Optimal. Leaf size=558 \[ -\frac {\sqrt [3]{2} \sqrt [3]{c} \tan ^{-1}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b-\sqrt {b^2-4 a c}}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \tan ^{-1}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b+\sqrt {b^2-4 a c}}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b-\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b+\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{c} \log \left (\left (b-\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{c} \log \left (\left (b+\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}} \]
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Rubi [A]
time = 0.27, antiderivative size = 558, normalized size of antiderivative = 1.00, number of steps
used = 13, number of rules used = 7, integrand size = 16, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.438, Rules used = {1389, 298, 31,
648, 631, 210, 642} \begin {gather*} -\frac {\sqrt [3]{2} \sqrt [3]{c} \text {ArcTan}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b-\sqrt {b^2-4 a c}}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \text {ArcTan}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{\sqrt {b^2-4 a c}+b}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{\sqrt {b^2-4 a c}+b}}+\frac {\sqrt [3]{c} \log \left (-\sqrt [3]{2} \sqrt [3]{c} x \sqrt [3]{b-\sqrt {b^2-4 a c}}+\left (b-\sqrt {b^2-4 a c}\right )^{2/3}+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{c} \log \left (-\sqrt [3]{2} \sqrt [3]{c} x \sqrt [3]{\sqrt {b^2-4 a c}+b}+\left (\sqrt {b^2-4 a c}+b\right )^{2/3}+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{\sqrt {b^2-4 a c}+b}}-\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b-\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{\sqrt {b^2-4 a c}+b}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{\sqrt {b^2-4 a c}+b}} \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rule 210
Rule 298
Rule 631
Rule 642
Rule 648
Rule 1389
Rubi steps
\begin {align*} \int \frac {x}{a+b x^3+c x^6} \, dx &=\frac {c \int \frac {x}{\frac {b}{2}-\frac {1}{2} \sqrt {b^2-4 a c}+c x^3} \, dx}{\sqrt {b^2-4 a c}}-\frac {c \int \frac {x}{\frac {b}{2}+\frac {1}{2} \sqrt {b^2-4 a c}+c x^3} \, dx}{\sqrt {b^2-4 a c}}\\ &=-\frac {\left (\sqrt [3]{2} c^{2/3}\right ) \int \frac {1}{\frac {\sqrt [3]{b-\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+\sqrt [3]{c} x} \, dx}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\left (\sqrt [3]{2} c^{2/3}\right ) \int \frac {\frac {\sqrt [3]{b-\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+\sqrt [3]{c} x}{\frac {\left (b-\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\left (\sqrt [3]{2} c^{2/3}\right ) \int \frac {1}{\frac {\sqrt [3]{b+\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+\sqrt [3]{c} x} \, dx}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}-\frac {\left (\sqrt [3]{2} c^{2/3}\right ) \int \frac {\frac {\sqrt [3]{b+\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+\sqrt [3]{c} x}{\frac {\left (b+\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}\\ &=-\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b-\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b+\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}+\frac {c^{2/3} \int \frac {1}{\frac {\left (b-\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{2 \sqrt {b^2-4 a c}}-\frac {c^{2/3} \int \frac {1}{\frac {\left (b+\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{2 \sqrt {b^2-4 a c}}+\frac {\sqrt [3]{c} \int \frac {-\frac {\sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+2 c^{2/3} x}{\frac {\left (b-\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{c} \int \frac {-\frac {\sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}{\sqrt [3]{2}}+2 c^{2/3} x}{\frac {\left (b+\sqrt {b^2-4 a c}\right )^{2/3}}{2^{2/3}}-\frac {\sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x}{\sqrt [3]{2}}+c^{2/3} x^2} \, dx}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}\\ &=-\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b-\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b+\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{c} \log \left (\left (b-\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{c} \log \left (\left (b+\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}+\frac {\left (\sqrt [3]{2} \sqrt [3]{c}\right ) \text {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b-\sqrt {b^2-4 a c}}}\right )}{\sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\left (\sqrt [3]{2} \sqrt [3]{c}\right ) \text {Subst}\left (\int \frac {1}{-3-x^2} \, dx,x,1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b+\sqrt {b^2-4 a c}}}\right )}{\sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}\\ &=-\frac {\sqrt [3]{2} \sqrt [3]{c} \tan ^{-1}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b-\sqrt {b^2-4 a c}}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \tan ^{-1}\left (\frac {1-\frac {2 \sqrt [3]{2} \sqrt [3]{c} x}{\sqrt [3]{b+\sqrt {b^2-4 a c}}}}{\sqrt {3}}\right )}{\sqrt {3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b-\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{2} \sqrt [3]{c} \log \left (\sqrt [3]{b+\sqrt {b^2-4 a c}}+\sqrt [3]{2} \sqrt [3]{c} x\right )}{3 \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}+\frac {\sqrt [3]{c} \log \left (\left (b-\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b-\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b-\sqrt {b^2-4 a c}}}-\frac {\sqrt [3]{c} \log \left (\left (b+\sqrt {b^2-4 a c}\right )^{2/3}-\sqrt [3]{2} \sqrt [3]{c} \sqrt [3]{b+\sqrt {b^2-4 a c}} x+2^{2/3} c^{2/3} x^2\right )}{3\ 2^{2/3} \sqrt {b^2-4 a c} \sqrt [3]{b+\sqrt {b^2-4 a c}}}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 9 vs. order 3 in
optimal.
