2278
Neither Greater-Than Nor Less-Than
≹
U+02279
≹
≹
≹
\2279
Precedes
≺
U+0227A
≺
≺
≺
\227A
Succeeds
≻
U+0227B
≻
≻
≻
\227B
Precedes or Equal To
≼
U+0227C
≼
≼
≼
\227C
Succeeds or Equal To
≽
U+0227D
≽
≽
≽
\227D
Precedes or Equivalent To
≾
U+0227E
≾
≾
≾
\227E
Succeeds or Equivalent To
≿
U+0227F
≿
≿
≿
\227F
Does Not Precede
⊀
U+02280
⊀
⊀
⊀
\2280
Does Not Succeed
⊁
U+02281
⊁
⊁
⊁
\2281
Subset Of
⊂
U+02282
⊂
⊂
⊂
\2282
Superset Of
⊃
U+02283
⊃
⊃
⊃
\2283
Not a Subset Of
⊄
U+02284
⊄
⊄
⊄
\2284
Not a Superset Of
⊅
U+02285
⊅
⊅
⊅
\2285
Subset of or Equal To
⊆
U+02286
⊆
⊆
⊆
\2286
Superset of or Equal To
⊇
U+02287
⊇
⊇
⊇
\2287
Neither a Subset of Nor Equal To
⊈
U+02288
⊈
⊈
⊈
\2288
Neither a Superset of Nor Equal To
⊉
U+02289
⊉
⊉
⊉
\2289
Subset of With Not Equal To
⊊
U+0228A
⊊
⊊
⊊
\228A
Superset of With Not Equal To
⊋
U+0228B
⊋
⊋
⊋
\228B
Multiset
⊌
U+0228C
⊌
⊌
\228C
Multiset Multiplication
⊍
U+0228D
⊍
⊍
⊍
\228D
Multiset Union
⊎
U+0228E
⊎
⊎
⊎
\228E
Square Image Of
⊏
U+0228F
⊏
⊏
⊏
\228F
Square Original Of
⊐
U+02290
⊐
⊐
⊐
\2290
Square Image of or Equal To
⊑
U+02291
⊑
⊑
⊑
\2291
Square Original of or Equal To
⊒
U+02292
⊒
⊒
⊒
\2292
Square Cap
⊓
U+02293
⊓
⊓
⊓
\2293
Square Cup
⊔
U+02294
⊔
⊔
⊔
\2294
Circled Plus
⊕
U+02295
⊕
⊕
⊕
\2295
Circled Minus
⊖
U+02296
⊖
⊖
⊖
\2296
Circled Times
⊗
U+02297
⊗
⊗
⊗
\2297
Circled Division Slash
⊘
U+02298
⊘
⊘
⊘
\2298
Circled Dot Operator
⊙
U+02299
⊙
⊙
⊙
\2299
Circled Ring Operator
⊚
U+0229A
⊚
⊚
⊚
\229A
Circled Asterisk Operator
⊛
U+0229B
⊛
⊛
⊛
\229B
Circled Equals
⊜
U+0229C
⊜
⊜
\229C
Circled Dash
⊝
U+0229D
⊝
⊝
⊝
\229D
Squared Plus
⊞
U+0229E
⊞
⊞
⊞
\229E
Squared Minus
⊟
U+0229F
⊟
⊟
⊟
\229F
Squared Times
⊠
U+022A0
⊠
⊠
⊠
\22A0
Squared Dot Operator
⊡
U+022A1
⊡
⊡
⊡
\22A1
Right Tack
⊢
U+022A2
⊢
⊢
⊢
\22A2
Left Tack
⊣
U+022A3
⊣
⊣
⊣
\22A3
Down Tack
⊤
U+022A4
⊤
⊤
⊤
\22A4
Up Tack
⊥
U+022A5
⊥
⊥
⊥
\22A5
Assertion
⊦
U+022A6
⊦
⊦
\22A6
Models
⊧
U+022A7
⊧
⊧
⊧
\22A7
True
⊨
U+022A8
⊨
⊨
⊨
\22A8
Forces
⊩
U+022A9
⊩
⊩
⊩
\22A9
Triple Vertical Bar Right Turnstile
⊪
U+022AA
⊪
⊪
⊪
\22AA
Double Vertical Bar Double Right Turnstile
⊫
U+022AB
⊫
⊫
⊫
\22AB
Does Not Prove
⊬
U+022AC
⊬
⊬
⊬
\22AC
Not True
⊭
U+022AD
⊭
⊭
⊭
\22AD
Does Not Force
⊮
U+022AE
⊮
⊮
⊮
\22AE
Negated Double Vertical Bar Double Right Turnstile
⊯
U+022AF
⊯
⊯
⊯
\22AF
Precedes Under Relation
⊰
U+022B0
⊰
⊰
⊰
\22B0
Succeeds Under Relation
⊱
U+022B1
⊱
⊱
\22B1
Normal Subgroup Of
⊲
U+022B2
⊲
⊲
⊲
\22B2
Contains as Normal Subgroup
⊳
U+022B3
⊳
⊳
⊳
\22B3
Normal Subgroup of or Equal To
⊴
U+022B4
