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ArcCosh






Mathematica Notation

Traditional Notation









Elementary Functions > ArcCosh[z] > Representations through more general functions > Through hypergeometric functions > Involving 2F1





http://functions.wolfram.com/01.26.26.0007.01









  


  










Input Form





ArcCosh[z] == I (2 UnitStep[Im[z]] - 1) (Pi - Sqrt[2] Sqrt[z + 1] Hypergeometric2F1[1/2, 1/2, 3/2, (z + 1)/2]) /; !IntervalMemberQ[Interval[{1, Infinity}], z]










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





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