Optimal. Leaf size=86 \[ \frac{(3 A b-2 a B) \tanh ^{-1}\left (\frac{\sqrt{a+b x^3}}{\sqrt{a}}\right )}{3 a^{5/2}}-\frac{3 A b-2 a B}{3 a^2 \sqrt{a+b x^3}}-\frac{A}{3 a x^3 \sqrt{a+b x^3}} \]
[Out]
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Rubi [A] time = 0.214431, antiderivative size = 86, 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 \[ \frac{(3 A b-2 a B) \tanh ^{-1}\left (\frac{\sqrt{a+b x^3}}{\sqrt{a}}\right )}{3 a^{5/2}}-\frac{3 A b-2 a B}{3 a^2 \sqrt{a+b x^3}}-\frac{A}{3 a x^3 \sqrt{a+b x^3}} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^3)/(x^4*(a + b*x^3)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 15.0876, size = 78, normalized size = 0.91 \[ - \frac{A}{3 a x^{3} \sqrt{a + b x^{3}}} - \frac{2 \left (\frac{3 A b}{2} - B a\right )}{3 a^{2} \sqrt{a + b x^{3}}} + \frac{2 \left (\frac{3 A b}{2} - B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x^{3}}}{\sqrt{a}} \right )}}{3 a^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**3+A)/x**4/(b*x**3+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.424707, size = 73, normalized size = 0.85 \[ \frac{\sqrt{\frac{b x^3}{a}+1} (3 A b-2 a B) \tanh ^{-1}\left (\sqrt{\frac{b x^3}{a}+1}\right )-\frac{a A}{x^3}+2 a B-3 A b}{3 a^2 \sqrt{a+b x^3}} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^3)/(x^4*(a + b*x^3)^(3/2)),x]
[Out]
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Maple [A] time = 0.012, size = 100, normalized size = 1.2 \[ A \left ( -{\frac{1}{3\,{a}^{2}{x}^{3}}\sqrt{b{x}^{3}+a}}-{\frac{2\,b}{3\,{a}^{2}}{\frac{1}{\sqrt{ \left ({x}^{3}+{\frac{a}{b}} \right ) b}}}}+{b{\it Artanh} \left ({1\sqrt{b{x}^{3}+a}{\frac{1}{\sqrt{a}}}} \right ){a}^{-{\frac{5}{2}}}} \right ) +B \left ({\frac{2}{3\,a}{\frac{1}{\sqrt{ \left ({x}^{3}+{\frac{a}{b}} \right ) b}}}}-{\frac{2}{3}{\it Artanh} \left ({1\sqrt{b{x}^{3}+a}{\frac{1}{\sqrt{a}}}} \right ){a}^{-{\frac{3}{2}}}} \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^3+A)/x^4/(b*x^3+a)^(3/2),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)^(3/2)*x^4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.255995, size = 1, normalized size = 0.01 \[ \left [-\frac{\sqrt{b x^{3} + a}{\left (2 \, B a - 3 \, A b\right )} x^{3} \log \left (\frac{{\left (b x^{3} + 2 \, a\right )} \sqrt{a} + 2 \, \sqrt{b x^{3} + a} a}{x^{3}}\right ) - 2 \,{\left ({\left (2 \, B a - 3 \, A b\right )} x^{3} - A a\right )} \sqrt{a}}{6 \, \sqrt{b x^{3} + a} a^{\frac{5}{2}} x^{3}}, \frac{\sqrt{b x^{3} + a}{\left (2 \, B a - 3 \, A b\right )} x^{3} \arctan \left (\frac{a}{\sqrt{b x^{3} + a} \sqrt{-a}}\right ) +{\left ({\left (2 \, B a - 3 \, A b\right )} x^{3} - A a\right )} \sqrt{-a}}{3 \, \sqrt{b x^{3} + a} \sqrt{-a} a^{2} x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^(3/2)*x^4),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**4/(b*x**3+a)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.220098, size = 134, normalized size = 1.56 \[ \frac{{\left (2 \, B a - 3 \, A b\right )} \arctan \left (\frac{\sqrt{b x^{3} + a}}{\sqrt{-a}}\right )}{3 \, \sqrt{-a} a^{2}} + \frac{2 \,{\left (b x^{3} + a\right )} B a - 2 \, B a^{2} - 3 \,{\left (b x^{3} + a\right )} A b + 2 \, A a b}{3 \,{\left ({\left (b x^{3} + a\right )}^{\frac{3}{2}} - \sqrt{b x^{3} + a} a\right )} a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^(3/2)*x^4),x, algorithm="giac")
[Out]