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Abs




Mathematica Notation

Traditional Notation









Complex Components > Abs[z] > Specific values > Values at fixed points





http://functions.wolfram.com/12.01.03.0024.01









  


  








Input Form





Abs[1 - I] == Sqrt[2]








Standard Form





Cell[BoxData[RowBox[List[RowBox[List["Abs", "[", RowBox[List["1", "-", "\[ImaginaryI]"]], "]"]], "\[Equal]", SqrtBox["2"]]]]]








MathML Form







<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mrow> <semantics> <mo> &#10072; </mo> <annotation encoding='Mathematica'> &quot;\[LeftBracketingBar]&quot; </annotation> </semantics> <mrow> <mn> 1 </mn> <mo> - </mo> <mi> &#8520; </mi> </mrow> <semantics> <mo> &#10072; </mo> <annotation encoding='Mathematica'> &quot;\[RightBracketingBar]&quot; </annotation> </semantics> </mrow> <mo> &#10869; </mo> <msqrt> <mn> 2 </mn> </msqrt> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <abs /> <cn type='complex-cartesian'> 1 <sep /> -1 </cn> </apply> <apply> <power /> <cn type='integer'> 2 </cn> <cn type='rational'> 1 <sep /> 2 </cn> </apply> </apply> </annotation-xml> </semantics> </math>










Rule Form





Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["Abs", "[", RowBox[List["1", "-", "\[ImaginaryI]"]], "]"]], "]"]], "\[RuleDelayed]", SqrtBox["2"]]]]]


Date Added to functions.wolfram.com (modification date)





2007-05-02