html, body, form { margin: 0; padding: 0; width: 100%; } #calculate { position: relative; width: 177px; height: 110px; background: transparent url(/images/alphabox/embed_functions_inside.gif) no-repeat scroll 0 0; } #i { position: relative; left: 18px; top: 44px; width: 133px; border: 0 none; outline: 0; font-size: 11px; } #eq { width: 9px; height: 10px; background: transparent; position: absolute; top: 47px; right: 18px; cursor: pointer; }

 GoldenRatio

 http://functions.wolfram.com/02.02.20.0002.01

 Input Form

 D[GoldenRatio, {z, \[Alpha]}] == GoldenRatio/(z^\[Alpha] Gamma[1 - \[Alpha]])

 Standard Form

 Cell[BoxData[RowBox[List[RowBox[List[SubscriptBox["\[PartialD]", RowBox[List["{", RowBox[List["z", ",", "\[Alpha]"]], "}"]]], "GoldenRatio"]], "\[Equal]", FractionBox[RowBox[List[SuperscriptBox["z", RowBox[List["-", "\[Alpha]"]]], " ", "GoldenRatio"]], RowBox[List["Gamma", "[", RowBox[List["1", "-", "\[Alpha]"]], "]"]]]]]]]

 MathML Form

 α ϕ TagBox["\[Phi]", Function[GoldenRatio]] z α z - α ϕ TagBox["\[Phi]", Function[GoldenRatio]] Γ ( 1 - α ) z α GoldenRatio z -1 α GoldenRatio Gamma 1 -1 α -1 [/itex]

 Rule Form

 Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List[SubscriptBox["\[PartialD]", RowBox[List[RowBox[List["{", RowBox[List["z_", ",", "\[Alpha]_"]], "}"]]]]], "GoldenRatio"]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List[SuperscriptBox["z", RowBox[List["-", "\[Alpha]"]]], " ", "GoldenRatio"]], RowBox[List["Gamma", "[", RowBox[List["1", "-", "\[Alpha]"]], "]"]]]]]]]

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

 2001-10-29