Optimal. Leaf size=224 \[ \frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}-\frac {1}{48} \sqrt {\frac {1}{6} \left (-11567+12897 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}-2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{48} \sqrt {\frac {1}{6} \left (-11567+12897 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{96} \sqrt {\frac {1}{6} \left (11567+12897 \sqrt {3}\right )} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )-\frac {1}{96} \sqrt {\frac {1}{6} \left (11567+12897 \sqrt {3}\right )} \log \left (\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right ) \]
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Rubi [A]
time = 0.14, antiderivative size = 224, normalized size of antiderivative = 1.00, number of steps
used = 10, number of rules used = 6, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.214, Rules used = {1692, 1183,
648, 632, 210, 642} \begin {gather*} -\frac {1}{48} \sqrt {\frac {1}{6} \left (12897 \sqrt {3}-11567\right )} \text {ArcTan}\left (\frac {\sqrt {2 \left (\sqrt {3}-1\right )}-2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{48} \sqrt {\frac {1}{6} \left (12897 \sqrt {3}-11567\right )} \text {ArcTan}\left (\frac {2 x+\sqrt {2 \left (\sqrt {3}-1\right )}}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{96} \sqrt {\frac {1}{6} \left (11567+12897 \sqrt {3}\right )} \log \left (x^2-\sqrt {2 \left (\sqrt {3}-1\right )} x+\sqrt {3}\right )-\frac {1}{96} \sqrt {\frac {1}{6} \left (11567+12897 \sqrt {3}\right )} \log \left (x^2+\sqrt {2 \left (\sqrt {3}-1\right )} x+\sqrt {3}\right )+\frac {25 x \left (1-x^2\right )}{24 \left (x^4+2 x^2+3\right )} \end {gather*}
Antiderivative was successfully verified.
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Rule 210
Rule 632
Rule 642
Rule 648
Rule 1183
Rule 1692
Rubi steps
\begin {align*} \int \frac {4+x^2+3 x^4+5 x^6}{\left (3+2 x^2+x^4\right )^2} \, dx &=\frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}+\frac {1}{48} \int \frac {14+190 x^2}{3+2 x^2+x^4} \, dx\\ &=\frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}+\frac {\int \frac {14 \sqrt {2 \left (-1+\sqrt {3}\right )}-\left (14-190 \sqrt {3}\right ) x}{\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{96 \sqrt {6 \left (-1+\sqrt {3}\right )}}+\frac {\int \frac {14 \sqrt {2 \left (-1+\sqrt {3}\right )}+\left (14-190 \sqrt {3}\right ) x}{\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{96 \sqrt {6 \left (-1+\sqrt {3}\right )}}\\ &=\frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}+\frac {\left (7-95 \sqrt {3}\right ) \int \frac {\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x}{\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{96 \sqrt {6 \left (-1+\sqrt {3}\right )}}+\frac {1}{288} \left (285+7 \sqrt {3}\right ) \int \frac {1}{\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx+\frac {1}{288} \left (285+7 \sqrt {3}\right ) \int \frac {1}{\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx+\frac {\left (-7+95 \sqrt {3}\right ) \int \frac {-\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x}{\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{96 \sqrt {6 \left (-1+\sqrt {3}\right )}}\\ &=\frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}+\frac {1}{96} \sqrt {\frac {11567}{6}+\frac {4299 \sqrt {3}}{2}} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )-\frac {1}{96} \sqrt {\frac {11567}{6}+\frac {4299 \sqrt {3}}{2}} \log \left (\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )-\frac {1}{144} \left (285+7 \sqrt {3}\right ) \text {Subst}\left (\int \frac {1}{-2 \left (1+\sqrt {3}\right )-x^2} \, dx,x,-\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x\right )-\frac {1}{144} \left (285+7 \sqrt {3}\right ) \text {Subst}\left (\int \frac {1}{-2 \left (1+\sqrt {3}\right )-x^2} \, dx,x,\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x\right )\\ &=\frac {25 x \left (1-x^2\right )}{24 \left (3+2 x^2+x^4\right )}-\frac {1}{48} \sqrt {\frac {1}{6} \left (-11567+12897 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}-2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{48} \sqrt {\frac {1}{6} \left (-11567+12897 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {1}{96} \sqrt {\frac {11567}{6}+\frac {4299 \sqrt {3}}{2}} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )-\frac {1}{96} \sqrt {\frac {11567}{6}+\frac {4299 \sqrt {3}}{2}} \log \left (\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 0.17, size = 115, normalized size = 0.51 \begin {gather*} \frac {1}{48} \left (-\frac {50 x \left (-1+x^2\right )}{3+2 x^2+x^4}+\frac {\left (95+44 i \sqrt {2}\right ) \tan ^{-1}\left (\frac {x}{\sqrt {1-i \sqrt {2}}}\right )}{\sqrt {1-i \sqrt {2}}}+\frac {\left (95-44 i \sqrt {2}\right ) \tan ^{-1}\left (\frac {x}{\sqrt {1+i \sqrt {2}}}\right )}{\sqrt {1+i \sqrt {2}}}\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.04, size = 277, normalized size = 1.24
