Optimal. Leaf size=301 \[ -\frac{884 a^{27/4} \sqrt [6]{x} \left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right ) \sqrt{\frac{a x^{2/3}+b}{\left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right )^2}} \text{EllipticF}\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}}\right ),\frac{1}{2}\right )}{100947 b^{21/4} \sqrt{a x+b \sqrt [3]{x}}}-\frac{1768 a^6 \sqrt{a x+b \sqrt [3]{x}}}{100947 b^5 x^{2/3}}+\frac{1768 a^5 \sqrt{a x+b \sqrt [3]{x}}}{168245 b^4 x^{4/3}}-\frac{1768 a^4 \sqrt{a x+b \sqrt [3]{x}}}{216315 b^3 x^2}+\frac{136 a^3 \sqrt{a x+b \sqrt [3]{x}}}{19665 b^2 x^{8/3}}-\frac{8 a^2 \sqrt{a x+b \sqrt [3]{x}}}{1311 b x^{10/3}}-\frac{4 a \sqrt{a x+b \sqrt [3]{x}}}{69 x^4}-\frac{2 \left (a x+b \sqrt [3]{x}\right )^{3/2}}{9 x^5} \]
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Rubi [A] time = 0.478874, antiderivative size = 301, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316, Rules used = {2018, 2020, 2025, 2011, 329, 220} \[ -\frac{1768 a^6 \sqrt{a x+b \sqrt [3]{x}}}{100947 b^5 x^{2/3}}+\frac{1768 a^5 \sqrt{a x+b \sqrt [3]{x}}}{168245 b^4 x^{4/3}}-\frac{1768 a^4 \sqrt{a x+b \sqrt [3]{x}}}{216315 b^3 x^2}+\frac{136 a^3 \sqrt{a x+b \sqrt [3]{x}}}{19665 b^2 x^{8/3}}-\frac{884 a^{27/4} \sqrt [6]{x} \left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right ) \sqrt{\frac{a x^{2/3}+b}{\left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{100947 b^{21/4} \sqrt{a x+b \sqrt [3]{x}}}-\frac{8 a^2 \sqrt{a x+b \sqrt [3]{x}}}{1311 b x^{10/3}}-\frac{4 a \sqrt{a x+b \sqrt [3]{x}}}{69 x^4}-\frac{2 \left (a x+b \sqrt [3]{x}\right )^{3/2}}{9 x^5} \]
Antiderivative was successfully verified.
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Rule 2018
Rule 2020
Rule 2025
Rule 2011
Rule 329
Rule 220
Rubi steps
\begin{align*} \int \frac{\left (b \sqrt [3]{x}+a x\right )^{3/2}}{x^6} \, dx &=3 \operatorname{Subst}\left (\int \frac{\left (b x+a x^3\right )^{3/2}}{x^{16}} \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}+\frac{1}{3} (2 a) \operatorname{Subst}\left (\int \frac{\sqrt{b x+a x^3}}{x^{13}} \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}+\frac{1}{69} \left (4 a^2\right ) \operatorname{Subst}\left (\int \frac{1}{x^{10} \sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{\left (68 a^3\right ) \operatorname{Subst}\left (\int \frac{1}{x^8 \sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )}{1311 b}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}+\frac{\left (884 a^4\right ) \operatorname{Subst}\left (\int \frac{1}{x^6 \sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )}{19665 b^2}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{\left (884 a^5\right ) \operatorname{Subst}\left (\int \frac{1}{x^4 \sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )}{24035 b^3}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}+\frac{1768 a^5 \sqrt{b \sqrt [3]{x}+a x}}{168245 b^4 x^{4/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}+\frac{\left (884 a^6\right ) \operatorname{Subst}\left (\int \frac{1}{x^2 \sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )}{33649 b^4}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}+\frac{1768 a^5 \sqrt{b \sqrt [3]{x}+a x}}{168245 b^4 x^{4/3}}-\frac{1768 