Optimal. Leaf size=246 \[ \frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}-\frac {11}{768} \sqrt {\frac {1}{3} \left (-1825+1089 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}-2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {11}{768} \sqrt {\frac {1}{3} \left (-1825+1089 \sqrt {3}\right )} \tan ^{-1}\left (\frac {\sqrt {2 \left (-1+\sqrt {3}\right )}+2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )-\frac {11 \sqrt {\frac {1}{3} \left (1825+1089 \sqrt {3}\right )} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )}{1536}+\frac {11 \sqrt {\frac {1}{3} \left (1825+1089 \sqrt {3}\right )} \log \left (\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )}{1536} \]
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Rubi [A]
time = 0.19, antiderivative size = 246, normalized size of antiderivative = 1.00, number of steps
used = 11, number of rules used = 7, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.226, Rules used = {1682, 1692,
1183, 648, 632, 210, 642} \begin {gather*} -\frac {11}{768} \sqrt {\frac {1}{3} \left (1089 \sqrt {3}-1825\right )} \text {ArcTan}\left (\frac {\sqrt {2 \left (\sqrt {3}-1\right )}-2 x}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )+\frac {11}{768} \sqrt {\frac {1}{3} \left (1089 \sqrt {3}-1825\right )} \text {ArcTan}\left (\frac {2 x+\sqrt {2 \left (\sqrt {3}-1\right )}}{\sqrt {2 \left (1+\sqrt {3}\right )}}\right )-\frac {11 \sqrt {\frac {1}{3} \left (1825+1089 \sqrt {3}\right )} \log \left (x^2-\sqrt {2 \left (\sqrt {3}-1\right )} x+\sqrt {3}\right )}{1536}+\frac {11 \sqrt {\frac {1}{3} \left (1825+1089 \sqrt {3}\right )} \log \left (x^2+\sqrt {2 \left (\sqrt {3}-1\right )} x+\sqrt {3}\right )}{1536}+\frac {25 x \left (x^2+1\right )}{16 \left (x^4+2 x^2+3\right )^2}-\frac {x \left (88 x^2+353\right )}{192 \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 1682
Rule 1692
Rubi steps
\begin {align*} \int \frac {x^2 \left (4+x^2+3 x^4+5 x^6\right )}{\left (3+2 x^2+x^4\right )^3} \, dx &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}+\frac {1}{96} \int \frac {-150+78 x^2+480 x^4}{\left (3+2 x^2+x^4\right )^2} \, dx\\ &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}+\frac {\int \frac {6072-2112 x^2}{3+2 x^2+x^4} \, dx}{4608}\\ &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}+\frac {\int \frac {6072 \sqrt {2 \left (-1+\sqrt {3}\right )}-\left (6072+2112 \sqrt {3}\right ) x}{\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{9216 \sqrt {6 \left (-1+\sqrt {3}\right )}}+\frac {\int \frac {6072 \sqrt {2 \left (-1+\sqrt {3}\right )}+\left (6072+2112 \sqrt {3}\right ) x}{\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{9216 \sqrt {6 \left (-1+\sqrt {3}\right )}}\\ &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}-\frac {\left (11 \left (24-23 \sqrt {3}\right )\right ) \int \frac {1}{\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{2304}-\frac {\left (11 \left (24-23 \sqrt {3}\right )\right ) \int \frac {1}{\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2} \, dx}{2304}-\frac {\left (11 \left (23+8 \sqrt {3}\right )\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}{768 \sqrt {6 \left (-1+\sqrt {3}\right )}}+\frac {\left (11 \left (23+8 \sqrt {3}\right )\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}{768 \sqrt {6 \left (-1+\sqrt {3}\right )}}\\ &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}-\frac {11}{768} \sqrt {\frac {1825}{12}+\frac {363 \sqrt {3}}{4}} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )+\frac {11}{768} \sqrt {\frac {1825}{12}+\frac {363 \sqrt {3}}{4}} \log \left (\sqrt {3}+\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )+\frac {\left (11 \left (24-23 \sqrt {3}\right )\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 )}{1152}+\frac {\left (11 \left (24-23 \sqrt {3}\right )\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 )}{1152}\\ &=\frac {25 x \left (1+x^2\right )}{16 \left (3+2 x^2+x^4\right )^2}-\frac {x \left (353+88 x^2\right )}{192 \left (3+2 