Optimal. Leaf size=180 \[ \frac {1}{27} \left (-2 a^2+3 a b+3 a c-9 b c\right ) \log \left (\sqrt [3]{a+x^3}-x\right )+\frac {1}{27} \left (2 \sqrt {3} a^2-3 \sqrt {3} a b-3 \sqrt {3} a c+9 \sqrt {3} b c\right ) \tan ^{-1}\left (\frac {\sqrt {3} x}{2 \sqrt [3]{a+x^3}+x}\right )+\frac {1}{54} \left (2 a^2-3 a b-3 a c+9 b c\right ) \log \left (x \sqrt [3]{a+x^3}+\left (a+x^3\right )^{2/3}+x^2\right )+\frac {1}{18} \left (a+x^3\right )^{2/3} \left (-4 a x+6 b x+6 c x+3 x^4\right ) \]
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Rubi [A] time = 0.09, antiderivative size = 124, normalized size of antiderivative = 0.69, number of steps used = 3, number of rules used = 3, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.150, Rules used = {528, 388, 239} \begin {gather*} -\frac {1}{18} \left (2 a^2-3 a (b+c)+9 b c\right ) \log \left (\sqrt [3]{a+x^3}-x\right )+\frac {\left (2 a^2-3 a (b+c)+9 b c\right ) \tan ^{-1}\left (\frac {\frac {2 x}{\sqrt [3]{a+x^3}}+1}{\sqrt {3}}\right )}{9 \sqrt {3}}-\frac {1}{18} x \left (a+x^3\right )^{2/3} (4 a-3 b-6 c)+\frac {1}{6} x \left (a+x^3\right )^{2/3} \left (b+x^3\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 239
Rule 388
Rule 528
Rubi steps
\begin {align*} \int \frac {\left (b+x^3\right ) \left (c+x^3\right )}{\sqrt [3]{a+x^3}} \, dx &=\frac {1}{6} x \left (a+x^3\right )^{2/3} \left (b+x^3\right )+\frac {1}{6} \int \frac {-b (a-6 c)-(4 a-3 b-6 c) x^3}{\sqrt [3]{a+x^3}} \, dx\\ &=-\frac {1}{18} (4 a-3 b-6 c) x \left (a+x^3\right )^{2/3}+\frac {1}{6} x \left (a+x^3\right )^{2/3} \left (b+x^3\right )+\frac {1}{9} \left (2 a^2+9 b c-3 a (b+c)\right ) \int \frac {1}{\sqrt [3]{a+x^3}} \, dx\\ &=-\frac {1}{18} (4 a-3 b-6 c) x \left (a+x^3\right )^{2/3}+\frac {1}{6} x \left (a+x^3\right )^{2/3} \left (b+x^3\right )+\frac {\left (2 a^2+9 b c-3 a (b+c)\right ) \tan ^{-1}\left (\frac {1+\frac {2 x}{\sqrt [3]{a+x^3}}}{\sqrt {3}}\right )}{9 \sqrt {3}}-\frac {1}{18} \left (2 a^2+9 b c-3 a (b+c)\right ) \log \left (-x+\sqrt [3]{a+x^3}\right )\\ \end {align*}
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Mathematica [A] time = 0.15, size = 259, normalized size = 1.44 \begin {gather*} \frac {1}{54} \left (\left (-4 a^2+6 a (b+c)-18 b c\right ) \log \left (1-\frac {x}{\sqrt [3]{a+x^3}}\right )+2 \sqrt {3} \left (2 a^2-3 a (b+c)+9 b c\right ) \tan ^{-1}\left (\frac {\frac {2 x}{\sqrt [3]{a+x^3}}+1}{\sqrt {3}}\right )+2 a^2 \log \left (\frac {x}{\sqrt [3]{a+x^3}}+\frac {x^2}{\left (a+x^3\right )^{2/3}}+1\right )+9 b c \log \left (\frac {x}{\sqrt [3]{a+x^3}}+\frac {x^2}{\left (a+x^3\right )^{2/3}}+1\right )+18 b x \left (a+x^3\right )^{2/3}-3 a b \log \left (\frac {x}{\sqrt [3]{a+x^3}}+\frac {x^2}{\left (a+x^3\right )^{2/3}}+1\right )+18 c x \left (a+x^3\right )^{2/3}-3 a c \log \left (\frac {x}{\sqrt [3]{a+x^3}}+\frac {x^2}{\left (a+x^3\right )^{2/3}}+1\right )-12 a x \left (a+x^3\right )^{2/3}+9 x^4 \left (a+x^3\right )^{2/3}\right ) \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.71, size = 180, normalized size = 1.00 \begin {gather*} \frac {1}{18} \left (a+x^3\right )^{2/3} \left (-4 a x+6 b x+6 c x+3 x^4\right )+\frac {1}{27} \left (2 \sqrt {3} a^2-3 \sqrt {3} a b-3 \sqrt {3} a c+9 \sqrt {3} b c\right ) \tan ^{-1}\left (\frac {\sqrt {3} x}{x+2 \sqrt [3]{a+x^3}}\right )+\frac {1}{27} \left (-2 a^2+3 a b+3 a c-9 b c\right ) \log \left (-x+\sqrt [3]{a+x^3}\right )+\frac {1}{54} \left (2 a^2-3 a b-3 a c+9 b c\right ) \log \left (x^2+x \sqrt [3]{a+x^3}+\left (a+x^3\right )^{2/3}\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.66, size = 158, normalized size = 0.88 \begin {gather*} -\frac {1}{27} \, \sqrt {3} {\left (2 \, a^{2} - 3 \, a b - 3 \, {\left (a - 3 \, b\right )} c\right )} \arctan \left (\frac {\sqrt {3} x + 2 \, \sqrt {3} {\left (x^{3} + a\right )}^{\frac {1}{3}}}{3 \, x}\right ) - \frac {1}{27} \, {\left (2 \, a^{2} - 3 \, a b - 3 \, {\left (a - 3 \, b\right )} c\right )} \log \left (-\frac {x - {\left (x^{3} + a\right )}^{\frac {1}{3}}}{x}\right ) + \frac {1}{54} \, {\left (2 \, a^{2} - 3 \, a b - 3 \, {\left (a - 3 \, b\right )} c\right )} \log \left (\frac {x^{2} + {\left (x^{3} + a\right )}^{\frac {1}{3}} x + {\left (x^{3} + a\right )}^{\frac {2}{3}}}{x^{2}}\right ) + \frac {1}{18} \, {\left (3 \, x^{4} - 2 \, {\left (2 \, a - 3 \, b - 3 \, c\right )} x\right )} {\left (x^{3} + a\right )}^{\frac {2}{3}} \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*} \int \frac {{\left (x^{3} + b\right )} {\left (x^{3} + c\right )}}{{\left (x^{3} + a\right )}^{\frac {1}{3}}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.00, size = 0, normalized size = 0.00 \[\int \frac {\left (x^{3}+b \right ) \left (x^{3}+c \right )}{\left (x^{3}+a \right )^{\frac {1}{3}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.43, size = 412, normalized size = 2.29 \begin {gather*} -\frac {2}{27} \, \sqrt {3} a^{2} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (\frac {2 \, {\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + 1\right )}\right ) - \frac {1}{6} \, {\left (2 \, \sqrt {3} \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (\frac {2 \, {\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + 1\right )}\right ) - \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + \frac {{\left (x^{3} + a\right )}^{\frac {2}{3}}}{x^{2}} + 1\right ) + 2 \, \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} - 1\right )\right )} b c + \frac {1}{27} \, a^{2} \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + \frac {{\left (x^{3} + a\right )}^{\frac {2}{3}}}{x^{2}} + 1\right ) - \frac {2}{27} \, a^{2} \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} - 1\right ) + \frac {1}{18} \, {\left (2 \, \sqrt {3} a \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (\frac {2 \, {\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + 1\right )}\right ) - a \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + \frac {{\left (x^{3} + a\right )}^{\frac {2}{3}}}{x^{2}} + 1\right ) + 2 \, a \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} - 1\right ) + \frac {6 \, {\left (x^{3} + a\right )}^{\frac {2}{3}} a}{x^{2} {\left (\frac {x^{3} + a}{x^{3}} - 1\right )}}\right )} b + \frac {1}{18} \, {\left (2 \, \sqrt {3} a \arctan \left (\frac {1}{3} \, \sqrt {3} {\left (\frac {2 \, {\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + 1\right )}\right ) - a \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} + \frac {{\left (x^{3} + a\right )}^{\frac {2}{3}}}{x^{2}} + 1\right ) + 2 \, a \log \left (\frac {{\left (x^{3} + a\right )}^{\frac {1}{3}}}{x} - 1\right ) + \frac {6 \, {\left (x^{3} + a\right )}^{\frac {2}{3}} a}{x^{2} {\left (\frac {x^{3} + a}{x^{3}} - 1\right )}}\right )} c - \frac {\frac {7 \, {\left (x^{3} + a\right )}^{\frac {2}{3}} a^{2}}{x^{2}} - \frac {4 \, {\left (x^{3} + a\right )}^{\frac {5}{3}} a^{2}}{x^{5}}}{18 \, {\left (\frac {2 \, {\left (x^{3} + a\right )}}{x^{3}} - \frac {{\left (x^{3} + a\right )}^{2}}{x^{6}} - 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {\left (x^3+b\right )\,\left (x^3+c\right )}{{\left (x^3+a\right )}^{1/3}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 3.68, size = 153, normalized size = 0.85 \begin {gather*} \frac {b c x \Gamma \left (\frac {1}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{3}, \frac {1}{3} \\ \frac {4}{3} \end {matrix}\middle | {\frac {x^{3} e^{i \pi }}{a}} \right )}}{3 \sqrt [3]{a} \Gamma \left (\frac {4}{3}\right )} + \frac {b x^{4} \Gamma \left (\frac {4}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{3}, \frac {4}{3} \\ \frac {7}{3} \end {matrix}\middle | {\frac {x^{3} e^{i \pi }}{a}} \right )}}{3 \sqrt [3]{a} \Gamma \left (\frac {7}{3}\right )} + \frac {c x^{4} \Gamma \left (\frac {4}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{3}, \frac {4}{3} \\ \frac {7}{3} \end {matrix}\middle | {\frac {x^{3} e^{i \pi }}{a}} \right )}}{3 \sqrt [3]{a} \Gamma \left (\frac {7}{3}\right )} + \frac {x^{7} \Gamma \left (\frac {7}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{3}, \frac {7}{3} \\ \frac {10}{3} \end {matrix}\middle | {\frac {x^{3} e^{i \pi }}{a}} \right )}}{3 \sqrt [3]{a} \Gamma \left (\frac {10}{3}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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