method | result | size |
risch | \(\frac {-\frac {25}{24} x^{3}+\frac {25}{24} x}{x^{4}+2 x^{2}+3}+\frac {\left (\munderset {\textit {\_R} =\RootOf \left (\textit {\_Z}^{4}+2 \textit {\_Z}^{2}+3\right )}{\sum }\frac {\left (95 \textit {\_R}^{2}+7\right ) \ln \left (x -\textit {\_R} \right )}{\textit {\_R}^{3}+\textit {\_R}}\right )}{96}\) | \(61\) |
default | \(\frac {-\frac {25}{24} x^{3}+\frac {25}{24} x}{x^{4}+2 x^{2}+3}+\frac {\left (139 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+132 \sqrt {-2+2 \sqrt {3}}\right ) \ln \left (x^{2}+\sqrt {3}-x \sqrt {-2+2 \sqrt {3}}\right )}{576}+\frac {\left (14 \sqrt {3}+\frac {\left (139 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+132 \sqrt {-2+2 \sqrt {3}}\right ) \sqrt {-2+2 \sqrt {3}}}{2}\right ) \arctan \left (\frac {2 x -\sqrt {-2+2 \sqrt {3}}}{\sqrt {2+2 \sqrt {3}}}\right )}{144 \sqrt {2+2 \sqrt {3}}}+\frac {\left (-139 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}-132 \sqrt {-2+2 \sqrt {3}}\right ) \ln \left (x^{2}+\sqrt {3}+x \sqrt {-2+2 \sqrt {3}}\right )}{576}+\frac {\left (14 \sqrt {3}-\frac {\left (-139 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}-132 \sqrt {-2+2 \sqrt {3}}\right ) \sqrt {-2+2 \sqrt {3}}}{2}\right ) \arctan \left (\frac {2 x +\sqrt {-2+2 \sqrt {3}}}{\sqrt {2+2 \sqrt {3}}}\right )}{144 \sqrt {2+2 \sqrt {3}}}\) | \(277\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 461 vs.
\(2 (155) = 310\).
time = 0.37, size = 461, normalized size = 2.06 \begin {gather*} -\frac {54052 \cdot 6160467^{\frac {1}{4}} \sqrt {2} {\left (x^{4} + 2 \, x^{2} + 3\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} \arctan \left (\frac {1}{29015889224422097862} \cdot 6160467^{\frac {3}{4}} \sqrt {13513} \sqrt {1433} \sqrt {174277161 \, x^{2} + 6160467^{\frac {1}{4}} {\left (7 \, \sqrt {3} x - 285 \, x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} + 174277161 \, \sqrt {3}} {\left (95 \, \sqrt {3} \sqrt {2} - 7 \, \sqrt {2}\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} - \frac {1}{499478343426} \cdot 6160467^{\frac {3}{4}} {\left (95 \, \sqrt {3} \sqrt {2} x - 7 \, \sqrt {2} x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} + \frac {1}{2} \, \sqrt {3} \sqrt {2} - \frac {1}{2} \, \sqrt {2}\right ) + 54052 \cdot 6160467^{\frac {1}{4}} \sqrt {2} {\left (x^{4} + 2 \, x^{2} + 3\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} \arctan \left (\frac {1}{29015889224422097862} \cdot 6160467^{\frac {3}{4}} \sqrt {13513} \sqrt {1433} \sqrt {174277161 \, x^{2} - 6160467^{\frac {1}{4}} {\left (7 \, \sqrt {3} x - 285 \, x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} + 174277161 \, \sqrt {3}} {\left (95 \, \sqrt {3} \sqrt {2} - 7 \, \sqrt {2}\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} - \frac {1}{499478343426} \cdot 6160467^{\frac {3}{4}} {\left (95 \, \sqrt {3} \sqrt {2} x - 7 \, \sqrt {2} x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} - \frac {1}{2} \, \sqrt {3} \sqrt {2} + \frac {1}{2} \, \sqrt {2}\right ) + 34855432200 \, x^{3} - 6160467^{\frac {1}{4}} {\left (11567 \, x^{4} + 23134 \, x^{2} + 12897 \, \sqrt {3} {\left (x^{4} + 2 \, x^{2} + 3\right )} + 34701\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} \log \left (1496993481 \, x^{2} + \frac {116073}{13513} \cdot 6160467^{\frac {1}{4}} {\left (7 \, \sqrt {3} x - 285 \, x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} + 1496993481 \, \sqrt {3}\right ) + 6160467^{\frac {1}{4}} {\left (11567 \, x^{4} + 23134 \, x^{2} + 12897 \, \sqrt {3} {\left (x^{4} + 2 \, x^{2} + 3\right )} + 34701\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} \log \left (1496993481 \, x^{2} - \frac {116073}{13513} \cdot 6160467^{\frac {1}{4}} {\left (7 \, \sqrt {3} x - 285 \, x\right )} \sqrt {-149179599 \, \sqrt {3} + 498997827} + 1496993481 \, \sqrt {3}\right ) - 34855432200 \, x}{33461214912 \, {\left (x^{4} + 2 \, x^{2} + 3\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 1185 vs.
