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http://functions.wolfram.com/06.05.16.0007.01
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Gamma[3 z] == (3^(3 z - 1/2)/(2 Pi)) Gamma[z] Gamma[z + 1/3] Gamma[z + 2/3]
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Cell[BoxData[RowBox[List[RowBox[List["Gamma", "[", RowBox[List["3", " ", "z"]], "]"]], "\[Equal]", RowBox[List[FractionBox[RowBox[List[SuperscriptBox["3", RowBox[List[RowBox[List["3", " ", "z"]], "-", FractionBox["1", "2"]]]], " "]], RowBox[List["2", " ", "\[Pi]"]]], RowBox[List["Gamma", "[", "z", "]"]], " ", RowBox[List["Gamma", "[", RowBox[List["z", "+", FractionBox["1", "3"]]], "]"]], " ", RowBox[List["Gamma", "[", RowBox[List["z", "+", FractionBox["2", "3"]]], "]"]]]]]]]]
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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> <mrow> <mi> Γ </mi> <mo> ⁡ </mo> <mo> ( </mo> <mrow> <mn> 3 </mn> <mo> ⁢ </mo> <mi> z </mi> </mrow> <mo> ) </mo> </mrow> <mo> ⩵ </mo> <mrow> <mfrac> <mrow> <msup> <mn> 3 </mn> <mrow> <mrow> <mn> 3 </mn> <mo> ⁢ </mo> <mi> z </mi> </mrow> <mo> - </mo> <mfrac> <mn> 1 </mn> <mn> 2 </mn> </mfrac> </mrow> </msup> <mtext> </mtext> </mrow> <mrow> <mn> 2 </mn> <mo> ⁢ </mo> <mi> π </mi> </mrow> </mfrac> <mo> ⁢ </mo> <mrow> <mi> Γ </mi> <mo> ⁡ </mo> <mo> ( </mo> <mi> z </mi> <mo> ) </mo> </mrow> <mo> ⁢ </mo> <mrow> <mi> Γ </mi> <mo> ⁡ </mo> <mo> ( </mo> <mrow> <mi> z </mi> <mo> + </mo> <mfrac> <mn> 1 </mn> <mn> 3 </mn> </mfrac> </mrow> <mo> ) </mo> </mrow> <mo> ⁢ </mo> <mrow> <mi> Γ </mi> <mo> ⁡ </mo> <mo> ( </mo> <mrow> <mi> z </mi> <mo> + </mo> <mfrac> <mn> 2 </mn> <mn> 3 </mn> </mfrac> </mrow> <mo> ) </mo> </mrow> </mrow> </mrow> <annotation-xml encoding='MathML-Content'> <apply> <eq /> <apply> <ci> Gamma </ci> <apply> <times /> <cn type='integer'> 3 </cn> <ci> z </ci> </apply> </apply> <apply> <times /> <apply> <times /> <apply> <power /> <cn type='integer'> 3 </cn> <apply> <plus /> <apply> <times /> <cn type='integer'> 3 </cn> <ci> z </ci> </apply> <apply> <times /> <cn type='integer'> -1 </cn> <cn type='rational'> 1 <sep /> 2 </cn> </apply> </apply> </apply> <apply> <power /> <apply> <times /> <cn type='integer'> 2 </cn> <pi /> </apply> <cn type='integer'> -1 </cn> </apply> </apply> <apply> <ci> Gamma </ci> <ci> z </ci> </apply> <apply> <ci> Gamma </ci> <apply> <plus /> <ci> z </ci> <cn type='rational'> 1 <sep /> 3 </cn> </apply> </apply> <apply> <ci> Gamma </ci> <apply> <plus /> <ci> z </ci> <cn type='rational'> 2 <sep /> 3 </cn> </apply> </apply> </apply> </apply> </annotation-xml> </semantics> </math>
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| Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["Gamma", "[", RowBox[List["3", " ", "z_"]], "]"]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List[SuperscriptBox["3", RowBox[List[RowBox[List["3", " ", "z"]], "-", FractionBox["1", "2"]]]], " ", RowBox[List["Gamma", "[", "z", "]"]], " ", RowBox[List["Gamma", "[", RowBox[List["z", "+", FractionBox["1", "3"]]], "]"]], " ", RowBox[List["Gamma", "[", RowBox[List["z", "+", FractionBox["2", "3"]]], "]"]]]], RowBox[List["2", " ", "\[Pi]"]]]]]]] |
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Date Added to functions.wolfram.com (modification date)
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