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 Hypergeometric2F1

 http://functions.wolfram.com/07.23.03.af80.01

 Input Form

 Hypergeometric2F1[-(7/4), 13/4, 21/4, z] == (1/(31457280 z^(17/4))) (221 (-8 (1 - z)^(3/4) z^(1/4) (-4095 + 4284 z + 3136 z^2 + 2688 z^3 - 15360 z^4 + 8192 z^5) - 630 Sqrt[2] (-13 + 24 z) ArcTan[1 - z^(1/4)/(Sqrt[2] (1 - z)^(1/4)), -(z^(1/4)/(Sqrt[2] (1 - z)^(1/4)))] - 630 Sqrt[2] (-13 + 24 z) ArcTan[1 + z^(1/4)/(Sqrt[2] (1 - z)^(1/4)), -(z^(1/4)/(Sqrt[2] (1 - z)^(1/4)))] - 315 Sqrt[2] (-13 + 24 z) Log[1 - (Sqrt[2] z^(1/4))/(1 - z)^(1/4) + Sqrt[z]/Sqrt[1 - z]] + 315 Sqrt[2] (-13 + 24 z) Log[1 + (Sqrt[2] z^(1/4))/(1 - z)^(1/4) + Sqrt[z]/Sqrt[1 - z]]))

 Standard Form

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 MathML Form

 2 F 1 ( - 7 4 , 13 4 ; 21 4 ; z ) TagBox[TagBox[RowBox[List[RowBox[List[SubscriptBox["\[InvisiblePrefixScriptBase]", "2"], SubscriptBox["F", "1"]]], "\[InvisibleApplication]", RowBox[List["(", RowBox[List[TagBox[TagBox[RowBox[List[TagBox[RowBox[List["-", FractionBox["7", "4"]]], HypergeometricPFQ, Rule[Editable, True], Rule[Selectable, True]], ",", TagBox[FractionBox["13", "4"], HypergeometricPFQ, Rule[Editable, True], Rule[Selectable, True]]]], InterpretTemplate[Function[List[SlotSequence[1]]]]], HypergeometricPFQ, Rule[Editable, False], Rule[Selectable, False]], ";", TagBox[TagBox[TagBox[FractionBox["21", "4"], HypergeometricPFQ, Rule[Editable, True], Rule[Selectable, True]], InterpretTemplate[Function[List[SlotSequence[1]]]]], HypergeometricPFQ, Rule[Editable, False], Rule[Selectable, False]], ";", TagBox["z", HypergeometricPFQ, Rule[Editable, True], Rule[Selectable, True]]]], ")"]]]], InterpretTemplate[Function[HypergeometricPFQ[Slot[1], Slot[2], Slot[3]]]], Rule[Editable, False], Rule[Selectable, False]], HypergeometricPFQ] 1 31457280 z 17 / 4 ( 221 ( - 8 ( 1 - z ) 3 / 4 z 4 ( 8192 z 5 - 15360 z 4 + 2688 z 3 + 3136 z 2 + 4284 z - 4095 ) - 630 2 ( 24 z - 13 ) tan - 1 ( 1 - z 4 2 1 - z 4 , - z 4 2 1 - z 4 ) - 630 2 ( 24 z - 13 ) tan - 1 ( z 4 2 1 - z 4 + 1 , - z 4 2 1 - z 4 ) - 315 2 ( 24 z - 13 ) log ( z 1 - z - 2 z 4 1 - z 4 + 1 ) + 315 2 ( 24 z - 13 ) log ( z 1 - z + 2 z 4 1 - z 4 + 1 ) ) ) HypergeometricPFQ -1 7 4 13 4 21 4 z 1 31457280 z 17 4 -1 221 -8 1 -1 z 3 4 z 1 4 8192 z 5 -1 15360 z 4 2688 z 3 3136 z 2 4284 z -4095 -1 630 2 1 2 24 z -13 1 -1 z 1 4 2 1 2 1 -1 z 1 4 -1 -1 z 1 4 2 1 2 1 -1 z 1 4 -1 -1 630 2 1 2 24 z -13 z 1 4 2 1 2 1 -1 z 1 4 -1 1 -1 z 1 4 2 1 2 1 -1 z 1 4 -1 -1 315 2 1 2 24 z -13 z 1 2 1 -1 z 1 2 -1 -1 2 1 2 z 1 4 1 -1 z 1 4 -1 1 315 2 1 2 24 z -13 z 1 2 1 -1 z 1 2 -1 2 1 2 z 1 4 1 -1 z 1 4 -1 1 [/itex]

 Rule Form

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

 2007-05-02