\(2 (178) = 356\).
time = 0.72, size = 1185, normalized size = 5.29 \begin {gather*} \frac {- 25 x^{3} + 25 x}{24 x^{4} + 48 x^{2} + 72} + \sqrt {\frac {11567}{55296} + \frac {1433 \sqrt {3}}{6144}} \log {\left (x^{2} + x \left (- \frac {556 \sqrt {2} \sqrt {11567 + 12897 \sqrt {3}}}{13513} - \frac {1040345 \sqrt {6} \sqrt {11567 + 12897 \sqrt {3}}}{174277161} + \frac {278 \sqrt {3} \sqrt {11567 + 12897 \sqrt {3}} \sqrt {149179599 \sqrt {3} + 316396658}}{174277161}\right ) - \frac {47610276200401 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658}}{30372528846219921} - \frac {4390831246 \sqrt {6} \sqrt {149179599 \sqrt {3} + 316396658}}{7065021829779} + \frac {1281046481635939181}{30372528846219921} + \frac {200684595453464 \sqrt {3}}{7065021829779} \right )} - \sqrt {\frac {11567}{55296} + \frac {1433 \sqrt {3}}{6144}} \log {\left (x^{2} + x \left (- \frac {278 \sqrt {3} \sqrt {11567 + 12897 \sqrt {3}} \sqrt {149179599 \sqrt {3} + 316396658}}{174277161} + \frac {1040345 \sqrt {6} \sqrt {11567 + 12897 \sqrt {3}}}{174277161} + \frac {556 \sqrt {2} \sqrt {11567 + 12897 \sqrt {3}}}{13513}\right ) - \frac {47610276200401 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658}}{30372528846219921} - \frac {4390831246 \sqrt {6} \sqrt {149179599 \sqrt {3} + 316396658}}{7065021829779} + \frac {1281046481635939181}{30372528846219921} + \frac {200684595453464 \sqrt {3}}{7065021829779} \right )} + 2 \sqrt {- \frac {\sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658}}{27648} + \frac {11567}{55296} + \frac {1433 \sqrt {3}}{2048}} \operatorname {atan}{\left (\frac {348554322 \sqrt {3} x}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} - \frac {7170732 \sqrt {6} \sqrt {11567 + 12897 \sqrt {3}}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} - \frac {3121035 \sqrt {2} \sqrt {11567 + 12897 \sqrt {3}}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} + \frac {834 \sqrt {11567 + 12897 \sqrt {3}} \sqrt {149179599 \sqrt {3} + 316396658}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} \right )} + 2 \sqrt {- \frac {\sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658}}{27648} + \frac {11567}{55296} + \frac {1433 \sqrt {3}}{2048}} \operatorname {atan}{\left (\frac {348554322 \sqrt {3} x}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} - \frac {834 \sqrt {11567 + 12897 \sqrt {3}} \sqrt {149179599 \sqrt {3} + 316396658}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} + \frac {3121035 \sqrt {2} \sqrt {11567 + 12897 \sqrt {3}}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} + \frac {7170732 \sqrt {6} \sqrt {11567 + 12897 \sqrt {3}}}{94591 \sqrt {2} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}} + 278 \sqrt {149179599 \sqrt {3} + 316396658} \sqrt {- 2 \sqrt {2} \sqrt {149179599 \sqrt {3} + 316396658} + 11567 + 38691 \sqrt {3}}} \right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 565 vs.
