Optimal. Leaf size=95 \[ \frac{3 a^2 \tanh ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a x^2+b x^3}}\right )}{4 b^{5/2}}-\frac{3 a \sqrt{a x^2+b x^3}}{4 b^2 \sqrt{x}}+\frac{\sqrt{x} \sqrt{a x^2+b x^3}}{2 b} \]
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Rubi [A] time = 0.219881, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ \frac{3 a^2 \tanh ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a x^2+b x^3}}\right )}{4 b^{5/2}}-\frac{3 a \sqrt{a x^2+b x^3}}{4 b^2 \sqrt{x}}+\frac{\sqrt{x} \sqrt{a x^2+b x^3}}{2 b} \]
Antiderivative was successfully verified.
[In] Int[x^(5/2)/Sqrt[a*x^2 + b*x^3],x]
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Rubi in Sympy [A] time = 20.7359, size = 85, normalized size = 0.89 \[ \frac{3 a^{2} \operatorname{atanh}{\left (\frac{\sqrt{b} x^{\frac{3}{2}}}{\sqrt{a x^{2} + b x^{3}}} \right )}}{4 b^{\frac{5}{2}}} - \frac{3 a \sqrt{a x^{2} + b x^{3}}}{4 b^{2} \sqrt{x}} + \frac{\sqrt{x} \sqrt{a x^{2} + b x^{3}}}{2 b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(5/2)/(b*x**3+a*x**2)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0510325, size = 92, normalized size = 0.97 \[ \frac{\sqrt{b} x^{3/2} \left (-3 a^2-a b x+2 b^2 x^2\right )+3 a^2 x \sqrt{a+b x} \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )}{4 b^{5/2} \sqrt{x^2 (a+b x)}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(5/2)/Sqrt[a*x^2 + b*x^3],x]
[Out]
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Maple [A] time = 0.009, size = 92, normalized size = 1. \[{\frac{1}{8}\sqrt{x} \left ( 4\,{b}^{7/2}{x}^{3}-2\,{b}^{5/2}{x}^{2}a-6\,{b}^{3/2}x{a}^{2}+3\,\sqrt{x \left ( bx+a \right ) }\ln \left ( 1/2\,{\frac{2\,\sqrt{b{x}^{2}+ax}\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ){a}^{2}b \right ){\frac{1}{\sqrt{b{x}^{3}+a{x}^{2}}}}{b}^{-{\frac{7}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(5/2)/(b*x^3+a*x^2)^(1/2),x)
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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(x^(5/2)/sqrt(b*x^3 + a*x^2),x, algorithm="maxima")
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Fricas [A] time = 0.22852, size = 1, normalized size = 0.01 \[ \left [\frac{3 \, a^{2} \sqrt{b} x \log \left (\frac{2 \, \sqrt{b x^{3} + a x^{2}} b \sqrt{x} +{\left (2 \, b x^{2} + a x\right )} \sqrt{b}}{x}\right ) + 2 \, \sqrt{b x^{3} + a x^{2}}{\left (2 \, b^{2} x - 3 \, a b\right )} \sqrt{x}}{8 \, b^{3} x}, -\frac{3 \, a^{2} \sqrt{-b} x \arctan \left (\frac{\sqrt{b x^{3} + a x^{2}} \sqrt{-b}}{b x^{\frac{3}{2}}}\right ) - \sqrt{b x^{3} + a x^{2}}{\left (2 \, b^{2} x - 3 \, a b\right )} \sqrt{x}}{4 \, b^{3} x}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(5/2)/sqrt(b*x^3 + a*x^2),x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{\frac{5}{2}}}{\sqrt{x^{2} \left (a + b x\right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(5/2)/(b*x**3+a*x**2)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.226209, size = 70, normalized size = 0.74 \[ \frac{1}{4} \, \sqrt{b x + a} \sqrt{x}{\left (\frac{2 \, x}{b} - \frac{3 \, a}{b^{2}}\right )} - \frac{3 \, a^{2}{\rm ln}\left ({\left | -\sqrt{b} \sqrt{x} + \sqrt{b x + a} \right |}\right )}{4 \, b^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(5/2)/sqrt(b*x^3 + a*x^2),x, algorithm="giac")
[Out]