Optimal. Leaf size=158 \[ -\frac{5 a^{3/4} \sqrt [6]{x} \left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right ) \sqrt{\frac{a x^{2/3}+b}{\left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{2 b^{9/4} \sqrt{a x+b \sqrt [3]{x}}}-\frac{5 \sqrt{a x+b \sqrt [3]{x}}}{b^2 x^{2/3}}+\frac{3}{b \sqrt [3]{x} \sqrt{a x+b \sqrt [3]{x}}} \]
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Rubi [A] time = 0.393298, antiderivative size = 158, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316 \[ -\frac{5 a^{3/4} \sqrt [6]{x} \left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right ) \sqrt{\frac{a x^{2/3}+b}{\left (\sqrt{a} \sqrt [3]{x}+\sqrt{b}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}}\right )|\frac{1}{2}\right )}{2 b^{9/4} \sqrt{a x+b \sqrt [3]{x}}}-\frac{5 \sqrt{a x+b \sqrt [3]{x}}}{b^2 x^{2/3}}+\frac{3}{b \sqrt [3]{x} \sqrt{a x+b \sqrt [3]{x}}} \]
Antiderivative was successfully verified.
[In] Int[1/(x*(b*x^(1/3) + a*x)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 31.6078, size = 151, normalized size = 0.96 \[ - \frac{5 a^{\frac{3}{4}} \sqrt{\frac{a x^{\frac{2}{3}} + b}{\left (\sqrt{a} \sqrt [3]{x} + \sqrt{b}\right )^{2}}} \left (\sqrt{a} \sqrt [3]{x} + \sqrt{b}\right ) \sqrt{a x + b \sqrt [3]{x}} F\left (2 \operatorname{atan}{\left (\frac{\sqrt [4]{a} \sqrt [6]{x}}{\sqrt [4]{b}} \right )}\middle | \frac{1}{2}\right )}{2 b^{\frac{9}{4}} \sqrt [6]{x} \left (a x^{\frac{2}{3}} + b\right )} + \frac{3}{b \sqrt [3]{x} \sqrt{a x + b \sqrt [3]{x}}} - \frac{5 \sqrt{a x + b \sqrt [3]{x}}}{b^{2} x^{\frac{2}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x/(b*x**(1/3)+a*x)**(3/2),x)
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Mathematica [C] time = 0.0784883, size = 81, normalized size = 0.51 \[ \frac{5 a x^{2/3} \sqrt{\frac{b}{a x^{2/3}}+1} \, _2F_1\left (\frac{1}{4},\frac{1}{2};\frac{5}{4};-\frac{b}{a x^{2/3}}\right )-5 a x^{2/3}-2 b}{b^2 \sqrt [3]{x} \sqrt{a x+b \sqrt [3]{x}}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x*(b*x^(1/3) + a*x)^(3/2)),x]
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Maple [A] time = 0.017, size = 180, normalized size = 1.1 \[ -{\frac{1}{2\,{b}^{2}x} \left ( 5\,\sqrt{\sqrt [3]{x} \left ( b+a{x}^{2/3} \right ) }{x}^{2/3}\sqrt{-ab}\sqrt{{\frac{a\sqrt [3]{x}+\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-2\,{\frac{a\sqrt [3]{x}-\sqrt{-ab}}{\sqrt{-ab}}}}\sqrt{-{\frac{a\sqrt [3]{x}}{\sqrt{-ab}}}}{\it EllipticF} \left ( \sqrt{{\frac{a\sqrt [3]{x}+\sqrt{-ab}}{\sqrt{-ab}}}},1/2\,\sqrt{2} \right ) +4\,\sqrt{\sqrt [3]{x} \left ( b+a{x}^{2/3} \right ) }\sqrt [3]{x}b+4\,\sqrt{\sqrt [3]{x} \left ( b+a{x}^{2/3} \right ) }xa+6\,x\sqrt{b\sqrt [3]{x}+ax}a \right ) \left ( b+a{x}^{{\frac{2}{3}}} \right ) ^{-1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x/(b*x^(1/3)+a*x)^(3/2),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (a x + b x^{\frac{1}{3}}\right )}^{\frac{3}{2}} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a*x + b*x^(1/3))^(3/2)*x),x, algorithm="maxima")
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{1}{{\left (a x^{2} + b x^{\frac{4}{3}}\right )} \sqrt{a x + b x^{\frac{1}{3}}}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a*x + b*x^(1/3))^(3/2)*x),x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x \left (a x + b \sqrt [3]{x}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x/(b*x**(1/3)+a*x)**(3/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (a x + b x^{\frac{1}{3}}\right )}^{\frac{3}{2}} x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a*x + b*x^(1/3))^(3/2)*x),x, algorithm="giac")
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