\(2 (155) = 310\).
time = 4.03, size = 565, normalized size = 2.52 \begin {gather*} -\frac {1}{62208} \, \sqrt {2} {\left (95 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 1710 \cdot 3^{\frac {3}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 1710 \cdot 3^{\frac {3}{4}} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} + 95 \cdot 3^{\frac {3}{4}} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} - 252 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} + 252 \cdot 3^{\frac {1}{4}} \sqrt {-6 \, \sqrt {3} + 18}\right )} \arctan \left (\frac {3^{\frac {3}{4}} {\left (x + 3^{\frac {1}{4}} \sqrt {-\frac {1}{6} \, \sqrt {3} + \frac {1}{2}}\right )}}{3 \, \sqrt {\frac {1}{6} \, \sqrt {3} + \frac {1}{2}}}\right ) - \frac {1}{62208} \, \sqrt {2} {\left (95 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 1710 \cdot 3^{\frac {3}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 1710 \cdot 3^{\frac {3}{4}} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} + 95 \cdot 3^{\frac {3}{4}} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} - 252 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} + 252 \cdot 3^{\frac {1}{4}} \sqrt {-6 \, \sqrt {3} + 18}\right )} \arctan \left (\frac {3^{\frac {3}{4}} {\left (x - 3^{\frac {1}{4}} \sqrt {-\frac {1}{6} \, \sqrt {3} + \frac {1}{2}}\right )}}{3 \, \sqrt {\frac {1}{6} \, \sqrt {3} + \frac {1}{2}}}\right ) - \frac {1}{124416} \, \sqrt {2} {\left (1710 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} - 95 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 95 \cdot 3^{\frac {3}{4}} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 1710 \cdot 3^{\frac {3}{4}} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 252 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {-6 \, \sqrt {3} + 18} - 252 \cdot 3^{\frac {1}{4}} \sqrt {6 \, \sqrt {3} + 18}\right )} \log \left (x^{2} + 2 \cdot 3^{\frac {1}{4}} x \sqrt {-\frac {1}{6} \, \sqrt {3} + \frac {1}{2}} + \sqrt {3}\right ) + \frac {1}{124416} \, \sqrt {2} {\left (1710 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} - 95 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 95 \cdot 3^{\frac {3}{4}} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 1710 \cdot 3^{\frac {3}{4}} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 252 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {-6 \, \sqrt {3} + 18} - 252 \cdot 3^{\frac {1}{4}} \sqrt {6 \, \sqrt {3} + 18}\right )} \log \left (x^{2} - 2 \cdot 3^{\frac {1}{4}} x \sqrt {-\frac {1}{6} \, \sqrt {3} + \frac {1}{2}} + \sqrt {3}\right ) - \frac {25 \, {\left (x^{3} - x\right )}}{24 \, {\left (x^{4} + 2 \, x^{2} + 3\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.13, size = 153, normalized size = 0.68 \begin {gather*} \frac {\frac {25\,x}{24}-\frac {25\,x^3}{24}}{x^4+2\,x^2+3}-\frac {\mathrm {atan}\left (\frac {x\,\sqrt {34701-\sqrt {2}\,40539{}\mathrm {i}}\,13513{}\mathrm {i}}{15552\,\left (-\frac {1878307}{5184}+\frac {\sqrt {2}\,94591{}\mathrm {i}}{10368}\right )}+\frac {13513\,\sqrt {2}\,x\,\sqrt {34701-\sqrt {2}\,40539{}\mathrm {i}}}{31104\,\left (-\frac {1878307}{5184}+\frac {\sqrt {2}\,94591{}\mathrm {i}}{10368}\right )}\right )\,\sqrt {34701-\sqrt {2}\,40539{}\mathrm {i}}\,1{}\mathrm {i}}{144}+\frac {\mathrm {atan}\left (\frac {x\,\sqrt {34701+\sqrt {2}\,40539{}\mathrm {i}}\,13513{}\mathrm {i}}{15552\,\left (\frac {1878307}{5184}+\frac {\sqrt {2}\,94591{}\mathrm {i}}{10368}\right )}-\frac {13513\,\sqrt {2}\,x\,\sqrt {34701+\sqrt {2}\,40539{}\mathrm {i}}}{31104\,\left (\frac {1878307}{5184}+\frac {\sqrt {2}\,94591{}\mathrm {i}}{10368}\right )}\right )\,\sqrt {34701+\sqrt {2}\,40539{}\mathrm {i}}\,1{}\mathrm {i}}{144} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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