Optimal. Leaf size=131 \[ -\frac {3}{16} b^2 \sinh (2 a) \text {Chi}(2 b x)+\frac {9}{16} b^2 \sinh (6 a) \text {Chi}(6 b x)-\frac {3}{16} b^2 \cosh (2 a) \text {Shi}(2 b x)+\frac {9}{16} b^2 \cosh (6 a) \text {Shi}(6 b x)+\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}+\frac {3 b \cosh (2 a+2 b x)}{32 x}-\frac {3 b \cosh (6 a+6 b x)}{32 x} \]
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Rubi [A] time = 0.26, antiderivative size = 131, normalized size of antiderivative = 1.00, number of steps used = 12, number of rules used = 5, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.250, Rules used = {5448, 3297, 3303, 3298, 3301} \[ -\frac {3}{16} b^2 \sinh (2 a) \text {Chi}(2 b x)+\frac {9}{16} b^2 \sinh (6 a) \text {Chi}(6 b x)-\frac {3}{16} b^2 \cosh (2 a) \text {Shi}(2 b x)+\frac {9}{16} b^2 \cosh (6 a) \text {Shi}(6 b x)+\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}+\frac {3 b \cosh (2 a+2 b x)}{32 x}-\frac {3 b \cosh (6 a+6 b x)}{32 x} \]
Antiderivative was successfully verified.
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Rule 3297
Rule 3298
Rule 3301
Rule 3303
Rule 5448
Rubi steps
\begin {align*} \int \frac {\cosh ^3(a+b x) \sinh ^3(a+b x)}{x^3} \, dx &=\int \left (-\frac {3 \sinh (2 a+2 b x)}{32 x^3}+\frac {\sinh (6 a+6 b x)}{32 x^3}\right ) \, dx\\ &=\frac {1}{32} \int \frac {\sinh (6 a+6 b x)}{x^3} \, dx-\frac {3}{32} \int \frac {\sinh (2 a+2 b x)}{x^3} \, dx\\ &=\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}-\frac {1}{32} (3 b) \int \frac {\cosh (2 a+2 b x)}{x^2} \, dx+\frac {1}{32} (3 b) \int \frac {\cosh (6 a+6 b x)}{x^2} \, dx\\ &=\frac {3 b \cosh (2 a+2 b x)}{32 x}-\frac {3 b \cosh (6 a+6 b x)}{32 x}+\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}-\frac {1}{16} \left (3 b^2\right ) \int \frac {\sinh (2 a+2 b x)}{x} \, dx+\frac {1}{16} \left (9 b^2\right ) \int \frac {\sinh (6 a+6 b x)}{x} \, dx\\ &=\frac {3 b \cosh (2 a+2 b x)}{32 x}-\frac {3 b \cosh (6 a+6 b x)}{32 x}+\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}-\frac {1}{16} \left (3 b^2 \cosh (2 a)\right ) \int \frac {\sinh (2 b x)}{x} \, dx+\frac {1}{16} \left (9 b^2 \cosh (6 a)\right ) \int \frac {\sinh (6 b x)}{x} \, dx-\frac {1}{16} \left (3 b^2 \sinh (2 a)\right ) \int \frac {\cosh (2 b x)}{x} \, dx+\frac {1}{16} \left (9 b^2 \sinh (6 a)\right ) \int \frac {\cosh (6 b x)}{x} \, dx\\ &=\frac {3 b \cosh (2 a+2 b x)}{32 x}-\frac {3 b \cosh (6 a+6 b x)}{32 x}-\frac {3}{16} b^2 \text {Chi}(2 b x) \sinh (2 a)+\frac {9}{16} b^2 \text {Chi}(6 b x) \sinh (6 a)+\frac {3 \sinh (2 a+2 b x)}{64 x^2}-\frac {\sinh (6 a+6 b x)}{64 x^2}-\frac {3}{16} b^2 \cosh (2 a) \text {Shi}(2 b x)+\frac {9}{16} b^2 \cosh (6 a) \text {Shi}(6 b x)\\ \end {align*}
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Mathematica [A] time = 0.25, size = 118, normalized size = 0.90 \[ -\frac {12 b^2 x^2 \sinh (2 a) \text {Chi}(2 b x)-36 b^2 x^2 \sinh (6 a) \text {Chi}(6 b x)+12 b^2 x^2 \cosh (2 a) \text {Shi}(2 b x)-36 b^2 x^2 \cosh (6 a) \text {Shi}(6 b x)-3 \sinh (2 (a+b x))+\sinh (6 (a+b x))-6 b x \cosh (2 (a+b x))+6 b x \cosh (6 (a+b x))}{64 x^2} \]
Antiderivative was successfully verified.
