Optimal. Leaf size=34 \[ -\frac {5 \sinh ^3(x)}{6}+\frac {5 \sinh (x)}{2}+\frac {1}{2} \sinh ^3(x) \tanh ^2(x)-\frac {5}{2} \tan ^{-1}(\sinh (x)) \]
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Rubi [A] time = 0.05, antiderivative size = 34, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, integrand size = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.556, Rules used = {4397, 2592, 288, 302, 203} \[ -\frac {5 \sinh ^3(x)}{6}+\frac {5 \sinh (x)}{2}+\frac {1}{2} \sinh ^3(x) \tanh ^2(x)-\frac {5}{2} \tan ^{-1}(\sinh (x)) \]
Antiderivative was successfully verified.
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Rule 203
Rule 288
Rule 302
Rule 2592
Rule 4397
Rubi steps
\begin {align*} \int (-\cosh (x)+\text {sech}(x))^3 \, dx &=-\int \sinh ^3(x) \tanh ^3(x) \, dx\\ &=-\operatorname {Subst}\left (\int \frac {x^6}{\left (1+x^2\right )^2} \, dx,x,\sinh (x)\right )\\ &=\frac {1}{2} \sinh ^3(x) \tanh ^2(x)-\frac {5}{2} \operatorname {Subst}\left (\int \frac {x^4}{1+x^2} \, dx,x,\sinh (x)\right )\\ &=\frac {1}{2} \sinh ^3(x) \tanh ^2(x)-\frac {5}{2} \operatorname {Subst}\left (\int \left (-1+x^2+\frac {1}{1+x^2}\right ) \, dx,x,\sinh (x)\right )\\ &=\frac {5 \sinh (x)}{2}-\frac {5 \sinh ^3(x)}{6}+\frac {1}{2} \sinh ^3(x) \tanh ^2(x)-\frac {5}{2} \operatorname {Subst}\left (\int \frac {1}{1+x^2} \, dx,x,\sinh (x)\right )\\ &=-\frac {5}{2} \tan ^{-1}(\sinh (x))+\frac {5 \sinh (x)}{2}-\frac {5 \sinh ^3(x)}{6}+\frac {1}{2} \sinh ^3(x) \tanh ^2(x)\\ \end {align*}
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Mathematica [A] time = 0.03, size = 37, normalized size = 1.09 \[ -\frac {1}{48} \text {sech}^2(x) \left (-50 \sinh (x)-25 \sinh (3 x)+\sinh (5 x)+60 \tan ^{-1}(\sinh (x))+60 \cosh (2 x) \tan ^{-1}(\sinh (x))\right ) \]
Antiderivative was successfully verified.
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fricas [B] time = 0.45, size = 486, normalized size = 14.29 \[ -\frac {\cosh \relax (x)^{10} + 10 \, \cosh \relax (x) \sinh \relax (x)^{9} + \sinh \relax (x)^{10} + 5 \, {\left (9 \, \cosh \relax (x)^{2} - 5\right )} \sinh \relax (x)^{8} - 25 \, \cosh \relax (x)^{8} + 40 \, {\left (3 \, \cosh \relax (x)^{3} - 5 \, \cosh \relax (x)\right )} \sinh \relax (x)^{7} + 10 \, {\left (21 \, \cosh \relax (x)^{4} - 70 \, \cosh \relax (x)^{2} - 5\right )} \sinh \relax (x)^{6} - 50 \, \cosh \relax (x)^{6} + 4 \, {\left (63 \, \cosh \relax (x)^{5} - 350 \, \cosh \relax (x)^{3} - 75 \, \cosh \relax (x)\right )} \sinh \relax (x)^{5} + 10 \, {\left (21 \, \cosh \relax (x)^{6} - 175 \, \cosh \relax (x)^{4} - 75 \, \cosh \relax (x)^{2} + 5\right )} \sinh \relax (x)^{4} + 50 \, \cosh \relax (x)^{4} + 40 \, {\left (3 \, \cosh \relax (x)^{7} - 35 \, \cosh \relax (x)^{5} - 25 \, \cosh \relax (x)^{3} + 5 \, \cosh \relax (x)\right )} \sinh \relax (x)^{3} + 5 \, {\left (9 \, \cosh \relax (x)^{8} - 140 \, \cosh \relax (x)^{6} - 150 \, \cosh \relax (x)^{4} + 60 \, \cosh \relax (x)^{2} + 5\right )} \sinh \relax (x)^{2} + 120 \, {\left (\cosh \relax (x)^{7} + 7 \, \cosh \relax (x) \sinh \relax (x)^{6} + \sinh \relax (x)^{7} + {\left (21 \, \cosh \relax (x)^{2} + 2\right )} \sinh \relax (x)^{5} + 2 \, \cosh \relax (x)^{5} + 5 \, {\left (7 \, \cosh \relax (x)^{3} + 2 \, \cosh \relax (x)\right )} \sinh \relax (x)^{4} + {\left (35 \, \cosh \relax (x)^{4} + 20 \, \cosh \relax (x)^{2} + 1\right )} \sinh \relax (x)^{3} + \cosh \relax (x)^{3} + {\left (21 \, \cosh \relax (x)^{5} + 20 \, \cosh \relax (x)^{3} + 3 \, \cosh \relax (x)\right )} \sinh \relax (x)^{2} + {\left (7 \, \cosh \relax (x)^{6} + 10 \, \cosh \relax (x)^{4} + 3 \, \cosh \relax (x)^{2}\right )} \sinh \relax (x)\right )} \arctan \left (\cosh \relax (x) + \sinh \relax (x)\right ) + 25 \, \cosh \relax (x)^{2} + 10 \, {\left (\cosh \relax (x)^{9} - 20 \, \cosh \relax (x)^{7} - 30 \, \cosh \relax (x)^{5} + 20 \, \cosh \relax (x)^{3} + 5 \, \cosh \relax (x)\right )} \sinh \relax (x) - 1}{24 \, {\left (\cosh \relax (x)^{7} + 7 \, \cosh \relax (x) \sinh \relax (x)^{6} + \sinh \relax (x)^{7} + {\left (21 \, \cosh \relax (x)^{2} + 2\right )} \sinh \relax (x)^{5} + 2 \, \cosh \relax (x)^{5} + 5 \, {\left (7 \, \cosh \relax (x)^{3} + 2 \, \cosh \relax (x)\right )} \sinh \relax (x)^{4} + {\left (35 \, \cosh \relax (x)^{4} + 20 \, \cosh \relax (x)^{2} + 1\right )} \sinh \relax (x)^{3} + \cosh \relax (x)^{3} + {\left (21 \, \cosh \relax (x)^{5} + 20 \, \cosh \relax (x)^{3} + 3 \, \cosh \relax (x)\right )} \sinh \relax (x)^{2} + {\left (7 \, \cosh \relax (x)^{6} + 10 \, \cosh \relax (x)^{4} + 3 \, \cosh \relax (x)^{2}\right )} \sinh \relax (x)\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.12, size = 66, normalized size = 1.94 \[ -\frac {5}{4} \, \pi + \frac {1}{24} \, {\left (e^{\left (-x\right )} - e^{x}\right )}^{3} - \frac {e^{\left (-x\right )} - e^{x}}{{\left (e^{\left (-x\right )} - e^{x}\right )}^{2} + 4} - \frac {5}{2} \, \arctan \left (\frac {1}{2} \, {\left (e^{\left (2 \, x\right )} - 1\right )} e^{\left (-x\right )}\right ) - e^{\left (-x\right )} + e^{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.46, size = 29, normalized size = 0.85 \[ -\left (\frac {2}{3}+\frac {\left (\cosh ^{2}\relax (x )\right )}{3}\right ) \sinh \relax (x )+3 \sinh \relax (x )-5 \arctan \left ({\mathrm e}^{x}\right )+\frac {\mathrm {sech}\relax (x ) \tanh \relax (x )}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.99, size = 56, normalized size = 1.65 \[ \frac {e^{\left (-x\right )} - e^{\left (-3 \, x\right )}}{2 \, e^{\left (-2 \, x\right )} + e^{\left (-4 \, x\right )} + 1} + 5 \, \arctan \left (e^{\left (-x\right )}\right ) - \frac {1}{24} \, e^{\left (3 \, x\right )} - \frac {9}{8} \, e^{\left (-x\right )} + \frac {1}{24} \, e^{\left (-3 \, x\right )} + \frac {9}{8} \, e^{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.06, size = 57, normalized size = 1.68 \[ \frac {{\mathrm {e}}^{-3\,x}}{24}-\frac {9\,{\mathrm {e}}^{-x}}{8}-\frac {{\mathrm {e}}^{3\,x}}{24}-5\,\mathrm {atan}\left ({\mathrm {e}}^x\right )+\frac {9\,{\mathrm {e}}^x}{8}+\frac {{\mathrm {e}}^x}{{\mathrm {e}}^{2\,x}+1}-\frac {2\,{\mathrm {e}}^x}{2\,{\mathrm {e}}^{2\,x}+{\mathrm {e}}^{4\,x}+1} \]
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 \[ - \int 3 \cosh {\relax (x )} \operatorname {sech}^{2}{\relax (x )}\, dx - \int \left (- 3 \cosh ^{2}{\relax (x )} \operatorname {sech}{\relax (x )}\right )\, dx - \int \cosh ^{3}{\relax (x )}\, dx - \int \left (- \operatorname {sech}^{3}{\relax (x )}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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