⊴
⊴
⊴
\22B4
Contains as Normal Subgroup or Equal To
⊵
U+022B5
⊵
⊵
⊵
\22B5
Original Of
⊶
U+022B6
⊶
⊶
⊶
\22B6
Image Of
⊷
U+022B7
⊷
⊷
⊷
\22B7
Multimap
⊸
U+022B8
⊸
⊸
⊸
\22B8
Hermitian Conjugate Matrix
⊹
U+022B9
⊹
⊹
⊹
\22B9
Intercalate
⊺
U+022BA
⊺
⊺
⊺
\22BA
Xor
⊻
U+022BB
⊻
⊻
⊻
\22BB
Nand
⊼
U+022BC
⊼
⊼
\22BC
Nor
⊽
U+022BD
⊽
⊽
⊽
\22BD
Right Angle With Arc
⊾
U+022BE
⊾
⊾
⊾
\22BE
Right Triangle
⊿
U+022BF
⊿
⊿
⊿
\22BF
N-Ary Logical And
⋀
U+022C0
⋀
⋀
⋀
\22C0
N-Ary Logical Or
⋁
U+022C1
⋁
⋁
⋁
\22C1
N-Ary Intersection
⋂
U+022C2
⋂
⋂
⋂
\22C2
N-Ary Union
⋃
U+022C3
⋃
⋃
⋃
\22C3
Diamond Operator
⋄
U+022C4
⋄
⋄
⋄
\22C4
Dot Operator
⋅
U+022C5
⋅
⋅
⋅
\22C5
Star Operator
⋆
U+022C6
⋆
⋆
⋆
\22C6
Division Times
⋇
U+022C7
⋇
⋇
⋇
\22C7
Bowtie
⋈
U+022C8
⋈
⋈
⋈
\22C8
Left Normal Factor Semidirect Product
⋉
U+022C9
⋉
⋉
⋉
\22C9
Right Normal Factor Semidirect Product
⋊
U+022CA
⋊
⋊
⋊
\22CA
Left Semidirect Product
⋋
U+022CB
⋋
⋋
⋋
\22CB
Right Semidirect Product
⋌
U+022CC
⋌
⋌
⋌
\22CC
Reversed Tilde Equals
⋍
U+022CD
⋍
⋍
⋍
\22CD
Curly Logical Or
⋎
U+022CE
⋎
⋎
⋎
\22CE
Curly Logical And
⋏
U+022CF
⋏
⋏
⋏
\22CF
Double Subset
⋐
U+022D0
⋐
⋐
⋐
\22D0
Double Superset
⋑
U+022D1
⋑
⋑
⋑
\22D1
Double Intersection
⋒
U+022D2
⋒
⋒
⋒
\22D2
Double Union
⋓
U+022D3
⋓
⋓
⋓
\22D3
Pitchfork
⋔
U+022D4
⋔
⋔
⋔
\22D4
Equal and Parallel To
⋕
U+022D5
⋕
⋕
⋕
\22D5
Less-Than With Dot
⋖
U+022D6
⋖
⋖
⋖
\22D6
Greater-Than With Dot
⋗
U+022D7
⋗
⋗
⋗
\22D7
Very Much Less-Than
⋘
U+022D8
⋘
⋘
⋘
\22D8
Very Much Greater-Than
⋙
U+022D9
⋙
⋙
⋙
\22D9
Less-Than Equal to or Greater-Than
⋚
U+022DA
⋚
⋚
⋚
\22DA
Greater-Than Equal to or Less-Than
⋛
U+022DB
⋛
⋛
⋛
\22DB
Equal to or Precedes
⋞
U+022DE
⋞
⋞
⋞
\22DE
Equal to or Succeeds
⋟
U+022DF
⋟
⋟
⋟
\22DF
Does Not Precede or Equal
⋠
U+022E0
⋠
⋠
⋠
\22E0
Does Not Succeed or Equal
⋡
U+022E1
⋡
⋡
⋡
\22E1
Not Square Image of or Equal To
⋢
U+022E2
⋢
⋢
⋢
\22E2
Not Square Original of or Equal To
⋣
U+022E3
⋣
⋣
⋣
\22E3
Square Image of or Not Equal To
⋤
U+022E4
⋤
⋤
\22E4
Square Original of or Not Equal To
⋥
U+022E5
⋥
⋥
\22E5
Less-Than but Not Equivalent To
⋦
U+022E6
⋦
⋦
⋦
\22E6
Greater-Than but Not Equivalent To
⋧
U+022E7
⋧
⋧
⋧
\22E7
Precedes but Not Equivalent To
⋨
U+022E8
⋨
⋨
⋨
\22E8
Succeeds but Not Equivalent To
⋩
U+022E9
⋩
⋩
⋩
\22E9
Not Normal Subgroup Of
⋪
U+022EA
⋪
⋪
⋪
\22EA
Does Not Contain as Normal Subgroup
⋫
U+022EB
⋫
⋫
⋫
\22EB
Not Normal Subgroup of or Equal To
⋬
U+022EC
⋬
⋬
⋬
\22EC
Does Not Contain as Normal Subgroup or Equal
⋭
U+022ED
⋭
⋭
⋭
\22ED
Vertical Ellipsis
⋮
U+022EE
