Optimal. Leaf size=103 \[ \frac {3 (a-b) \left ((a+b)^2+4 b^2\right ) \tan ^{-1}(\sinh (c+d x))}{8 d}+\frac {(a-b)^3 \tanh (c+d x) \text {sech}^3(c+d x)}{4 d}+\frac {3 (a-b)^2 (a+3 b) \tanh (c+d x) \text {sech}(c+d x)}{8 d}+\frac {b^3 \sinh (c+d x)}{d} \]
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Rubi [A] time = 0.13, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.217, Rules used = {3190, 390, 1157, 385, 203} \[ \frac {3 (a-b) \left ((a+b)^2+4 b^2\right ) \tan ^{-1}(\sinh (c+d x))}{8 d}+\frac {(a-b)^3 \tanh (c+d x) \text {sech}^3(c+d x)}{4 d}+\frac {3 (a-b)^2 (a+3 b) \tanh (c+d x) \text {sech}(c+d x)}{8 d}+\frac {b^3 \sinh (c+d x)}{d} \]
Antiderivative was successfully verified.
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Rule 203
Rule 385
Rule 390
Rule 1157
Rule 3190
Rubi steps
\begin {align*} \int \text {sech}^5(c+d x) \left (a+b \sinh ^2(c+d x)\right )^3 \, dx &=\frac {\operatorname {Subst}\left (\int \frac {\left (a+b x^2\right )^3}{\left (1+x^2\right )^3} \, dx,x,\sinh (c+d x)\right )}{d}\\ &=\frac {\operatorname {Subst}\left (\int \left (b^3+\frac {a^3-b^3+3 b \left (a^2-b^2\right ) x^2+3 (a-b) b^2 x^4}{\left (1+x^2\right )^3}\right ) \, dx,x,\sinh (c+d x)\right )}{d}\\ &=\frac {b^3 \sinh (c+d x)}{d}+\frac {\operatorname {Subst}\left (\int \frac {a^3-b^3+3 b \left (a^2-b^2\right ) x^2+3 (a-b) b^2 x^4}{\left (1+x^2\right )^3} \, dx,x,\sinh (c+d x)\right )}{d}\\ &=\frac {b^3 \sinh (c+d x)}{d}+\frac {(a-b)^3 \text {sech}^3(c+d x) \tanh (c+d x)}{4 d}-\frac {\operatorname {Subst}\left (\int \frac {-3 (a-b) (a+b)^2-12 (a-b) b^2 x^2}{\left (1+x^2\right )^2} \, dx,x,\sinh (c+d x)\right )}{4 d}\\ &=\frac {b^3 \sinh (c+d x)}{d}+\frac {3 (a-b)^2 (a+3 b) \text {sech}(c+d x) \tanh (c+d x)}{8 d}+\frac {(a-b)^3 \text {sech}^3(c+d x) \tanh (c+d x)}{4 d}+\frac {\left (3 (a-b) \left (4 b^2+(a+b)^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{1+x^2} \, dx,x,\sinh (c+d x)\right )}{8 d}\\ &=\frac {3 (a-b) \left (4 b^2+(a+b)^2\right ) \tan ^{-1}(\sinh (c+d x))}{8 d}+\frac {b^3 \sinh (c+d x)}{d}+\frac {3 (a-b)^2 (a+3 b) \text {sech}(c+d x) \tanh (c+d x)}{8 d}+\frac {(a-b)^3 \text {sech}^3(c+d x) \tanh (c+d x)}{4 d}\\ \end {align*}
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Mathematica [C] time = 10.07, size = 472, normalized size = 4.58 \[ -\frac {\text {csch}^5(c+d x) \left (256 \sinh ^8(c+d x) \left (a+b \sinh ^2(c+d x)\right )^3 \, _6F_5\left (\frac {3}{2},2,2,2,2,2;1,1,1,1,\frac {11}{2};-\sinh ^2(c+d x)\right )+384 \sinh ^8(c+d x) \left (a+b \sinh ^2(c+d x)\right )^2 \left (7 a+5 b \sinh ^2(c+d x)\right ) \, _5F_4\left (\frac {3}{2},2,2,2,2;1,1,1,\frac {11}{2};-\sinh ^2(c+d x)\right )-21 \left (a^3 \left (8226 \sinh ^4(c+d x)+140965 \sinh ^2(c+d x)+252105\right )+9 a^2 b \left (2131 \sinh ^4(c+d x)+41615 \sinh ^2(c+d x)+72030\right ) \sinh ^2(c+d x)+15 a b^2 \left (1128 \sinh ^4(c+d x)+21529 \sinh ^2(c+d x)+36015\right ) \sinh ^4(c+d x)+b^3 \left (4887 \sinh ^4(c+d x)+90805 \sinh ^2(c+d x)+149460\right ) \sinh ^6(c+d x)\right )+\frac {315 \tanh ^{-1}\left (\sqrt {-\sinh ^2(c+d x)}\right ) \left (a^3 \left (-62 \sinh ^6(c+d x)+2187 \sinh ^4(c+d x)+15000 \sinh ^2(c+d x)+16807\right )+9 a^2 b \left (3 \sinh ^6(c+d x)+640 \sinh ^4(c+d x)+4375 \sinh ^2(c+d x)+4802\right ) \sinh ^2(c+d x)+3 a b^2 \left (8 \sinh ^6(c+d x)+1701 \sinh ^4(c+d x)+11178 \sinh ^2(c+d x)+12005\right ) \sinh ^4(c+d x)+b^3 \left (7 \sinh ^6(c+d x)+1458 \sinh ^4(c+d x)+9375 \sinh ^2(c+d x)+9964\right ) \sinh ^6(c+d x)\right )}{\sqrt {-\sinh ^2(c+d x)}}\right )}{60480 d} \]
Warning: Unable to verify antiderivative.
