Optimal. Leaf size=97 \[ -\frac{(3 A b-a B) \tan ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a}}\right )}{3 a^{5/2} \sqrt{b}}-\frac{3 A b-a B}{3 a^2 b x^{3/2}}+\frac{A b-a B}{3 a b x^{3/2} \left (a+b x^3\right )} \]
[Out]
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Rubi [A] time = 0.173487, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ -\frac{(3 A b-a B) \tan ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a}}\right )}{3 a^{5/2} \sqrt{b}}-\frac{3 A b-a B}{3 a^2 b x^{3/2}}+\frac{A b-a B}{3 a b x^{3/2} \left (a+b x^3\right )} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^3)/(x^(5/2)*(a + b*x^3)^2),x]
[Out]
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Rubi in Sympy [A] time = 19.0133, size = 80, normalized size = 0.82 \[ \frac{A b - B a}{3 a b x^{\frac{3}{2}} \left (a + b x^{3}\right )} - \frac{3 A b - B a}{3 a^{2} b x^{\frac{3}{2}}} - \frac{\left (3 A b - B a\right ) \operatorname{atan}{\left (\frac{\sqrt{b} x^{\frac{3}{2}}}{\sqrt{a}} \right )}}{3 a^{\frac{5}{2}} \sqrt{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**3+A)/x**(5/2)/(b*x**3+a)**2,x)
[Out]
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Mathematica [A] time = 0.389144, size = 162, normalized size = 1.67 \[ \frac{\frac{\sqrt{a} x^{3/2} (a B-A b)}{a+b x^3}+\frac{(3 A b-a B) \tan ^{-1}\left (\sqrt{3}-\frac{2 \sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}\right )}{\sqrt{b}}-\frac{(3 A b-a B) \tan ^{-1}\left (\frac{2 \sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}+\sqrt{3}\right )}{\sqrt{b}}+\frac{(3 A b-a B) \tan ^{-1}\left (\frac{\sqrt [6]{b} \sqrt{x}}{\sqrt [6]{a}}\right )}{\sqrt{b}}-\frac{2 \sqrt{a} A}{x^{3/2}}}{3 a^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^3)/(x^(5/2)*(a + b*x^3)^2),x]
[Out]
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Maple [A] time = 0.026, size = 93, normalized size = 1. \[ -{\frac{2\,A}{3\,{a}^{2}}{x}^{-{\frac{3}{2}}}}-{\frac{Ab}{3\,{a}^{2} \left ( b{x}^{3}+a \right ) }{x}^{{\frac{3}{2}}}}+{\frac{B}{3\,a \left ( b{x}^{3}+a \right ) }{x}^{{\frac{3}{2}}}}-{\frac{Ab}{{a}^{2}}\arctan \left ({b{x}^{{\frac{3}{2}}}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}+{\frac{B}{3\,a}\arctan \left ({b{x}^{{\frac{3}{2}}}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^3+A)/x^(5/2)/(b*x^3+a)^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((B*x^3 + A)/((b*x^3 + a)^2*x^(5/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.253117, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left ({\left (B a b - 3 \, A b^{2}\right )} x^{4} +{\left (B a^{2} - 3 \, A a b\right )} x\right )} \sqrt{x} \log \left (-\frac{2 \, a b x^{\frac{3}{2}} -{\left (b x^{3} - a\right )} \sqrt{-a b}}{b x^{3} + a}\right ) - 2 \,{\left ({\left (B a - 3 \, A b\right )} x^{3} - 2 \, A a\right )} \sqrt{-a b}}{6 \,{\left (a^{2} b x^{4} + a^{3} x\right )} \sqrt{-a b} \sqrt{x}}, \frac{{\left ({\left (B a b - 3 \, A b^{2}\right )} x^{4} +{\left (B a^{2} - 3 \, A a b\right )} x\right )} \sqrt{x} \arctan \left (\frac{\sqrt{a b} x^{\frac{3}{2}}}{a}\right ) +{\left ({\left (B a - 3 \, A b\right )} x^{3} - 2 \, A a\right )} \sqrt{a b}}{3 \,{\left (a^{2} b x^{4} + a^{3} x\right )} \sqrt{a b} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^2*x^(5/2)),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**3+A)/x**(5/2)/(b*x**3+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.222052, size = 89, normalized size = 0.92 \[ \frac{{\left (B a - 3 \, A b\right )} \arctan \left (\frac{b x^{\frac{3}{2}}}{\sqrt{a b}}\right )}{3 \, \sqrt{a b} a^{2}} + \frac{B a x^{3} - 3 \, A b x^{3} - 2 \, A a}{3 \,{\left (b x^{\frac{9}{2}} + a x^{\frac{3}{2}}\right )} a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^2*x^(5/2)),x, algorithm="giac")
[Out]