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Tanh






Mathematica Notation

Traditional Notation









Elementary Functions > Tanh[z] > Integration > Indefinite integration > Involving functions of the direct function and hyperbolic functions > Involving algebraic functions of the direct function and hyperbolic functions > Involving sinh > Involving sinh(c z)(a+b tanh(c z))beta





http://functions.wolfram.com/01.21.21.0355.01









  


  










Input Form





Integrate[Sinh[c z] Sqrt[a + b Tanh[c z]], z] == (1/(Sqrt[-a - b] c)) (Cosh[c z] ((-I) EllipticF[I ArcSinh[Sqrt[-a - b]/Sqrt[a + b Tanh[c z]]], (a - b)/(a + b)] Sech[c z] (a Cosh[c z] + b Sinh[c z]) Sqrt[(b (-1 + Tanh[c z]))/(a + b Tanh[c z])] Sqrt[(b (1 + Tanh[c z]))/(a + b Tanh[c z])] + Sqrt[-a - b] Sqrt[a + b Tanh[c z]]))










Standard Form





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MathML Form







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Rule Form





Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["\[Integral]", RowBox[List[RowBox[List[RowBox[List["Sinh", "[", RowBox[List["c_", " ", "z_"]], "]"]], " ", SqrtBox[RowBox[List["a_", "+", RowBox[List["b_", " ", RowBox[List["Tanh", "[", RowBox[List["c_", " ", "z_"]], "]"]]]]]]]]], RowBox[List["\[DifferentialD]", "z_"]]]]]], "]"]], "\[RuleDelayed]", FractionBox[RowBox[List[RowBox[List["Cosh", "[", RowBox[List["c", " ", "z"]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List[RowBox[List["-", "\[ImaginaryI]"]], " ", RowBox[List["EllipticF", "[", RowBox[List[RowBox[List["\[ImaginaryI]", " ", RowBox[List["ArcSinh", "[", FractionBox[SqrtBox[RowBox[List[RowBox[List["-", "a"]], "-", "b"]]], SqrtBox[RowBox[List["a", "+", RowBox[List["b", " ", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]]]]]], "]"]]]], ",", FractionBox[RowBox[List["a", "-", "b"]], RowBox[List["a", "+", "b"]]]]], "]"]], " ", RowBox[List["Sech", "[", RowBox[List["c", " ", "z"]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List["a", " ", RowBox[List["Cosh", "[", RowBox[List["c", " ", "z"]], "]"]]]], "+", RowBox[List["b", " ", RowBox[List["Sinh", "[", RowBox[List["c", " ", "z"]], "]"]]]]]], ")"]], " ", SqrtBox[FractionBox[RowBox[List["b", " ", RowBox[List["(", RowBox[List[RowBox[List["-", "1"]], "+", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]], ")"]]]], RowBox[List["a", "+", RowBox[List["b", " ", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]]]]]], " ", SqrtBox[FractionBox[RowBox[List["b", " ", RowBox[List["(", RowBox[List["1", "+", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]], ")"]]]], RowBox[List["a", "+", RowBox[List["b", " ", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]]]]]]]], "+", RowBox[List[SqrtBox[RowBox[List[RowBox[List["-", "a"]], "-", "b"]]], " ", SqrtBox[RowBox[List["a", "+", RowBox[List["b", " ", RowBox[List["Tanh", "[", RowBox[List["c", " ", "z"]], "]"]]]]]]]]]]], ")"]]]], RowBox[List[SqrtBox[RowBox[List[RowBox[List["-", "a"]], "-", "b"]]], " ", "c"]]]]]]]










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





2002-12-18