x^2+x^4\right )}-\frac {11}{768} \sqrt {\frac {1}{3} \left (-1825+1089 \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 {11}{768} \sqrt {\frac {1}{3} \left (-1825+1089 \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 {11}{768} \sqrt {\frac {1825}{12}+\frac {363 \sqrt {3}}{4}} \log \left (\sqrt {3}-\sqrt {2 \left (-1+\sqrt {3}\right )} x+x^2\right )+\frac {11}{768} \sqrt {\frac {1825}{12}+\frac {363 \sqrt {3}}{4}} \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 = 0.20, size = 133, normalized size = 0.54 \begin {gather*} \frac {1}{768} \left (-\frac {4 x \left (759+670 x^2+529 x^4+88 x^6\right )}{\left (3+2 x^2+x^4\right )^2}-\frac {11 i \left (-16 i+31 \sqrt {2}\right ) \tan ^{-1}\left (\frac {x}{\sqrt {1-i \sqrt {2}}}\right )}{\sqrt {1-i \sqrt {2}}}+\frac {11 i \left (16 i+31 \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 = 287, normalized size = 1.17
method | result | size |
risch | \(\frac {-\frac {11}{24} x^{7}-\frac {529}{192} x^{5}-\frac {335}{96} x^{3}-\frac {253}{64} x}{\left (x^{4}+2 x^{2}+3\right )^{2}}+\frac {11 \left (\munderset {\textit {\_R} =\RootOf \left (\textit {\_Z}^{4}+2 \textit {\_Z}^{2}+3\right )}{\sum }\frac {\left (-8 \textit {\_R}^{2}+23\right ) \ln \left (x -\textit {\_R} \right )}{\textit {\_R}^{3}+\textit {\_R}}\right )}{768}\) | \(71\) |
default | \(\frac {-\frac {11}{24} x^{7}-\frac {529}{192} x^{5}-\frac {335}{96} x^{3}-\frac {253}{64} x}{\left (x^{4}+2 x^{2}+3\right )^{2}}-\frac {11 \left (47 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+93 \sqrt {-2+2 \sqrt {3}}\right ) \ln \left (x^{2}+\sqrt {3}-x \sqrt {-2+2 \sqrt {3}}\right )}{9216}-\frac {11 \left (-92 \sqrt {3}+\frac {\left (47 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+93 \sqrt {-2+2 \sqrt {3}}\right ) \sqrt {-2+2 \sqrt {3}}}{2}\right ) \arctan \left (\frac {2 x -\sqrt {-2+2 \sqrt {3}}}{\sqrt {2+2 \sqrt {3}}}\right )}{2304 \sqrt {2+2 \sqrt {3}}}+\frac {11 \left (47 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+93 \sqrt {-2+2 \sqrt {3}}\right ) \ln \left (x^{2}+\sqrt {3}+x \sqrt {-2+2 \sqrt {3}}\right )}{9216}+\frac {11 \left (92 \sqrt {3}-\frac {\left (47 \sqrt {-2+2 \sqrt {3}}\, \sqrt {3}+93 \sqrt {-2+2 \sqrt {3}}\right ) \sqrt {-2+2 \sqrt {3}}}{2}\right ) \arctan \left (\frac {2 x +\sqrt {-2+2 \sqrt {3}}}{\sqrt {2+2 \sqrt {3}}}\right )}{2304 \sqrt {2+2 \sqrt {3}}}\) | \(287\) |
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. 574 vs.
\(2 (177) = 354\).
time = 0.39, size = 574, normalized size = 2.33 \begin {gather*} -\frac {12811392 \, x^{7} + 77013936 \, x^{5} + 1348 \, \sqrt {6} 3^{\frac {3}{4}} \sqrt {2} {\left (x^{8} + 4 \, x^{6} + 10 \, x^{4} + 12 \, x^{2} + 9\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} \arctan \left (\frac {1}{2226179538} \, \sqrt {337} \sqrt {11} \sqrt {6} 3^{\frac {3}{4}} \sqrt {\sqrt {6} 3^{\frac {1}{4}} {\left (8 \, \sqrt {3} x + 23 \, x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} + 33363 \, x^{2} + 33363 \, \sqrt {3}} {\left (23 \, \sqrt {3} \sqrt {2} + 24 \, \sqrt {2}\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} - \frac {1}{200178} \, \sqrt {6} 3^{\frac {3}{4}} {\left (23 \, \sqrt {3} \sqrt {2} x + 24 \, \sqrt {2} x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} - \frac {1}{2} \, \sqrt {3} \sqrt {2} + \frac {1}{2} \, \sqrt {2}\right ) + 1348 \, \sqrt {6} 3^{\frac {3}{4}} \sqrt {2} {\left (x^{8} + 4 \, x^{6} + 10 \, x^{4} + 12 \, x^{2} + 9\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} \arctan \left (\frac {1}{4848619033764} \, \sqrt {337} \sqrt {6} 3^{\frac {3}{4}} \sqrt {-52180524 \, \sqrt {6} 3^{\frac {1}{4}} {\left (8 \, \sqrt {3} x + 23 \, x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} + 1740898822212 \, x^{2} + 1740898822212 \, \sqrt {3}} {\left (23 \, \sqrt {3} \sqrt {2} + 24 \, \sqrt {2}\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} - \frac {1}{200178} \, \sqrt {6} 3^{\frac {3}{4}} {\left (23 \, \sqrt {3} \sqrt {2} x + 24 \, \sqrt {2} x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} + \frac {1}{2} \, \sqrt {3} \sqrt {2} - \frac {1}{2} \, \sqrt {2}\right ) - \sqrt {6} 3^{\frac {1}{4}} {\left (3267 \, x^{8} + 13068 \, x^{6} + 32670 \, x^{4} + 39204 \, x^{2} + 1825 \, \sqrt {3} {\left (x^{8} + 4 \, x^{6} + 10 \, x^{4} + 12 \, x^{2} + 9\right )} + 29403\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} \log \left (\frac {52180524}{337} \, \sqrt {6} 3^{\frac {1}{4}} {\left (8 \, \sqrt {3} x + 23 \, x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} + 5165871876 \, x^{2} + 5165871876 \, \sqrt {3}\right ) + \sqrt {6} 3^{\frac {1}{4}} {\left (3267 \, x^{8} + 13068 \, x^{6} + 32670 \, x^{4} + 39204 \, x^{2} + 1825 \, \sqrt {3} {\left (x^{8} + 4 \, x^{6} + 10 \, x^{4} + 12 \, x^{2} + 9\right )} + 29403\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} \log \left (-\frac {52180524}{337} \, \sqrt {6} 3^{\frac {1}{4}} {\left (8 \, \sqrt {3} x + 23 \, x\right )} \sqrt {-1987425 \, \sqrt {3} + 3557763} + 5165871876 \, x^{2} + 5165871876 \, \sqrt {3}\right ) + 97541280 \, x^{3} + 110498256 \, x}{27952128 \, {\left (x^{8} + 4 \, x^{6} + 10 \, x^{4} + 12 \, x^{2} + 9\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. 1200 vs.
\(2 (207) = 414\).
time = 0.72, size = 1200, normalized size = 4.88 \begin {gather*} \frac {- 88 x^{7} - 529 x^{5} - 670 x^{3} - 759 x}{192 x^{8} + 768 x^{6} + 1920 x^{4} + 2304 x^{2} + 1728} - \sqrt {\frac {220825}{7077888} + \frac {14641 \sqrt {3}}{786432}} \log {\left (x^{2} + x \left (- \frac {47 \sqrt {6} \sqrt {1825 + 1089 \sqrt {3}} \sqrt {1987425 \sqrt {3} + 3444194}}{366993} + \frac {52016 \sqrt {3} \sqrt {1825 + 1089 \sqrt {3}}}{366993} + \frac {188 \sqrt {1825 + 1089 \sqrt {3}}}{337}\right ) - \frac {24765218375 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194}}{134683862049} - \frac {38128468 \sqrt {6} \sqrt {1987425 \sqrt {3} + 3444194}}{371029923} + \frac {90413874433403}{134683862049} + \frac {144251139148 \sqrt {3}}{371029923} \right )} + \sqrt {\frac {220825}{7077888} + \frac {14641 \sqrt {3}}{786432}} \log {\left (x^{2} + x \left (- \frac {188 \sqrt {1825 + 1089 \sqrt {3}}}{337} - \frac {52016 \sqrt {3} \sqrt {1825 + 1089 \sqrt {3}}}{366993} + \frac {47 \sqrt {6} \sqrt {1825 + 1089 \sqrt {3}} \sqrt {1987425 \sqrt {3} + 3444194}}{366993}\right ) - \frac {24765218375 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194}}{134683862049} - \frac {38128468 \sqrt {6} \sqrt {1987425 \sqrt {3} + 3444194}}{371029923} + \frac {90413874433403}{134683862049} + \frac {144251139148 \sqrt {3}}{371029923} \right )} + 2 \sqrt {- \frac {121 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194}}{3538944} + \frac {220825}{7077888} + \frac {14641 \sqrt {3}}{262144}} \operatorname {atan}{\left (\frac {733986 \sqrt {3} x}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} - \frac {204732 \sqrt {3} \sqrt {1825 + 1089 \sqrt {3}}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} - \frac {156048 \sqrt {1825 + 1089 \sqrt {3}}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} + \frac {141 \sqrt {2} \sqrt {1825 + 1089 \sqrt {3}} \sqrt {1987425 \sqrt {3} + 3444194}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} \right )} + 2 \sqrt {- \frac {121 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194}}{3538944} + \frac {220825}{7077888} + \frac {14641 \sqrt {3}}{262144}} \operatorname {atan}{\left (\frac {733986 \sqrt {3} x}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} - \frac {141 \sqrt {2} \sqrt {1825 + 1089 \sqrt {3}} \sqrt {1987425 \sqrt {3} + 3444194}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} + \frac {156048 \sqrt {1825 + 1089 \sqrt {3}}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}}} + \frac {204732 \sqrt {3} \sqrt {1825 + 1089 \sqrt {3}}}{15502 \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \sqrt {3}} + 47 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} \sqrt {- 2 \sqrt {2} \sqrt {1987425 \sqrt {3} + 3444194} + 1825 + 3267 \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. 577 vs.
