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http://functions.wolfram.com/01.05.20.0012.01
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D[z^b Log[a, z], {z, \[Alpha]}] == (FDLogConstant[z, b, \[Alpha]]/Log[a])
z^(b - \[Alpha])
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Cell[BoxData[RowBox[List[RowBox[List[SubscriptBox["\[PartialD]", RowBox[List["{", RowBox[List["z", ",", "\[Alpha]"]], "}"]]], RowBox[List["(", RowBox[List[SuperscriptBox["z", "b"], " ", RowBox[List["Log", "[", RowBox[List["a", ",", "z"]], "]"]]]], ")"]]]], "\[Equal]", RowBox[List[FractionBox[RowBox[List["FDLogConstant", "[", RowBox[List["z", ",", "b", ",", "\[Alpha]"]], "]"]], RowBox[List["Log", "[", "a", "]"]]], SuperscriptBox["z", RowBox[List["b", "-", "\[Alpha]"]]]]]]]]]
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<math xmlns='http://www.w3.org/1998/Math/MathML' mathematica:form='TraditionalForm' xmlns:mathematica='http://www.wolfram.com/XML/'> <semantics> <mrow> <mfrac> <mrow> <msup> <mo> ∂ </mo> <mi> α </mi> </msup> <mrow> <mo> ( </mo> <mrow> <msup> <mi> z </mi> <mi> b </mi> </msup> <mo> ⁢ </mo> <mrow> <msub> <mi> log </mi> <mi> a </mi> </msub> <mo> ( </mo> <mi> z </mi> <mo> ) </mo> </mrow> </mrow> <mo> ) </mo> </mrow> </mrow> <mrow> <mo> ∂ </mo> <msup> <mi> z </mi> <mi> α </mi> </msup> </mrow> </mfrac> <mo> ⩵ </mo> <mrow> <mfrac> <mrow> <msubsup> <mi> ℱ𝒞 </mi> <mi> log </mi> <mrow> <mo> ( </mo> <mi> α </mi> <mo> ) </mo> </mrow> </msubsup> <mo> ( </mo> <mrow> <mi> z </mi> <mo> , </mo> <mi> b </mi> </mrow> <mo> ) </mo> </mrow> <mrow> <mi> log </mi> <mo> ⁡ </mo> <mo> ( </mo> <mi> a </mi> <mo> ) </mo> </mrow> </mfrac> <mo> ⁢ </mo> <msup> <mi> z </mi> <mrow> <mi> b </mi> <mo> - </mo> <mi> α </mi> </mrow> </msup> </mrow> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <partialdiff /> <bvar> <ci> z </ci> <degree> <ci> α </ci> </degree> </bvar> <apply> <times /> <apply> <power /> <ci> z </ci> <ci> b </ci> </apply> <apply> <log /> <logbase> <ci> a </ci> </logbase> <ci> z </ci> </apply> </apply> </apply> <apply> <times /> <apply> <times /> <apply> <apply> <power /> <apply> <ci> Subscript </ci> <ci> ℱ𝒞 </ci> <ci> log </ci> </apply> <ci> α </ci> </apply> <ci> z </ci> <ci> b </ci> </apply> <apply> <power /> <apply> <ln /> <ci> a </ci> </apply> <cn type='integer'> -1 </cn> </apply> </apply> <apply> <power /> <ci> z </ci> <apply> <plus /> <ci> b </ci> <apply> <times /> <cn type='integer'> -1 </cn> <ci> α </ci> </apply> </apply> </apply> </apply> </apply> </annotation-xml> </semantics> </math>
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| Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List[SubscriptBox["\[PartialD]", RowBox[List[RowBox[List["{", RowBox[List["z_", ",", "\[Alpha]_"]], "}"]]]]], RowBox[List["(", RowBox[List[SuperscriptBox["z_", "b_"], " ", RowBox[List["Log", "[", RowBox[List["a_", ",", "z_"]], "]"]]]], ")"]]]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List[RowBox[List["FDLogConstant", "[", RowBox[List["z", ",", "b", ",", "\[Alpha]"]], "]"]], " ", SuperscriptBox["z", RowBox[List["b", "-", "\[Alpha]"]]]]], RowBox[List["Log", "[", "a", "]"]]]]]]] |
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Date Added to functions.wolfram.com (modification date)
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