time = 0.01, size = 43, normalized size = 0.08 \begin {gather*} \frac {1}{3} \text {RootSum}\left [a+b \text {$\#$1}^3+c \text {$\#$1}^6\&,\frac {\log (x-\text {$\#$1})}{b \text {$\#$1}+2 c \text {$\#$1}^4}\&\right ] \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
3.
time = 0.03, size = 41, normalized size = 0.07
method | result | size |
default | \(\frac {\left (\munderset {\textit {\_R} =\RootOf \left (c \,\textit {\_Z}^{6}+b \,\textit {\_Z}^{3}+a \right )}{\sum }\frac {\textit {\_R} \ln \left (x -\textit {\_R} \right )}{2 \textit {\_R}^{5} c +b \,\textit {\_R}^{2}}\right )}{3}\) | \(41\) |
risch | \(\frac {\left (\munderset {\textit {\_R} =\RootOf \left (c \,\textit {\_Z}^{6}+b \,\textit {\_Z}^{3}+a \right )}{\sum }\frac {\textit {\_R} \ln \left (x -\textit {\_R} \right )}{2 \textit {\_R}^{5} c +b \,\textit {\_R}^{2}}\right )}{3}\) | \(41\) |
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. 2980 vs.
\(2 (421) = 842\).
time = 0.43, size = 2980, normalized size = 5.34 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.81, size = 158, normalized size = 0.28 \begin {gather*} \operatorname {RootSum} {\left (t^{6} \cdot \left (46656 a^{4} c^{3} - 34992 a^{3} b^{2} c^{2} + 8748 a^{2} b^{4} c - 729 a b^{6}\right ) + t^{3} \left (- 432 a^{2} c^{2} + 216 a b^{2} c - 27 b^{4}\right ) + c, \left ( t \mapsto t \log {\left (x + \frac {- 15552 t^{5} a^{4} c^{3} + 11664 t^{5} a^{3} b^{2} c^{2} - 2916 t^{5} a^{2} b^{4} c + 243 t^{5} a b^{6} + 72 t^{2} a^{2} c^{2} - 54 t^{2} a b^{2} c + 9 t^{2} b^{4}}{b c} \right )} \right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 5.39, size = 1543, normalized size = 2.77 \begin {gather*} \ln \left (c^4\,x-\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )+\frac {27\,2^{1/3}\,a\,b\,c^3\,{\left (4\,a\,c-b^2\right )}^2\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{2}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3}+\ln \left (c^4\,x+\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )+\frac {27\,2^{1/3}\,a\,b\,c^3\,{\left (4\,a\,c-b^2\right )}^2\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{2}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3}-\ln \left (c^4\,x-\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )+\frac {27\,2^{1/3}\,a\,b\,c^3\,\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )\,{\left (4\,a\,c-b^2\right )}^2\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{4}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,\left (\frac {1}{2}+\frac {\sqrt {3}\,1{}\mathrm {i}}{2}\right )\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3}+\ln \left (c^4\,x-\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )-\frac {27\,2^{1/3}\,a\,b\,c^3\,\left (1+\sqrt {3}\,1{}\mathrm {i}\right )\,{\left (4\,a\,c-b^2\right )}^2\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{4}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,\left (-\frac {1}{2}+\frac {\sqrt {3}\,1{}\mathrm {i}}{2}\right )\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}+b^4+16\,a^2\,c^2-8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3}-\ln \left (c^4\,x+\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )+\frac {27\,2^{1/3}\,a\,b\,c^3\,\left (-1+\sqrt {3}\,1{}\mathrm {i}\right )\,{\left (4\,a\,c-b^2\right )}^2\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{4}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,\left (\frac {1}{2}+\frac {\sqrt {3}\,1{}\mathrm {i}}{2}\right )\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3}+\ln \left (c^4\,x+\frac {\left (27\,c^3\,x\,\left (8\,a^2\,c^2-6\,a\,b^2\,c+b^4\right )-\frac {27\,2^{1/3}\,a\,b\,c^3\,\left (1+\sqrt {3}\,1{}\mathrm {i}\right )\,{\left (4\,a\,c-b^2\right )}^2\,{\left (-\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{a\,{\left (4\,a\,c-b^2\right )}^3}\right )}^{2/3}}{4}\right )\,\left (b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c\right )}{54\,a\,{\left (4\,a\,c-b^2\right )}^3}\right )\,\left (-\frac {1}{2}+\frac {\sqrt {3}\,1{}\mathrm {i}}{2}\right )\,{\left (\frac {b\,\sqrt {-{\left (4\,a\,c-b^2\right )}^3}-b^4-16\,a^2\,c^2+8\,a\,b^2\,c}{54\,\left (-64\,a^4\,c^3+48\,a^3\,b^2\,c^2-12\,a^2\,b^4\,c+a\,b^6\right )}\right )}^{1/3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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