\(2 (177) = 354\).
time = 4.57, size = 577, normalized size = 2.35 \begin {gather*} \frac {11}{124416} \, \sqrt {2} {\left (2 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 36 \cdot 3^{\frac {3}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 36 \cdot 3^{\frac {3}{4}} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} + 2 \cdot 3^{\frac {3}{4}} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 207 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} - 207 \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 {11}{124416} \, \sqrt {2} {\left (2 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 36 \cdot 3^{\frac {3}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} - 36 \cdot 3^{\frac {3}{4}} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} + 2 \cdot 3^{\frac {3}{4}} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 207 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {6 \, \sqrt {3} + 18} - 207 \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 {11}{248832} \, \sqrt {2} {\left (36 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} - 2 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 2 \cdot 3^{\frac {3}{4}} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 36 \cdot 3^{\frac {3}{4}} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} + 207 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {-6 \, \sqrt {3} + 18} + 207 \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 {11}{248832} \, \sqrt {2} {\left (36 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (\sqrt {3} + 3\right )} \sqrt {-6 \, \sqrt {3} + 18} - 2 \cdot 3^{\frac {3}{4}} \sqrt {2} {\left (-6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 2 \cdot 3^{\frac {3}{4}} {\left (6 \, \sqrt {3} + 18\right )}^{\frac {3}{2}} + 36 \cdot 3^{\frac {3}{4}} \sqrt {6 \, \sqrt {3} + 18} {\left (\sqrt {3} - 3\right )} + 207 \cdot 3^{\frac {1}{4}} \sqrt {2} \sqrt {-6 \, \sqrt {3} + 18} + 207 \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 {88 \, x^{7} + 529 \, x^{5} + 670 \, x^{3} + 759 \, x}{192 \, {\left (x^{4} + 2 \, x^{2} + 3\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.01, size = 174, normalized size = 0.71 \begin {gather*} -\frac {\frac {11\,x^7}{24}+\frac {529\,x^5}{192}+\frac {335\,x^3}{96}+\frac {253\,x}{64}}{x^8+4\,x^6+10\,x^4+12\,x^2+9}+\frac {\mathrm {atan}\left (\frac {x\,\sqrt {10950-\sqrt {2}\,2022{}\mathrm {i}}\,448547{}\mathrm {i}}{31850496\,\left (-\frac {21081709}{10616832}+\frac {\sqrt {2}\,10316581{}\mathrm {i}}{10616832}\right )}-\frac {448547\,\sqrt {2}\,x\,\sqrt {10950-\sqrt {2}\,2022{}\mathrm {i}}}{63700992\,\left (-\frac {21081709}{10616832}+\frac {\sqrt {2}\,10316581{}\mathrm {i}}{10616832}\right )}\right )\,\sqrt {10950-\sqrt {2}\,2022{}\mathrm {i}}\,11{}\mathrm {i}}{2304}-\frac {\mathrm {atan}\left (\frac {x\,\sqrt {10950+\sqrt {2}\,2022{}\mathrm {i}}\,448547{}\mathrm {i}}{31850496\,\left (\frac {21081709}{10616832}+\frac {\sqrt {2}\,10316581{}\mathrm {i}}{10616832}\right )}+\frac {448547\,\sqrt {2}\,x\,\sqrt {10950+\sqrt {2}\,2022{}\mathrm {i}}}{63700992\,\left (\frac {21081709}{10616832}+\frac {\sqrt {2}\,10316581{}\mathrm {i}}{10616832}\right )}\right )\,\sqrt {10950+\sqrt {2}\,2022{}\mathrm {i}}\,11{}\mathrm {i}}{2304} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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