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Mathematica > 笔记本和文档 > 特殊字符 >
数学符号字符
Mathematica 具有世界上最大的、多字体的数学符号字符集合 — 所有这些字符都可以集成到排版和符号表达式中。
基本数学
× \[Times]  ▪ ÷ \[Divide]  ▪ Sqrt \[Sqrt]  ▪ Proportion \[Proportion]
Infinity \[Infinity]  ▪ Pi \[Pi]  ▪ ExponentialE \[ExponentialE]  ▪ ImaginaryI \[ImaginaryI]  ▪ ° \[Degree]
LongEqual \[LongEqual]  ▪ ≠ \[NotEqual]  ▪ ≤ \[LessEqual]  ▪ ≥ \[GreaterEqual]
± \[PlusMinus]  ▪ MinusPlus \[MinusPlus]  ▪ TildeEqual \[TildeEqual]
计算和分析
Integral \[Integral]  ▪ DifferentialD \[DifferentialD]
Sum \[Sum]  ▪ Product \[Product]
PartialD \[PartialD]  ▪ Del \[Del]  ▪ Square \[Square]
ContourIntegral \[ContourIntegral]  ▪ ClockwiseContourIntegral  ▪ CounterClockwiseContourIntegral  ▪ DoubleContourIntegral  ▪ CapitalDifferentialD
Prime \[Prime]  ▪ DoublePrime  ▪ ReversePrime  ▪ ReverseDoublePrime  ▪ DoubleDot  ▪ TripleDot
向量、矩阵和向量空间
RightVector \[RightVector]  ▪ Cross \[Cross]  ▪ Wedge \[Wedge]  ▪ CirclePlus \[CirclePlus]  ▪ CircleTimes
\[Transpose]  ▪ * \[Conjugate]  ▪ \[ConjugateTranspose]  ▪ \[HermitianConjugate]
LeftBracketingBar \[LeftBracketingBar]  ▪ RightBracketingBar  ▪ LeftDoubleBracketingBar  ▪ RightDoubleBracketingBar  ▪ LeftAngleBracket  ▪ RightAngleBracket
数学函数
Piecewise \[Piecewise]  ▪ LeftFloor \[LeftFloor]  ▪ RightFloor  ▪ LeftCeiling  ▪ RightCeiling  ▪ ...
CapitalGamma \[CapitalGamma]  ▪ CapitalBeta \[CapitalBeta]  ▪ WeierstrassP \[WeierstrassP]  ▪ Digamma \[Digamma] ...
逻辑连接
And \[And]  ▪ Or \[Or]  ▪ ¬ \[Not]  ▪ Xor \[Xor]  ▪ Nand \[Nand]  ▪ Nor \[Nor]
Implies  ▪ \[Implies]  ▪ RoundImplies  ▪ \[RoundImplies]
集合和谓语性词
DoubleStruckCapitalZ \[DoubleStruckCapitalZ]  ▪ DoubleStruckCapitalN  ▪ DoubleStruckCapitalQ  ▪ DoubleStruckCapitalR  ▪ DoubleStruckCapitalC  ▪ ...
Element \[Element]  ▪ ReverseElement  ▪ NotElement  ▪ NotReverseElement  ▪ Subset \[Subset]  ▪ Superset  ▪ SubsetEqual  ▪ SupersetEqual  ▪ NotSubset  ▪ NotSuperset  ▪ ...
Union \[Union]  ▪ Intersection \[Intersection]  ▪ UnionPlus \[UnionPlus]  ▪ \ \[Backslash]  ▪ EmptySet \[EmptySet]
ForAll \[ForAll]  ▪ Exists \[Exists]  ▪ NotExists  ▪ : \[Colon]  ▪ SuchThat \[SuchThat]  ▪ VerticalSeparator \[VerticalSeparator]
Congruent  ▪ \[Congruent]  ▪ NotCongruent  ▪ \[NotCongruent]
Aleph \[Aleph]  ▪ Bet \[Bet]  ▪ Gimel \[Gimel]  ▪ ...
证明
Therefore \[Therefore]  ▪ Because \[Because]  ▪ RightTee \[RightTee]  ▪ LeftTee \[LeftTee]
抽象代数等
CenterDot \[CenterDot]  ▪ SmallCircle \[SmallCircle]  ▪ CircleTimes \[CircleTimes]  ▪ CirclePlus  ▪ CircleMinus  ▪ CircleDot
Star \[Star]  ▪ Vee \[Vee]  ▪ Wedge \[Wedge]  ▪ Cup \[Cup]  ▪ Cap \[Cap]  ▪ VerticalTilde \[VerticalTilde]  ▪ Coproduct \[Coproduct]
几何
° \[Degree]  ▪ Angle \[Angle]  ▪ MeasuredAngle  ▪ RightAngle  ▪ SphericalAngle
RightVector \[RightVector]  ▪ Diameter \[Diameter]  ▪ EmptyUpTriangle \[EmptyUpTriangle]  ▪ Proportion \[Proportion]
关系运算符及字符»
TildeEqual \[TildeEqual]  ▪ LessFullEqual \[LessFullEqual]  ▪ < \[Precedes]  ▪ Proportional  ▪ ...
箭头和类似箭头的形式»
RightArrow  ▪ LongRightArrow  ▪ DoubleRightArrow  ▪ DoubleLongRightArrow  ▪ LongLeftRightArrow  ▪ RightVector  ▪ RightTeeArrow  ▪ RightTee  ▪ ...
\[RightArrow]  ▪ \[DoubleRightArrow]  ▪ \[RightVector]  ▪ \[RightTeeArrow]  ▪ ...
结构和封闭形式
UnderParenthesis \[UnderParenthesis]  ▪ OverParenthesis  ▪ UnderBracket  ▪ OverBracket  ▪ UnderBrace  ▪ OverBrace
    
符号的表示形式»
CirclePlus ... — 用 \[CirclePlus]， ... 显示和输入运算符
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