⋮
⋮
⋮
\22EE
Midline Horizontal Ellipsis
⋯
U+022EF
⋯
⋯
⋯
\22EF
Up Right Diagonal Ellipsis
⋰
U+022F0
⋰
⋰
⋰
\22F0
Down Right Diagonal Ellipsis
⋱
U+022F1
⋱
⋱
⋱
\22F1
Element of With Long Horizontal Stroke
⋲
U+022F2
⋲
⋲
⋲
\22F2
Element of With Vertical Bar at End of Horizontal Stroke
⋳
U+022F3
⋳
⋳
⋳
\22F3
Small Element of With Vertical Bar at End of Horizontal Stroke
⋴
U+022F4
⋴
⋴
⋴
\22F4
Element of With Dot Above
⋵
U+022F5
⋵
⋵
⋵
\22F5
Element of With Overbar
⋶
U+022F6
⋶
⋶
⋶
\22F6
Small Element of With Overbar
⋷
U+022F7
⋷
⋷
⋷
\22F7
Element of With Underbar
⋸
U+022F8
⋸
⋸
\22F8
Element of With Two Horizontal Strokes
⋹
U+022F9
⋹
⋹
⋹
\22F9
Contains With Long Horizontal Stroke
⋺
U+022FA
⋺
⋺
⋺
\22FA
Contains With Vertical Bar at End of Horizontal Stroke
⋻
U+022FB
⋻
⋻
⋻
\22FB
Small Contains With Vertical Bar at End of Horizontal Stroke
⋼
U+022FC
⋼
⋼
⋼
\22FC
Contains With Overbar
⋽
U+022FD
⋽
⋽
⋽
\22FD
Small Contains With Overbar
⋾
U+022FE
⋾
⋾
⋾
\22FE
Z Notation Bag Membership
⋿
U+022FF
⋿
⋿
\22FF
Superscript Zero
⁰
U+02070
⁰
⁰
\2070
Superscript Latin Small Letter I
ⁱ
U+02071
ⁱ
ⁱ
\2071
Superscript Four
⁴
U+02074
⁴
⁴
\2074
Superscript Five
⁵
U+02075
⁵
⁵
\2075
Superscript Six
⁶
U+02076
⁶
⁶
\2076
Superscript Seven
⁷
U+02077
⁷
⁷
\2077
Superscript Eight
⁸
U+02078
⁸
⁸
\2078
Superscript Nine
⁹
U+02079
⁹
⁹
\2079
Superscript Plus Sign
⁺
U+0207A
⁺
⁺
\207A
Superscript Minus
⁻
U+0207B
⁻
⁻
\207B
Superscript Equals Sign
⁼
U+0207C
⁼
⁼
\207C
Superscript Left Parenthesis
⁽
U+0207D
⁽
⁽
\207D
Superscript Right Parenthesis
⁾
U+0207E
⁾
⁾
\207E
Superscript Latin Small Letter N
ⁿ
U+0207F
ⁿ
ⁿ
\207F
Subscript Zero
₀
U+02080
₀
₀
\2080
Subscript One
₁
U+02081
₁
₁
\2081
Subscript Two
₂
U+02082
₂
₂
\2082
Subscript Three
₃
U+02083
₃
₃
\2083
Subscript Four
₄
U+02084
₄
₄
\2084
Subscript Five
₅
U+02085
₅
₅
\2085
Subscript Six
₆
U+02086
₆
₆
\2086
Subscript Seven
₇
U+02087
₇
₇
\2087
Subscript Eight
₈
U+02088
₈
₈
\2088
Subscript Nine
₉
U+02089
₉
₉
\2089
Subscript Plus Sign
₊
U+0208A
₊
₊
\208A
Subscript Minus
₋
U+0208B
₋
₋
\208B
Subscript Equals Sign
₌
U+0208C
₌
₌
\208C
Subscript Left Parenthesis
₍
U+0208D
₍
₍
\208D
Subscript Right Parenthesis
₎
U+0208E
₎
₎
\208E
Latin Subscript Small Letter A
ₐ
U+02090
ₐ
ₐ
\2090
Latin Subscript Small Letter E
ₑ
U+02091
ₑ
ₑ
\2091
Latin Subscript Small Letter O
ₒ
U+02092
ₒ
ₒ
\2092
Latin Subscript Small Letter X
ₓ
U+02093
ₓ
ₓ
\2093
Latin Subscript Small Letter Schwa
ₔ
U+02094
ₔ
ₔ
\2094
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