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ArcCosh




Mathematica Notation

Traditional Notation









Elementary Functions > ArcCosh[z] > Representations through more general functions > Through Meijer G > Generalized cases for the direct function itself





http://functions.wolfram.com/01.26.26.0032.01









  


  








Input Form





ArcCosh[z] - (Pi Sqrt[-1 + z])/(2 Sqrt[1 - z]) + (Sqrt[z - 1]/Sqrt[1 - z]) Sum[(Pochhammer[1/2, k] z^(2 k + 1))/((2 k + 1) k!), {k, 0, n}] == (((-1)^(-(1/2) + n) Sqrt[-1 + z])/(2 Sqrt[Pi] Sqrt[1 - z])) MeijerG[{{1, 1, n + 3/2}, {}}, {{n + 3/2}, {0, 1/2}}, I z, 1/2] /; Element[n, Integers] && n >= 0








Standard Form





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MathML Form







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Rule Form





Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List[RowBox[List["ArcCosh", "[", "z_", "]"]], "-", FractionBox[RowBox[List["\[Pi]", " ", SqrtBox[RowBox[List[RowBox[List["-", "1"]], "+", "z_"]]]]], RowBox[List["2", " ", SqrtBox[RowBox[List["1", "-", "z_"]]]]]], "+", FractionBox[RowBox[List[SqrtBox[RowBox[List["z_", "-", "1"]]], " ", RowBox[List[UnderoverscriptBox["\[Sum]", RowBox[List["k_", "=", "0"]], "n_"], FractionBox[RowBox[List[RowBox[List["Pochhammer", "[", RowBox[List[FractionBox["1", "2"], ",", "k_"]], "]"]], " ", SuperscriptBox["z_", RowBox[List[RowBox[List["2", " ", "k_"]], "+", "1"]]]]], RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["2", " ", "k_"]], "+", "1"]], ")"]], " ", RowBox[List["k_", "!"]]]]]]]]], SqrtBox[RowBox[List["1", "-", "z_"]]]]]], "]"]], "\[RuleDelayed]", RowBox[List[FractionBox[RowBox[List[RowBox[List["(", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List["-", "1"]], ")"]], RowBox[List[RowBox[List["-", FractionBox["1", "2"]]], "+", "n"]]], " ", SqrtBox[RowBox[List[RowBox[List["-", "1"]], "+", "z"]]]]], ")"]], " ", RowBox[List["MeijerG", "[", RowBox[List[RowBox[List["{", RowBox[List[RowBox[List["{", RowBox[List["1", ",", "1", ",", RowBox[List["n", "+", FractionBox["3", "2"]]]]], "}"]], ",", RowBox[List["{", "}"]]]], "}"]], ",", RowBox[List["{", RowBox[List[RowBox[List["{", RowBox[List["n", "+", FractionBox["3", "2"]]], "}"]], ",", RowBox[List["{", RowBox[List["0", ",", FractionBox["1", "2"]]], "}"]]]], "}"]], ",", RowBox[List["\[ImaginaryI]", " ", "z"]], ",", FractionBox["1", "2"]]], "]"]]]], RowBox[List["2", " ", SqrtBox["\[Pi]"], " ", SqrtBox[RowBox[List["1", "-", "z"]]]]]], "/;", RowBox[List[RowBox[List["n", "\[Element]", "Integers"]], "&&", RowBox[List["n", "\[GreaterEqual]", "0"]]]]]]]]]]


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





2003-08-21