Optimal. Leaf size=334 \[ -\frac {\left (-a^2 d^2-6 a b c d+9 b^2 c^2\right ) \log \left (\sqrt [3]{a+b x^3}-\sqrt [3]{b} x\right )}{18 b^{4/3} d^3}+\frac {\left (-a^2 d^2-6 a b c d+9 b^2 c^2\right ) \tan ^{-1}\left (\frac {\frac {2 \sqrt [3]{b} x}{\sqrt [3]{a+b x^3}}+1}{\sqrt {3}}\right )}{9 \sqrt {3} b^{4/3} d^3}-\frac {c^{4/3} (b c-a d)^{2/3} \log \left (c+d x^3\right )}{6 d^3}+\frac {c^{4/3} (b c-a d)^{2/3} \log \left (\frac {x \sqrt [3]{b c-a d}}{\sqrt [3]{c}}-\sqrt [3]{a+b x^3}\right )}{2 d^3}-\frac {c^{4/3} (b c-a d)^{2/3} \tan ^{-1}\left (\frac {\frac {2 x \sqrt [3]{b c-a d}}{\sqrt [3]{c} \sqrt [3]{a+b x^3}}+1}{\sqrt {3}}\right )}{\sqrt {3} d^3}-\frac {x \left (a+b x^3\right )^{2/3} (3 b c-a d)}{9 b d^2}+\frac {x^4 \left (a+b x^3\right )^{2/3}}{6 d} \]
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Rubi [C] time = 0.06, antiderivative size = 64, normalized size of antiderivative = 0.19, number of steps used = 2, number of rules used = 2, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.083, Rules used = {511, 510} \begin {gather*} \frac {x^7 \left (a+b x^3\right )^{2/3} F_1\left (\frac {7}{3};-\frac {2}{3},1;\frac {10}{3};-\frac {b x^3}{a},-\frac {d x^3}{c}\right )}{7 c \left (\frac {b x^3}{a}+1\right )^{2/3}} \end {gather*}
Warning: Unable to verify antiderivative.
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Rule 510
Rule 511
Rubi steps
\begin {align*} \int \frac {x^6 \left (a+b x^3\right )^{2/3}}{c+d x^3} \, dx &=\frac {\left (a+b x^3\right )^{2/3} \int \frac {x^6 \left (1+\frac {b x^3}{a}\right )^{2/3}}{c+d x^3} \, dx}{\left (1+\frac {b x^3}{a}\right )^{2/3}}\\ &=\frac {x^7 \left (a+b x^3\right )^{2/3} F_1\left (\frac {7}{3};-\frac {2}{3},1;\frac {10}{3};-\frac {b x^3}{a},-\frac {d x^3}{c}\right )}{7 c \left (1+\frac {b x^3}{a}\right )^{2/3}}\\ \end {align*}
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Mathematica [C] time = 0.76, size = 525, normalized size = 1.57 \begin {gather*} \frac {3 x^4 \sqrt [3]{\frac {b x^3}{a}+1} \sqrt [3]{b c-a d} \left (-a^2 d^2-6 a b c d+9 b^2 c^2\right ) F_1\left (\frac {4}{3};\frac {1}{3},1;\frac {7}{3};-\frac {b x^3}{a},-\frac {d x^3}{c}\right )+2 c \left (-a^2 \sqrt [3]{c} d \sqrt [3]{a+b x^3} \log \left (\frac {\sqrt [3]{c} x \sqrt [3]{b c-a d}}{\sqrt [3]{a x^3+b}}+\frac {x^2 (b c-a d)^{2/3}}{\left (a x^3+b\right )^{2/3}}+c^{2/3}\right )+6 a^2 d x \sqrt [3]{b c-a d}+9 b^2 d x^7 \sqrt [3]{b c-a d}-18 b^2 c x^4 \sqrt [3]{b c-a d}+3 a b c^{4/3} \sqrt [3]{a+b x^3} \log \left (\frac {\sqrt [3]{c} x \sqrt [3]{b c-a d}}{\sqrt [3]{a x^3+b}}+\frac {x^2 (b c-a d)^{2/3}}{\left (a x^3+b\right )^{2/3}}+c^{2/3}\right )+15 a b d x^4 \sqrt [3]{b c-a d}+2 a \sqrt [3]{c} \sqrt [3]{a+b x^3} (a d-3 b c) \log \left (\sqrt [3]{c}-\frac {x \sqrt [3]{b c-a d}}{\sqrt [3]{a x^3+b}}\right )-2 \sqrt {3} a \sqrt [3]{c} \sqrt [3]{a+b x^3} (a d-3 b c) \tan ^{-1}\left (\frac {\frac {2 x \sqrt [3]{b c-a d}}{\sqrt [3]{c} \sqrt [3]{a x^3+b}}+1}{\sqrt {3}}\right )-18 a b c x \sqrt [3]{b c-a d}\right )}{108 b c d^2 \sqrt [3]{a+b x^3} \sqrt [3]{b c-a d}} \end {gather*}
Warning: Unable to verify antiderivative.
