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Cosh




Mathematica Notation

Traditional Notation









Elementary Functions > Cosh[z] > Representations through more general functions > Through Meijer G > Generalized cases involving cosh-1 in the arguments and unit step theta





http://functions.wolfram.com/01.20.26.0033.01









  


  








Input Form





(UnitStep[Abs[z] - 1]/Sqrt[z^2 - 1]) Cosh[\[Nu] ArcCosh[z]] == Sqrt[Pi] MeijerG[{{(1 + \[Nu])/2, (1 - \[Nu])/2}, {}}, {{}, {0, 1/2}}, z, 1/2] /; Re[z] > 0








Standard Form





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MathML Form







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Rule Form





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





2001-10-29