Optimal. Leaf size=75 \[ \frac {1}{5} \sqrt {\frac {1}{2} \left (5-\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5-2 \sqrt {5}}}\right )-\frac {1}{5} \sqrt {\frac {1}{2} \left (5+\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5+2 \sqrt {5}}}\right ) \]
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Rubi [A] time = 0.11, antiderivative size = 75, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 2, integrand size = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {1166, 203} \[ \frac {1}{5} \sqrt {\frac {1}{2} \left (5-\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5-2 \sqrt {5}}}\right )-\frac {1}{5} \sqrt {\frac {1}{2} \left (5+\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5+2 \sqrt {5}}}\right ) \]
Antiderivative was successfully verified.
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Rule 203
Rule 1166
Rubi steps
\begin {align*} \int \text {csch}(5 x) \sinh (x) \, dx &=\operatorname {Subst}\left (\int \frac {1-x^2}{5+10 x^2+x^4} \, dx,x,\tanh (x)\right )\\ &=\frac {1}{10} \left (-5+3 \sqrt {5}\right ) \operatorname {Subst}\left (\int \frac {1}{5-2 \sqrt {5}+x^2} \, dx,x,\tanh (x)\right )-\frac {1}{10} \left (5+3 \sqrt {5}\right ) \operatorname {Subst}\left (\int \frac {1}{5+2 \sqrt {5}+x^2} \, dx,x,\tanh (x)\right )\\ &=\frac {1}{5} \sqrt {\frac {1}{2} \left (5-\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5-2 \sqrt {5}}}\right )-\frac {1}{5} \sqrt {\frac {1}{2} \left (5+\sqrt {5}\right )} \tan ^{-1}\left (\frac {\tanh (x)}{\sqrt {5+2 \sqrt {5}}}\right )\\ \end {align*}
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Mathematica [A] time = 0.11, size = 84, normalized size = 1.12 \[ \frac {\sqrt {5+\sqrt {5}} \tan ^{-1}\left (\frac {\left (\sqrt {5}-3\right ) \tanh (x)}{\sqrt {10-2 \sqrt {5}}}\right )+\sqrt {5-\sqrt {5}} \tan ^{-1}\left (\frac {\left (3+\sqrt {5}\right ) \tanh (x)}{\sqrt {2 \left (5+\sqrt {5}\right )}}\right )}{5 \sqrt {2}} \]
Warning: Unable to verify antiderivative.
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fricas [B] time = 0.48, size = 171, normalized size = 2.28 \[ -\frac {1}{5} \, \sqrt {2} \sqrt {-\sqrt {5} + 5} \arctan \left (\frac {1}{40} \, \sqrt {5} \sqrt {2} \sqrt {-32 \, {\left (\sqrt {5} - 1\right )} e^{\left (2 \, x\right )} + 64 \, e^{\left (4 \, x\right )} + 64} \sqrt {-\sqrt {5} + 5} - \frac {1}{20} \, {\left (4 \, \sqrt {5} \sqrt {2} e^{\left (2 \, x\right )} + \sqrt {5} \sqrt {2} - 5 \, \sqrt {2}\right )} \sqrt {-\sqrt {5} + 5}\right ) + \frac {1}{5} \, \sqrt {2} \sqrt {\sqrt {5} + 5} \arctan \left (-\frac {1}{20} \, {\left (4 \, \sqrt {5} \sqrt {2} e^{\left (2 \, x\right )} + \sqrt {5} \sqrt {2} + 5 \, \sqrt {2}\right )} \sqrt {\sqrt {5} + 5} + \frac {1}{5} \, \sqrt {5} \sqrt {{\left (\sqrt {5} + 1\right )} e^{\left (2 \, x\right )} + 2 \, e^{\left (4 \, x\right )} + 2} \sqrt {\sqrt {5} + 5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 68, normalized size = 0.91 \[ \frac {1}{10} \, \sqrt {-2 \, \sqrt {5} + 10} \arctan \left (-\frac {\sqrt {5} - 4 \, e^{\left (2 \, x\right )} - 1}{\sqrt {2 \, \sqrt {5} + 10}}\right ) - \frac {1}{10} \, \sqrt {2 \, \sqrt {5} + 10} \arctan \left (\frac {\sqrt {5} + 4 \, e^{\left (2 \, x\right )} + 1}{\sqrt {-2 \, \sqrt {5} + 10}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 0.25, size = 41, normalized size = 0.55 \[ 2 \left (\munderset {\textit {\_R} =\RootOf \left (32000 \textit {\_Z}^{4}+400 \textit {\_Z}^{2}+1\right )}{\sum }\textit {\_R} \ln \left (4000 \textit {\_R}^{3}-200 \textit {\_R}^{2}+{\mathrm e}^{2 x}+30 \textit {\_R} -1\right )\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {1}{10} \, \left (-1\right )^{\frac {3}{5}} \log \left (\left (-1\right )^{\frac {1}{5}} + e^{\left (-2 \, x\right )}\right ) + \frac {\sqrt {5} \left (-1\right )^{\frac {3}{5}} \log \left (\frac {\sqrt {5} \left (-1\right )^{\frac {1}{5}} + \left (-1\right )^{\frac {1}{5}} \sqrt {2 \, \sqrt {5} - 10} + \left (-1\right )^{\frac {1}{5}} - 4 \, e^{\left (-2 \, x\right )}}{\sqrt {5} \left (-1\right )^{\frac {1}{5}} - \left (-1\right )^{\frac {1}{5}} \sqrt {2 \, \sqrt {5} - 10} + \left (-1\right )^{\frac {1}{5}} - 4 \, e^{\left (-2 \, x\right )}}\right )}{10 \, \sqrt {2 \, \sqrt {5} - 10}} - \frac {\sqrt {5} \left (-1\right )^{\frac {3}{5}} \log \left (\frac {\sqrt {5} \left (-1\right )^{\frac {1}{5}} - \left (-1\right )^{\frac {1}{5}} \sqrt {-2 \, \sqrt {5} - 10} - \left (-1\right )^{\frac {1}{5}} + 4 \, e^{\left (-2 \, x\right )}}{\sqrt {5} \left (-1\right )^{\frac {1}{5}} + \left (-1\right )^{\frac {1}{5}} \sqrt {-2 \, \sqrt {5} - 10} - \left (-1\right )^{\frac {1}{5}} + 4 \, e^{\left (-2 \, x\right )}}\right )}{10 \, \sqrt {-2 \, \sqrt {5} - 10}} - \frac {\log \left (-{\left (\sqrt {5} \left (-1\right )^{\frac {1}{5}} + \left (-1\right )^{\frac {1}{5}}\right )} e^{\left (-2 \, x\right )} + 2 \, \left (-1\right )^{\frac {2}{5}} + 2 \, e^{\left (-4 \, x\right )}\right )}{10 \, {\left (\sqrt {5} \left (-1\right )^{\frac {2}{5}} + \left (-1\right )^{\frac {2}{5}}\right )}} + \frac {\log \left ({\left (\sqrt {5} \left (-1\right )^{\frac {1}{5}} - \left (-1\right )^{\frac {1}{5}}\right )} e^{\left (-2 \, x\right )} + 2 \, \left (-1\right )^{\frac {2}{5}} + 2 \, e^{\left (-4 \, x\right )}\right )}{10 \, {\left (\sqrt {5} \left (-1\right )^{\frac {2}{5}} - \left (-1\right )^{\frac {2}{5}}\right )}} - \frac {1}{10} \, \int \frac {{\left (e^{\left (3 \, x\right )} + 2 \, e^{\left (2 \, x\right )} + 3 \, e^{x} + 4\right )} e^{x}}{e^{\left (4 \, x\right )} + e^{\left (3 \, x\right )} + e^{\left (2 \, x\right )} + e^{x} + 1}\,{d x} - \frac {1}{10} \, \int \frac {{\left (e^{\left (3 \, x\right )} - 2 \, e^{\left (2 \, x\right )} + 3 \, e^{x} - 4\right )} e^{x}}{e^{\left (4 \, x\right )} - e^{\left (3 \, x\right )} + e^{\left (2 \, x\right )} - e^{x} + 1}\,{d x} + \frac {1}{10} \, \log \left (e^{x} + 1\right ) + \frac {1}{10} \, \log \left (e^{x} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.26, size = 282, normalized size = 3.76 \[ 2\,\mathrm {atan}\left (\frac {\frac {{\mathrm {e}}^{2\,x}}{5}+\frac {9\,\sqrt {5}}{25}+\frac {6\,\sqrt {5}\,{\mathrm {e}}^{2\,x}}{25}+\frac {4}{5}}{5\,{\mathrm {e}}^{2\,x}\,\sqrt {\frac {\sqrt {5}}{200}+\frac {1}{40}}+\frac {9\,\sqrt {5}\,\sqrt {\frac {\sqrt {5}}{200}+\frac {1}{40}}}{5}+\sqrt {\frac {\sqrt {5}}{200}+\frac {1}{40}}+\frac {9\,\sqrt {5}\,{\mathrm {e}}^{2\,x}\,\sqrt {\frac {\sqrt {5}}{200}+\frac {1}{40}}}{5}}\right )\,\sqrt {\frac {\sqrt {5}}{200}+\frac {1}{40}}+\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,\left (\ln \left (\frac {9\,\sqrt {5}}{25}-\frac {{\mathrm {e}}^{2\,x}}{5}+\frac {6\,\sqrt {5}\,{\mathrm {e}}^{2\,x}}{25}-\frac {4}{5}-{\mathrm {e}}^{2\,x}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,5{}\mathrm {i}+\frac {\sqrt {5}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,9{}\mathrm {i}}{5}-\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,1{}\mathrm {i}+\frac {\sqrt {5}\,{\mathrm {e}}^{2\,x}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,9{}\mathrm {i}}{5}\right )\,1{}\mathrm {i}-\ln \left (\frac {9\,\sqrt {5}}{25}-\frac {{\mathrm {e}}^{2\,x}}{5}+\frac {6\,\sqrt {5}\,{\mathrm {e}}^{2\,x}}{25}-\frac {4}{5}+{\mathrm {e}}^{2\,x}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,5{}\mathrm {i}-\frac {\sqrt {5}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,9{}\mathrm {i}}{5}+\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,1{}\mathrm {i}-\frac {\sqrt {5}\,{\mathrm {e}}^{2\,x}\,\sqrt {\frac {1}{40}-\frac {\sqrt {5}}{200}}\,9{}\mathrm {i}}{5}\right )\,1{}\mathrm {i}\right ) \]
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 \[ \int \sinh {\relax (x )} \operatorname {csch}{\left (5 x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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