GoldenRatio^2 - GoldenRatio - 1 == 0

Cell[BoxData[RowBox[List[RowBox[List[SuperscriptBox["GoldenRatio", "2"], "-", "GoldenRatio", "-", "1"]], "\[Equal]", "0"]]]]

<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mrow> <msup> <semantics> <mi> &#981; </mi> <annotation encoding='Mathematica'> TagBox[&quot;\[Phi]&quot;, Function[GoldenRatio]] </annotation> </semantics> <mn> 2 </mn> </msup> <mo> - </mo> <semantics> <mi> &#981; </mi> <annotation encoding='Mathematica'> TagBox[&quot;\[Phi]&quot;, Function[GoldenRatio]] </annotation> </semantics> <mo> - </mo> <mn> 1 </mn> </mrow> <mo> &#10869; </mo> <mn> 0 </mn> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <plus /> <apply> <power /> <ci> GoldenRatio </ci> <cn type='integer'> 2 </cn> </apply> <apply> <times /> <cn type='integer'> -1 </cn> <ci> GoldenRatio </ci> </apply> <cn type='integer'> -1 </cn> </apply> <cn type='integer'> 0 </cn> </apply> </annotation-xml> </semantics> </math>

Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List[SuperscriptBox["GoldenRatio", "2"], "-", "GoldenRatio", "-", "1"]], "]"]], "\[RuleDelayed]", "0"]]]]

2001-10-29