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fricas [B] time = 1.09, size = 274, normalized size = 2.09 \[ -\frac {3 \, b x \cosh \left (b x + a\right )^{6} + 45 \, b x \cosh \left (b x + a\right )^{2} \sinh \left (b x + a\right )^{4} + 3 \, b x \sinh \left (b x + a\right )^{6} + 10 \, \cosh \left (b x + a\right )^{3} \sinh \left (b x + a\right )^{3} + 3 \, \cosh \left (b x + a\right ) \sinh \left (b x + a\right )^{5} - 3 \, b x \cosh \left (b x + a\right )^{2} + 3 \, {\left (15 \, b x \cosh \left (b x + a\right )^{4} - b x\right )} \sinh \left (b x + a\right )^{2} - 9 \, {\left (b^{2} x^{2} {\rm Ei}\left (6 \, b x\right ) - b^{2} x^{2} {\rm Ei}\left (-6 \, b x\right )\right )} \cosh \left (6 \, a\right ) + 3 \, {\left (b^{2} x^{2} {\rm Ei}\left (2 \, b x\right ) - b^{2} x^{2} {\rm Ei}\left (-2 \, b x\right )\right )} \cosh \left (2 \, a\right ) + 3 \, {\left (\cosh \left (b x + a\right )^{5} - \cosh \left (b x + a\right )\right )} \sinh \left (b x + a\right ) - 9 \, {\left (b^{2} x^{2} {\rm Ei}\left (6 \, b x\right ) + b^{2} x^{2} {\rm Ei}\left (-6 \, b x\right )\right )} \sinh \left (6 \, a\right ) + 3 \, {\left (b^{2} x^{2} {\rm Ei}\left (2 \, b x\right ) + b^{2} x^{2} {\rm Ei}\left (-2 \, b x\right )\right )} \sinh \left (2 \, a\right )}{32 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.13, size = 168, normalized size = 1.28 \[ \frac {36 \, b^{2} x^{2} {\rm Ei}\left (6 \, b x\right ) e^{\left (6 \, a\right )} - 12 \, b^{2} x^{2} {\rm Ei}\left (2 \, b x\right ) e^{\left (2 \, a\right )} + 12 \, b^{2} x^{2} {\rm Ei}\left (-2 \, b x\right ) e^{\left (-2 \, a\right )} - 36 \, b^{2} x^{2} {\rm Ei}\left (-6 \, b x\right ) e^{\left (-6 \, a\right )} - 6 \, b x e^{\left (6 \, b x + 6 \, a\right )} + 6 \, b x e^{\left (2 \, b x + 2 \, a\right )} + 6 \, b x e^{\left (-2 \, b x - 2 \, a\right )} - 6 \, b x e^{\left (-6 \, b x - 6 \, a\right )} - e^{\left (6 \, b x + 6 \, a\right )} + 3 \, e^{\left (2 \, b x + 2 \, a\right )} - 3 \, e^{\left (-2 \, b x - 2 \, a\right )} + e^{\left (-6 \, b x - 6 \, a\right )}}{128 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.69, size = 178, normalized size = 1.36 \[ -\frac {3 b \,{\mathrm e}^{-6 b x -6 a}}{64 x}+\frac {{\mathrm e}^{-6 b x -6 a}}{128 x^{2}}+\frac {9 b^{2} {\mathrm e}^{-6 a} \Ei \left (1, 6 b x \right )}{32}+\frac {3 b \,{\mathrm e}^{-2 b x -2 a}}{64 x}-\frac {3 \,{\mathrm e}^{-2 b x -2 a}}{128 x^{2}}-\frac {3 b^{2} {\mathrm e}^{-2 a} \Ei \left (1, 2 b x \right )}{32}+\frac {3 \,{\mathrm e}^{2 b x +2 a}}{128 x^{2}}+\frac {3 b \,{\mathrm e}^{2 b x +2 a}}{64 x}+\frac {3 b^{2} {\mathrm e}^{2 a} \Ei \left (1, -2 b x \right )}{32}-\frac {{\mathrm e}^{6 b x +6 a}}{128 x^{2}}-\frac {3 b \,{\mathrm e}^{6 b x +6 a}}{64 x}-\frac {9 b^{2} {\mathrm e}^{6 a} \Ei \left (1, -6 b x \right )}{32} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.44, size = 61, normalized size = 0.47 \[ \frac {9}{16} \, b^{2} e^{\left (-6 \, a\right )} \Gamma \left (-2, 6 \, b x\right ) - \frac {3}{16} \, b^{2} e^{\left (-2 \, a\right )} \Gamma \left (-2, 2 \, b x\right ) + \frac {3}{16} \, b^{2} e^{\left (2 \, a\right )} \Gamma \left (-2, -2 \, b x\right ) - \frac {9}{16} \, b^{2} e^{\left (6 \, a\right )} \Gamma \left (-2, -6 \, b x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\mathrm {cosh}\left (a+b\,x\right )}^3\,{\mathrm {sinh}\left (a+b\,x\right )}^3}{x^3} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\sinh ^{3}{\left (a + b x \right )} \cosh ^{3}{\left (a + b x \right )}}{x^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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