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variants of this functions
Hypergeometric2F1






Mathematica Notation

Traditional Notation









Hypergeometric Functions > Hypergeometric2F1[a,b,c,z] > Specific values > For rational parameters with denominators 8 and fixed z and a>0 > For fixed z and a=27/8, b>=a > For fixed z and a=27/8, b=39/8





http://functions.wolfram.com/07.23.03.cah5.01









  


  










Input Form





Hypergeometric2F1[27/8, 39/8, 1, z] == -((2 2^(1/4) (-2 Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z] (3974983 + 21424835 z + 11684501 z^2 + 43681 z^3) EllipticE[ 1/2 - Sqrt[1 - z]/(Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z])] + (-1240612 + 3974983 Sqrt[1 - z] + 3974983 Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z] + (-27658088 + 21424835 Sqrt[1 - z] + 21424835 Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z]) z + (-40290304 + 11684501 Sqrt[1 - z] + 11684501 Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z]) z^2 + 43681 (-120 + Sqrt[1 - z] + Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z]) z^3 + 174724 z^4) EllipticK[1/2 - Sqrt[1 - z]/(Sqrt[2] Sqrt[1 + Sqrt[1 - z] - z])]))/ (5215595 Pi (1 + Sqrt[1 - z])^(1/4) (1 - z)^(29/4)))










Standard Form





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MathML Form







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type='integer'> -1 </cn> <ci> z </ci> </apply> </apply> <cn type='rational'> 29 <sep /> 4 </cn> </apply> </apply> <cn type='integer'> -1 </cn> </apply> </apply> </apply> </apply> </annotation-xml> </semantics> </math>










Rule Form





Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["Hypergeometric2F1", "[", RowBox[List[FractionBox["27", "8"], ",", FractionBox["39", "8"], ",", "1", ",", "z_"]], "]"]], "]"]], "\[RuleDelayed]", RowBox[List["-", FractionBox[RowBox[List["2", " ", SuperscriptBox["2", RowBox[List["1", "/", "4"]]], " ", RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["-", "2"]], " ", SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]], " ", RowBox[List["(", RowBox[List["3974983", "+", RowBox[List["21424835", " ", "z"]], "+", RowBox[List["11684501", " ", SuperscriptBox["z", "2"]]], "+", RowBox[List["43681", " ", SuperscriptBox["z", "3"]]]]], ")"]], " ", RowBox[List["EllipticE", "[", RowBox[List[FractionBox["1", "2"], "-", FractionBox[SqrtBox[RowBox[List["1", "-", "z"]]], RowBox[List[SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]]]]], "]"]]]], "+", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "1240612"]], "+", RowBox[List["3974983", " ", SqrtBox[RowBox[List["1", "-", "z"]]]]], "+", RowBox[List["3974983", " ", SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]], "+", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "27658088"]], "+", RowBox[List["21424835", " ", SqrtBox[RowBox[List["1", "-", "z"]]]]], "+", RowBox[List["21424835", " ", SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]]]], ")"]], " ", "z"]], "+", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "40290304"]], "+", RowBox[List["11684501", " ", SqrtBox[RowBox[List["1", "-", "z"]]]]], "+", RowBox[List["11684501", " ", SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]]]], ")"]], " ", SuperscriptBox["z", "2"]]], "+", RowBox[List["43681", " ", RowBox[List["(", RowBox[List[RowBox[List["-", "120"]], "+", SqrtBox[RowBox[List["1", "-", "z"]]], "+", RowBox[List[SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]]]], ")"]], " ", SuperscriptBox["z", "3"]]], "+", RowBox[List["174724", " ", SuperscriptBox["z", "4"]]]]], ")"]], " ", RowBox[List["EllipticK", "[", RowBox[List[FractionBox["1", "2"], "-", FractionBox[SqrtBox[RowBox[List["1", "-", "z"]]], RowBox[List[SqrtBox["2"], " ", SqrtBox[RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]], "-", "z"]]]]]]]], "]"]]]]]], ")"]]]], RowBox[List["5215595", " ", "\[Pi]", " ", SuperscriptBox[RowBox[List["(", RowBox[List["1", "+", SqrtBox[RowBox[List["1", "-", "z"]]]]], ")"]], RowBox[List["1", "/", "4"]]], " ", SuperscriptBox[RowBox[List["(", RowBox[List["1", "-", "z"]], ")"]], RowBox[List["29", "/", "4"]]]]]]]]]]]]










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





2007-05-02