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IntegrateAlgebraic [C] time = 6.45, size = 608, normalized size = 1.82 \begin {gather*} \frac {\left (a^2 d^2+6 a b c d-9 b^2 c^2\right ) \log \left (\sqrt [3]{a+b x^3}-\sqrt [3]{b} x\right )}{27 b^{4/3} d^3}+\frac {\left (-a^2 d^2-6 a b c d+9 b^2 c^2\right ) \tan ^{-1}\left (\frac {\sqrt {3} \sqrt [3]{b} x}{2 \sqrt [3]{a+b x^3}+\sqrt [3]{b} x}\right )}{9 \sqrt {3} b^{4/3} d^3}+\frac {\left (-a^2 d^2-6 a b c d+9 b^2 c^2\right ) \log \left (\sqrt [3]{b} x \sqrt [3]{a+b x^3}+\left (a+b x^3\right )^{2/3}+b^{2/3} x^2\right )}{54 b^{4/3} d^3}-\frac {i \left (\sqrt {3} c^{4/3} (b c-a d)^{2/3}-i c^{4/3} (b c-a d)^{2/3}\right ) \log \left (2 x \sqrt [3]{b c-a d}+\left (1+i \sqrt {3}\right ) \sqrt [3]{c} \sqrt [3]{a+b x^3}\right )}{6 d^3}+\frac {\sqrt {\frac {1}{6} \left (-1+i \sqrt {3}\right )} c^{4/3} (b c-a d)^{2/3} \tan ^{-1}\left (\frac {3 x \sqrt [3]{b c-a d}}{\sqrt {3} x \sqrt [3]{b c-a d}-\sqrt {3} \sqrt [3]{c} \sqrt [3]{a+b x^3}-3 i \sqrt [3]{c} \sqrt [3]{a+b x^3}}\right )}{d^3}+\frac {\left (c^{4/3} (b c-a d)^{2/3}+i \sqrt {3} c^{4/3} (b c-a d)^{2/3}\right ) \log \left (\left (\sqrt {3}+i\right ) c^{2/3} \left (a+b x^3\right )^{2/3}+\sqrt [3]{c} \left (-\sqrt {3} x+i x\right ) \sqrt [3]{a+b x^3} \sqrt [3]{b c-a d}-2 i x^2 (b c-a d)^{2/3}\right )}{12 d^3}+\frac {\left (a+b x^3\right )^{2/3} \left (2 a d x-6 b c x+3 b d x^4\right )}{18 b d^2} \end {gather*}
Antiderivative was successfully verified.
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fricas [B] time = 1.60, size = 1164, normalized size = 3.49
result too large to display
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 (b x^{3} + a\right )}^{\frac {2}{3}} x^{6}}{d x^{3} + c}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.58, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (b \,x^{3}+a \right )^{\frac {2}{3}} x^{6}}{d \,x^{3}+c}\, dx \end {gather*}
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*} \int \frac {{\left (b x^{3} + a\right )}^{\frac {2}{3}} x^{6}}{d x^{3} + c}\,{d x} \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 = -0.00 \begin {gather*} \int \frac {x^6\,{\left (b\,x^3+a\right )}^{2/3}}{d\,x^3+c} \,d x \end {gather*}
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 \begin {gather*} \int \frac {x^{6} \left (a + b x^{3}\right )^{\frac {2}{3}}}{c + d x^{3}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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