a^6 \sqrt{b \sqrt [3]{x}+a x}}{100947 b^5 x^{2/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{\left (884 a^7\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{b x+a x^3}} \, dx,x,\sqrt [3]{x}\right )}{100947 b^5}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}+\frac{1768 a^5 \sqrt{b \sqrt [3]{x}+a x}}{168245 b^4 x^{4/3}}-\frac{1768 a^6 \sqrt{b \sqrt [3]{x}+a x}}{100947 b^5 x^{2/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{\left (884 a^7 \sqrt{b+a x^{2/3}} \sqrt [6]{x}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{x} \sqrt{b+a x^2}} \, dx,x,\sqrt [3]{x}\right )}{100947 b^5 \sqrt{b \sqrt [3]{x}+a x}}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}+\frac{1768 a^5 \sqrt{b \sqrt [3]{x}+a x}}{168245 b^4 x^{4/3}}-\frac{1768 a^6 \sqrt{b \sqrt [3]{x}+a x}}{100947 b^5 x^{2/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{\left (1768 a^7 \sqrt{b+a x^{2/3}} \sqrt [6]{x}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{b+a x^4}} \, dx,x,\sqrt [6]{x}\right )}{100947 b^5 \sqrt{b \sqrt [3]{x}+a x}}\\ &=-\frac{4 a \sqrt{b \sqrt [3]{x}+a x}}{69 x^4}-\frac{8 a^2 \sqrt{b \sqrt [3]{x}+a x}}{1311 b x^{10/3}}+\frac{136 a^3 \sqrt{b \sqrt [3]{x}+a x}}{19665 b^2 x^{8/3}}-\frac{1768 a^4 \sqrt{b \sqrt [3]{x}+a x}}{216315 b^3 x^2}+\frac{1768 a^5 \sqrt{b \sqrt [3]{x}+a x}}{168245 b^4 x^{4/3}}-\frac{1768 a^6 \sqrt{b \sqrt [3]{x}+a x}}{100947 b^5 x^{2/3}}-\frac{2 \left (b \sqrt [3]{x}+a x\right )^{3/2}}{9 x^5}-\frac{884 a^{27/4} \left (\sqrt{b}+\sqrt{a} \sqrt [3]{x}\right ) \sqrt{\frac{b+a x^{2/3}}{\left (\sqrt{b}+\sqrt{a} \sqrt [3]{x}\right )^2}} \sqrt [6]{x} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{100947 b^{21/4} \sqrt{b \sqrt [3]{x}+a x}}\\ \end{align*}
Mathematica [C] time = 0.06984, size = 62, normalized size = 0.21 \[ -\frac{2 b \sqrt{a x+b \sqrt [3]{x}} \, _2F_1\left (-\frac{27}{4},-\frac{3}{2};-\frac{23}{4};-\frac{a x^{2/3}}{b}\right )}{9 x^{14/3} \sqrt{\frac{a x^{2/3}}{b}+1}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.026, size = 201, normalized size = 0.7 \begin{align*} -{\frac{2}{1514205\,{b}^{5}} \left ( 6630\,{a}^{6}\sqrt{-ab}\sqrt{{\frac{a\sqrt [3]{x}+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-2\,{\frac{a\sqrt [3]{x}-\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-{\frac{a\sqrt [3]{x}}{\sqrt{-ab}}}}{\it EllipticF} \left ( \sqrt{{\frac{a\sqrt [3]{x}+\sqrt{-ab}}{\sqrt{-ab}}}},1/2\,\sqrt{2} \right ){x}^{{\frac{26}{3}}}-1768\,{x}^{{\frac{23}{3}}}{a}^{5}{b}^{2}+5304\,{x}^{{\frac{25}{3}}}{a}^{6}b+952\,{x}^{7}{a}^{4}{b}^{3}+216755\,{x}^{{\frac{17}{3}}}{a}^{2}{b}^{5}-616\,{x}^{{\frac{19}{3}}}{a}^{3}{b}^{4}+380380\,{x}^{5}a{b}^{6}+13260\,{x}^{9}{a}^{7}+168245\,{x}^{13/3}{b}^{7} \right ){\frac{1}{\sqrt{\sqrt [3]{x} \left ( b+a{x}^{{\frac{2}{3}}} \right ) }}}{x}^{-{\frac{26}{3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (a x + b x^{\frac{1}{3}}\right )}^{\frac{3}{2}}}{x^{6}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (a x + b x^{\frac{1}{3}}\right )}^{\frac{3}{2}}}{x^{6}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (a x + b x^{\frac{1}{3}}\right )}^{\frac{3}{2}}}{x^{6}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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