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fricas [B] time = 1.03, size = 2245, normalized size = 21.80 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.23, size = 301, normalized size = 2.92 \[ \frac {8 \, b^{3} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )} + 3 \, {\left (\pi + 2 \, \arctan \left (\frac {1}{2} \, {\left (e^{\left (2 \, d x + 2 \, c\right )} - 1\right )} e^{\left (-d x - c\right )}\right )\right )} {\left (a^{3} + a^{2} b + 3 \, a b^{2} - 5 \, b^{3}\right )} + \frac {4 \, {\left (3 \, a^{3} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}^{3} + 3 \, a^{2} b {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}^{3} - 15 \, a b^{2} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}^{3} + 9 \, b^{3} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}^{3} + 20 \, a^{3} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )} - 12 \, a^{2} b {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )} - 36 \, a b^{2} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )} + 28 \, b^{3} {\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}\right )}}{{\left ({\left (e^{\left (d x + c\right )} - e^{\left (-d x - c\right )}\right )}^{2} + 4\right )}^{2}}}{16 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.14, size = 376, normalized size = 3.65 \[ \frac {a^{3} \tanh \left (d x +c \right ) \mathrm {sech}\left (d x +c \right )^{3}}{4 d}+\frac {3 a^{3} \mathrm {sech}\left (d x +c \right ) \tanh \left (d x +c \right )}{8 d}+\frac {3 a^{3} \arctan \left ({\mathrm e}^{d x +c}\right )}{4 d}-\frac {a^{2} b \sinh \left (d x +c \right )}{d \cosh \left (d x +c \right )^{4}}+\frac {a^{2} b \tanh \left (d x +c \right ) \mathrm {sech}\left (d x +c \right )^{3}}{4 d}+\frac {3 a^{2} b \,\mathrm {sech}\left (d x +c \right ) \tanh \left (d x +c \right )}{8 d}+\frac {3 a^{2} b \arctan \left ({\mathrm e}^{d x +c}\right )}{4 d}-\frac {3 a \,b^{2} \left (\sinh ^{3}\left (d x +c \right )\right )}{d \cosh \left (d x +c \right )^{4}}-\frac {3 a \,b^{2} \sinh \left (d x +c \right )}{d \cosh \left (d x +c \right )^{4}}+\frac {3 a \,b^{2} \tanh \left (d x +c \right ) \mathrm {sech}\left (d x +c \right )^{3}}{4 d}+\frac {9 a \,b^{2} \mathrm {sech}\left (d x +c \right ) \tanh \left (d x +c \right )}{8 d}+\frac {9 a \,b^{2} \arctan \left ({\mathrm e}^{d x +c}\right )}{4 d}+\frac {b^{3} \left (\sinh ^{5}\left (d x +c \right )\right )}{d \cosh \left (d x +c \right )^{4}}+\frac {5 b^{3} \left (\sinh ^{3}\left (d x +c \right )\right )}{d \cosh \left (d x +c \right )^{4}}+\frac {5 b^{3} \sinh \left (d x +c \right )}{d \cosh \left (d x +c \right )^{4}}-\frac {5 b^{3} \tanh \left (d x +c \right ) \mathrm {sech}\left (d x +c \right )^{3}}{4 d}-\frac {15 b^{3} \mathrm {sech}\left (d x +c \right ) \tanh \left (d x +c \right )}{8 d}-\frac {15 b^{3} \arctan \left ({\mathrm e}^{d x +c}\right )}{4 d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.49, size = 489, normalized size = 4.75 \[ \frac {1}{4} \, b^{3} {\left (\frac {15 \, \arctan \left (e^{\left (-d x - c\right )}\right )}{d} - \frac {2 \, e^{\left (-d x - c\right )}}{d} + \frac {17 \, e^{\left (-2 \, d x - 2 \, c\right )} + 13 \, e^{\left (-4 \, d x - 4 \, c\right )} + 7 \, e^{\left (-6 \, d x - 6 \, c\right )} - 7 \, e^{\left (-8 \, d x - 8 \, c\right )} + 2}{d {\left (e^{\left (-d x - c\right )} + 4 \, e^{\left (-3 \, d x - 3 \, c\right )} + 6 \, e^{\left (-5 \, d x - 5 \, c\right )} + 4 \, e^{\left (-7 \, d x - 7 \, c\right )} + e^{\left (-9 \, d x - 9 \, c\right )}\right )}}\right )} - \frac {3}{4} \, a b^{2} {\left (\frac {3 \, \arctan \left (e^{\left (-d x - c\right )}\right )}{d} + \frac {5 \, e^{\left (-d x - c\right )} - 3 \, e^{\left (-3 \, d x - 3 \, c\right )} + 3 \, e^{\left (-5 \, d x - 5 \, c\right )} - 5 \, e^{\left (-7 \, d x - 7 \, c\right )}}{d {\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} + 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} + e^{\left (-8 \, d x - 8 \, c\right )} + 1\right )}}\right )} - \frac {1}{4} \, a^{3} {\left (\frac {3 \, \arctan \left (e^{\left (-d x - c\right )}\right )}{d} - \frac {3 \, e^{\left (-d x - c\right )} + 11 \, e^{\left (-3 \, d x - 3 \, c\right )} - 11 \, e^{\left (-5 \, d x - 5 \, c\right )} - 3 \, e^{\left (-7 \, d x - 7 \, c\right )}}{d {\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} + 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} + e^{\left (-8 \, d x - 8 \, c\right )} + 1\right )}}\right )} - \frac {3}{4} \, a^{2} b {\left (\frac {\arctan \left (e^{\left (-d x - c\right )}\right )}{d} - \frac {e^{\left (-d x - c\right )} - 7 \, e^{\left (-3 \, d x - 3 \, c\right )} + 7 \, e^{\left (-5 \, d x - 5 \, c\right )} - e^{\left (-7 \, d x - 7 \, c\right )}}{d {\left (4 \, e^{\left (-2 \, d x - 2 \, c\right )} + 6 \, e^{\left (-4 \, d x - 4 \, c\right )} + 4 \, e^{\left (-6 \, d x - 6 \, c\right )} + e^{\left (-8 \, d x - 8 \, c\right )} + 1\right )}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.19, size = 430, normalized size = 4.17 \[ \frac {3\,\mathrm {atan}\left (\frac {{\mathrm {e}}^{d\,x}\,{\mathrm {e}}^c\,\left (a^3\,\sqrt {d^2}-5\,b^3\,\sqrt {d^2}+3\,a\,b^2\,\sqrt {d^2}+a^2\,b\,\sqrt {d^2}\right )}{d\,\sqrt {a^6+2\,a^5\,b+7\,a^4\,b^2-4\,a^3\,b^3-a^2\,b^4-30\,a\,b^5+25\,b^6}}\right )\,\sqrt {a^6+2\,a^5\,b+7\,a^4\,b^2-4\,a^3\,b^3-a^2\,b^4-30\,a\,b^5+25\,b^6}}{4\,\sqrt {d^2}}+\frac {b^3\,{\mathrm {e}}^{c+d\,x}}{2\,d}-\frac {b^3\,{\mathrm {e}}^{-c-d\,x}}{2\,d}+\frac {3\,{\mathrm {e}}^{c+d\,x}\,\left (a^3+a^2\,b-5\,a\,b^2+3\,b^3\right )}{4\,d\,\left ({\mathrm {e}}^{2\,c+2\,d\,x}+1\right )}+\frac {{\mathrm {e}}^{c+d\,x}\,\left (a^3-15\,a^2\,b+27\,a\,b^2-13\,b^3\right )}{2\,d\,\left (2\,{\mathrm {e}}^{2\,c+2\,d\,x}+{\mathrm {e}}^{4\,c+4\,d\,x}+1\right )}-\frac {6\,{\mathrm {e}}^{c+d\,x}\,\left (a^3-3\,a^2\,b+3\,a\,b^2-b^3\right )}{d\,\left (3\,{\mathrm {e}}^{2\,c+2\,d\,x}+3\,{\mathrm {e}}^{4\,c+4\,d\,x}+{\mathrm {e}}^{6\,c+6\,d\,x}+1\right )}+\frac {4\,{\mathrm {e}}^{c+d\,x}\,\left (a^3-3\,a^2\,b+3\,a\,b^2-b^3\right )}{d\,\left (4\,{\mathrm {e}}^{2\,c+2\,d\,x}+6\,{\mathrm {e}}^{4\,c+4\,d\,x}+4\,{\mathrm {e}}^{6\,c+6\,d\,x}+{\mathrm {e}}^{8\,c+8\,d\,x}+1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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