Optimal. Leaf size=78 \[ -6 b^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt [3]{x}}{\sqrt{a x+b x^{2/3}}}\right )+\frac{6 b \sqrt{a x+b x^{2/3}}}{\sqrt [3]{x}}+\frac{2 \left (a x+b x^{2/3}\right )^{3/2}}{x} \]
[Out]
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Rubi [A] time = 0.228961, antiderivative size = 78, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ -6 b^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt [3]{x}}{\sqrt{a x+b x^{2/3}}}\right )+\frac{6 b \sqrt{a x+b x^{2/3}}}{\sqrt [3]{x}}+\frac{2 \left (a x+b x^{2/3}\right )^{3/2}}{x} \]
Antiderivative was successfully verified.
[In] Int[(b*x^(2/3) + a*x)^(3/2)/x^2,x]
[Out]
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Rubi in Sympy [A] time = 19.4475, size = 70, normalized size = 0.9 \[ - 6 b^{\frac{3}{2}} \operatorname{atanh}{\left (\frac{\sqrt{b} \sqrt [3]{x}}{\sqrt{a x + b x^{\frac{2}{3}}}} \right )} + \frac{6 b \sqrt{a x + b x^{\frac{2}{3}}}}{\sqrt [3]{x}} + \frac{2 \left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**(2/3)+a*x)**(3/2)/x**2,x)
[Out]
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Mathematica [A] time = 0.118225, size = 63, normalized size = 0.81 \[ \left (2 a+\frac{8 b}{\sqrt [3]{x}}\right ) \sqrt{a x+b x^{2/3}}-6 b^{3/2} \tanh ^{-1}\left (\frac{\sqrt{a x+b x^{2/3}}}{\sqrt{b} \sqrt [3]{x}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(b*x^(2/3) + a*x)^(3/2)/x^2,x]
[Out]
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Maple [A] time = 0.006, size = 69, normalized size = 0.9 \[ -2\,{\frac{ \left ( b{x}^{2/3}+ax \right ) ^{3/2}}{x \left ( b+a\sqrt [3]{x} \right ) ^{3/2}} \left ( 3\,{b}^{3/2}{\it Artanh} \left ({\frac{\sqrt{b+a\sqrt [3]{x}}}{\sqrt{b}}} \right ) - \left ( b+a\sqrt [3]{x} \right ) ^{3/2}-3\,\sqrt{b+a\sqrt [3]{x}}b \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^(2/3)+a*x)^(3/2)/x^2,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x + b*x^(2/3))^(3/2)/x^2,x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x + b*x^(2/3))^(3/2)/x^2,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (a x + b x^{\frac{2}{3}}\right )^{\frac{3}{2}}}{x^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**(2/3)+a*x)**(3/2)/x**2,x)
[Out]
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GIAC/XCAS [A] time = 0.227871, size = 134, normalized size = 1.72 \[ \frac{6 \, b^{2} \arctan \left (\frac{\sqrt{a x^{\frac{1}{3}} + b}}{\sqrt{-b}}\right ){\rm sign}\left (x^{\frac{1}{3}}\right )}{\sqrt{-b}} + 2 \,{\left (a x^{\frac{1}{3}} + b\right )}^{\frac{3}{2}}{\rm sign}\left (x^{\frac{1}{3}}\right ) + 6 \, \sqrt{a x^{\frac{1}{3}} + b} b{\rm sign}\left (x^{\frac{1}{3}}\right ) - \frac{2 \,{\left (3 \, b^{2} \arctan \left (\frac{\sqrt{b}}{\sqrt{-b}}\right ) + 4 \, \sqrt{-b} b^{\frac{3}{2}}\right )}{\rm sign}\left (x^{\frac{1}{3}}\right )}{\sqrt{-b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*x + b*x^(2/3))^(3/2)/x^2,x, algorithm="giac")
[Out]