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Mathematica Notation

Traditional Notation

Constants > E > Complex characteristics > Signum value




Input Form

Sign[E] == 1

Standard Form

Cell[BoxData[RowBox[List[RowBox[List["Sign", "[", "\[ExponentialE]", "]"]], "\[Equal]", "1"]]]]

MathML Form

<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mrow> <mi> sgn </mi> <mo> &#8289; </mo> <mo> ( </mo> <semantics> <mi> &#8519; </mi> <annotation encoding='Mathematica'> TagBox[&quot;\[ExponentialE]&quot;, Function[List[], Catalan]] </annotation> </semantics> <mo> ) </mo> </mrow> <mo> &#10869; </mo> <mn> 1 </mn> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <ci> Sign </ci> <ci> Catalan </ci> </apply> <cn type='integer'> 1 </cn> </apply> </annotation-xml> </semantics> </math>

Rule Form

Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["Sign", "[", "\[ExponentialE]", "]"]], "]"]], "\[RuleDelayed]", "1"]]]]

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