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Abs




Mathematica Notation

Traditional Notation









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





http://functions.wolfram.com/12.01.03.0014.01









  


  








Input Form





Abs[-2 I] == 2








Standard Form





Cell[BoxData[RowBox[List[RowBox[List["Abs", "[", RowBox[List[RowBox[List["-", "2"]], "\[ImaginaryI]"]], "]"]], "\[Equal]", "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> <mrow> <mo> - </mo> <mn> 2 </mn> </mrow> <mo> &#8290; </mo> <mi> &#8520; </mi> </mrow> <semantics> <mo> &#10072; </mo> <annotation encoding='Mathematica'> &quot;\[RightBracketingBar]&quot; </annotation> </semantics> </mrow> <mo> &#10869; </mo> <mn> 2 </mn> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <abs /> <apply> <times /> <cn type='integer'> -2 </cn> <imaginaryi /> </apply> </apply> <cn type='integer'> 2 </cn> </apply> </annotation-xml> </semantics> </math>










Rule Form





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


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





2001-10-29