html, body, form { margin: 0; padding: 0; width: 100%; } #calculate { position: relative; width: 177px; height: 110px; background: transparent url(/images/alphabox/embed_functions_inside.gif) no-repeat scroll 0 0; } #i { position: relative; left: 18px; top: 44px; width: 133px; border: 0 none; outline: 0; font-size: 11px; } #eq { width: 9px; height: 10px; background: transparent; position: absolute; top: 47px; right: 18px; cursor: pointer; }

 Cosh

 http://functions.wolfram.com/01.20.21.0798.01

 Input Form

 Integrate[Cos[b z^r]^m Cosh[c z^r], z] == (-(1/r)) (2^(-1 - m) z Binomial[m, m/2] (Gamma[1/r, (-c) z^r]/((-c) z^r)^r^(-1) + Gamma[1/r, c z^r]/ (c z^r)^r^(-1)) (1 - Mod[m, 2])) - (1/r) (2^(-1 - m) z Sum[Binomial[m, k] (Gamma[1/r, (-c + 2 I b k - I b m) z^r]/((-c + 2 I b k - I b m) z^r)^ r^(-1) + Gamma[1/r, (c + 2 I b k - I b m) z^r]/ ((c + 2 I b k - I b m) z^r)^r^(-1) + Gamma[1/r, (-c - 2 I b k + I b m) z^r]/((-c - 2 I b k + I b m) z^r)^ r^(-1) + Gamma[1/r, (c - 2 I b k + I b m) z^r]/ ((c - 2 I b k + I b m) z^r)^r^(-1)), {k, 0, Floor[(1/2) (-1 + m)]}]) /; Element[m, Integers] && m > 0

 Standard Form

 Cell[BoxData[RowBox[List[RowBox[List[RowBox[List["\[Integral]", RowBox[List[SuperscriptBox[RowBox[List["Cos", "[", RowBox[List["b", " ", SuperscriptBox["z", "r"]]], "]"]], "m"], RowBox[List["Cosh", "[", RowBox[List["c", " ", SuperscriptBox["z", "r"]]], "]"]], RowBox[List["\[DifferentialD]", "z"]]]]]], "\[Equal]", RowBox[List[RowBox[List[RowBox[List["-", FractionBox["1", "r"]]], RowBox[List["(", RowBox[List[SuperscriptBox["2", RowBox[List[RowBox[List["-", "1"]], "-", "m"]]], " ", "z", " ", RowBox[List["Binomial", "[", RowBox[List["m", ",", FractionBox["m", "2"]]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["-", "c"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List["c", " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List["c", " ", SuperscriptBox["z", "r"]]]]], "]"]]]]]], ")"]], " ", RowBox[List["(", RowBox[List["1", "-", RowBox[List["Mod", "[", RowBox[List["m", ",", "2"]], "]"]]]], ")"]]]], ")"]]]], "-", RowBox[List[FractionBox["1", "r"], RowBox[List["(", RowBox[List[SuperscriptBox["2", RowBox[List[RowBox[List["-", "1"]], "-", "m"]]], " ", "z", " ", RowBox[List[UnderoverscriptBox["\[Sum]", RowBox[List["k", "=", "0"]], RowBox[List["Floor", "[", RowBox[List[FractionBox["1", "2"], RowBox[List["(", RowBox[List[RowBox[List["-", "1"]], "+", "m"]], ")"]]]], "]"]]], RowBox[List[RowBox[List["Binomial", "[", RowBox[List["m", ",", "k"]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List["c", "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List["c", "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List["c", "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List["c", "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]]]], ")"]]]]]]]], ")"]]]]]]]], "/;", RowBox[List[RowBox[List["m", "\[Element]", "Integers"]], "\[And]", RowBox[List["m", ">", "0"]]]]]]]]

 MathML Form

 cos m ( b z r ) cosh ( c z r ) z - 2 - m - 1 z ( m m 2 ) TagBox[RowBox[List["(", GridBox[List[List[TagBox["m", Identity, Rule[Editable, True]]], List[TagBox[FractionBox["m", "2"], Identity, Rule[Editable, True]]]]], ")"]], InterpretTemplate[Function[Binomial[Slot[1], Slot[2]]]], Rule[Editable, False]] ( Γ ( 1 r , - c z r ) ( - c z r ) - 1 / r + ( c z r ) - 1 / r Γ ( 1 r , c z r ) ) ( 1 - m mod 2 \$CellContext`m 2 ) r - 1 r 2 - m - 1 z k = 0 m - 1 2 ( m k ) TagBox[RowBox[List["(", GridBox[List[List[TagBox["m", Identity, Rule[Editable, True]]], List[TagBox["k", Identity, Rule[Editable, True]]]]], ")"]], InterpretTemplate[Function[Binomial[Slot[1], Slot[2]]]], Rule[Editable, False]] ( Γ ( 1 r , ( - c - 2 b k + b m ) z r ) ( ( - c - 2 b k + b m ) z r ) - 1 / r + ( ( c - 2 b k + b m ) z r ) - 1 / r Γ ( 1 r , ( c - 2 b k + b m ) z r ) + ( ( - c + 2 b k - b m ) z r ) - 1 / r Γ ( 1 r , ( - c + 2 b k - b m ) z r ) + ( ( c + 2 b k - b m ) z r ) - 1 / r Γ ( 1 r , ( c + 2 b k - b m ) z r ) ) /; m + Condition z b z r m c z r -1 2 -1 m -1 z Binomial m m 2 -1 Gamma 1 r -1 -1 c z r -1 c z r -1 r -1 c z r -1 r -1 Gamma 1 r -1 c z r 1 -1 \$CellContext`m 2 r -1 -1 1 r -1 2 -1 m -1 z k 0 m -1 2 -1 Binomial m k Gamma 1 r -1 -1 c -1 2 b k b m z r -1 c -1 2 b k b m z r -1 r -1 c -1 2 b k b m z r -1 r -1 Gamma 1 r -1 c -1 2 b k b m z r -1 c 2 b k -1 b m z r -1 r -1 Gamma 1 r -1 -1 c 2 b k -1 b m z r c 2 b k -1 b m z r -1 r -1 Gamma 1 r -1 c 2 b k -1 b m z r m SuperPlus [/itex]

 Rule Form

 Cell[BoxData[RowBox[List[RowBox[List["HoldPattern", "[", RowBox[List["\[Integral]", RowBox[List[RowBox[List[SuperscriptBox[RowBox[List["Cos", "[", RowBox[List["b_", " ", SuperscriptBox["z_", "r_"]]], "]"]], "m_"], " ", RowBox[List["Cosh", "[", RowBox[List["c_", " ", SuperscriptBox["z_", "r_"]]], "]"]]]], RowBox[List["\[DifferentialD]", "z_"]]]]]], "]"]], "\[RuleDelayed]", RowBox[List[RowBox[List[RowBox[List["-", FractionBox[RowBox[List[SuperscriptBox["2", RowBox[List[RowBox[List["-", "1"]], "-", "m"]]], " ", "z", " ", RowBox[List["Binomial", "[", RowBox[List["m", ",", FractionBox["m", "2"]]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["-", "c"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List["c", " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List["c", " ", SuperscriptBox["z", "r"]]]]], "]"]]]]]], ")"]], " ", RowBox[List["(", RowBox[List["1", "-", RowBox[List["Mod", "[", RowBox[List["m", ",", "2"]], "]"]]]], ")"]]]], "r"]]], "-", FractionBox[RowBox[List[SuperscriptBox["2", RowBox[List[RowBox[List["-", "1"]], "-", "m"]]], " ", "z", " ", RowBox[List[UnderoverscriptBox["\[Sum]", RowBox[List["k", "=", "0"]], RowBox[List["Floor", "[", RowBox[List[FractionBox["1", "2"], " ", RowBox[List["(", RowBox[List[RowBox[List["-", "1"]], "+", "m"]], ")"]]]], "]"]]], RowBox[List[RowBox[List["Binomial", "[", RowBox[List["m", ",", "k"]], "]"]], " ", RowBox[List["(", RowBox[List[RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List["c", "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List["c", "+", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "-", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List[RowBox[List["-", "c"]], "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]], "+", RowBox[List[SuperscriptBox[RowBox[List["(", RowBox[List[RowBox[List["(", RowBox[List["c", "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]], ")"]], RowBox[List[RowBox[List["-", "1"]], "/", "r"]]], " ", RowBox[List["Gamma", "[", RowBox[List[FractionBox["1", "r"], ",", RowBox[List[RowBox[List["(", RowBox[List["c", "-", RowBox[List["2", " ", "\[ImaginaryI]", " ", "b", " ", "k"]], "+", RowBox[List["\[ImaginaryI]", " ", "b", " ", "m"]]]], ")"]], " ", SuperscriptBox["z", "r"]]]]], "]"]]]]]], ")"]]]]]]]], "r"]]], "/;", RowBox[List[RowBox[List["m", "\[Element]", "Integers"]], "&&", RowBox[List["m", ">", "0"]]]]]]]]]]

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

 2002-12-18