Optimal. Leaf size=122 \[ -\frac{b (2 A b-a B) \log \left (a+b x^3\right )}{a^5}+\frac{3 b \log (x) (2 A b-a B)}{a^5}+\frac{b (3 A b-2 a B)}{3 a^4 \left (a+b x^3\right )}+\frac{3 A b-a B}{3 a^4 x^3}+\frac{b (A b-a B)}{6 a^3 \left (a+b x^3\right )^2}-\frac{A}{6 a^3 x^6} \]
[Out]
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Rubi [A] time = 0.329296, antiderivative size = 122, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1 \[ -\frac{b (2 A b-a B) \log \left (a+b x^3\right )}{a^5}+\frac{3 b \log (x) (2 A b-a B)}{a^5}+\frac{b (3 A b-2 a B)}{3 a^4 \left (a+b x^3\right )}+\frac{3 A b-a B}{3 a^4 x^3}+\frac{b (A b-a B)}{6 a^3 \left (a+b x^3\right )^2}-\frac{A}{6 a^3 x^6} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^3)/(x^7*(a + b*x^3)^3),x]
[Out]
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Rubi in Sympy [A] time = 29.8639, size = 112, normalized size = 0.92 \[ - \frac{A}{6 a^{3} x^{6}} + \frac{b \left (A b - B a\right )}{6 a^{3} \left (a + b x^{3}\right )^{2}} + \frac{b \left (3 A b - 2 B a\right )}{3 a^{4} \left (a + b x^{3}\right )} + \frac{3 A b - B a}{3 a^{4} x^{3}} + \frac{b \left (2 A b - B a\right ) \log{\left (x^{3} \right )}}{a^{5}} - \frac{b \left (2 A b - B a\right ) \log{\left (a + b x^{3} \right )}}{a^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**3+A)/x**7/(b*x**3+a)**3,x)
[Out]
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Mathematica [A] time = 0.150936, size = 108, normalized size = 0.89 \[ \frac{\frac{a^2 b (A b-a B)}{\left (a+b x^3\right )^2}-\frac{a^2 A}{x^6}+\frac{2 a b (3 A b-2 a B)}{a+b x^3}-\frac{2 a (a B-3 A b)}{x^3}+6 b (a B-2 A b) \log \left (a+b x^3\right )+18 b \log (x) (2 A b-a B)}{6 a^5} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^3)/(x^7*(a + b*x^3)^3),x]
[Out]
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Maple [A] time = 0.016, size = 147, normalized size = 1.2 \[ -{\frac{A}{6\,{a}^{3}{x}^{6}}}+{\frac{Ab}{{x}^{3}{a}^{4}}}-{\frac{B}{3\,{a}^{3}{x}^{3}}}+6\,{\frac{A\ln \left ( x \right ){b}^{2}}{{a}^{5}}}-3\,{\frac{bB\ln \left ( x \right ) }{{a}^{4}}}+{\frac{{b}^{2}A}{6\,{a}^{3} \left ( b{x}^{3}+a \right ) ^{2}}}-{\frac{Bb}{6\,{a}^{2} \left ( b{x}^{3}+a \right ) ^{2}}}-2\,{\frac{{b}^{2}\ln \left ( b{x}^{3}+a \right ) A}{{a}^{5}}}+{\frac{b\ln \left ( b{x}^{3}+a \right ) B}{{a}^{4}}}+{\frac{{b}^{2}A}{{a}^{4} \left ( b{x}^{3}+a \right ) }}-{\frac{2\,Bb}{3\,{a}^{3} \left ( b{x}^{3}+a \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^3+A)/x^7/(b*x^3+a)^3,x)
[Out]
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Maxima [A] time = 1.36906, size = 184, normalized size = 1.51 \[ -\frac{6 \,{\left (B a b^{2} - 2 \, A b^{3}\right )} x^{9} + 9 \,{\left (B a^{2} b - 2 \, A a b^{2}\right )} x^{6} + A a^{3} + 2 \,{\left (B a^{3} - 2 \, A a^{2} b\right )} x^{3}}{6 \,{\left (a^{4} b^{2} x^{12} + 2 \, a^{5} b x^{9} + a^{6} x^{6}\right )}} + \frac{{\left (B a b - 2 \, A b^{2}\right )} \log \left (b x^{3} + a\right )}{a^{5}} - \frac{{\left (B a b - 2 \, A b^{2}\right )} \log \left (x^{3}\right )}{a^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^3*x^7),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.231908, size = 309, normalized size = 2.53 \[ -\frac{6 \,{\left (B a^{2} b^{2} - 2 \, A a b^{3}\right )} x^{9} + 9 \,{\left (B a^{3} b - 2 \, A a^{2} b^{2}\right )} x^{6} + A a^{4} + 2 \,{\left (B a^{4} - 2 \, A a^{3} b\right )} x^{3} - 6 \,{\left ({\left (B a b^{3} - 2 \, A b^{4}\right )} x^{12} + 2 \,{\left (B a^{2} b^{2} - 2 \, A a b^{3}\right )} x^{9} +{\left (B a^{3} b - 2 \, A a^{2} b^{2}\right )} x^{6}\right )} \log \left (b x^{3} + a\right ) + 18 \,{\left ({\left (B a b^{3} - 2 \, A b^{4}\right )} x^{12} + 2 \,{\left (B a^{2} b^{2} - 2 \, A a b^{3}\right )} x^{9} +{\left (B a^{3} b - 2 \, A a^{2} b^{2}\right )} x^{6}\right )} \log \left (x\right )}{6 \,{\left (a^{5} b^{2} x^{12} + 2 \, a^{6} b x^{9} + a^{7} x^{6}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^3*x^7),x, algorithm="fricas")
[Out]
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Sympy [A] time = 44.0813, size = 133, normalized size = 1.09 \[ - \frac{A a^{3} + x^{9} \left (- 12 A b^{3} + 6 B a b^{2}\right ) + x^{6} \left (- 18 A a b^{2} + 9 B a^{2} b\right ) + x^{3} \left (- 4 A a^{2} b + 2 B a^{3}\right )}{6 a^{6} x^{6} + 12 a^{5} b x^{9} + 6 a^{4} b^{2} x^{12}} - \frac{3 b \left (- 2 A b + B a\right ) \log{\left (x \right )}}{a^{5}} + \frac{b \left (- 2 A b + B a\right ) \log{\left (\frac{a}{b} + x^{3} \right )}}{a^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**3+A)/x**7/(b*x**3+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.220601, size = 177, normalized size = 1.45 \[ -\frac{3 \,{\left (B a b - 2 \, A b^{2}\right )}{\rm ln}\left ({\left | x \right |}\right )}{a^{5}} + \frac{{\left (B a b^{2} - 2 \, A b^{3}\right )}{\rm ln}\left ({\left | b x^{3} + a \right |}\right )}{a^{5} b} - \frac{6 \, B a b^{2} x^{9} - 12 \, A b^{3} x^{9} + 9 \, B a^{2} b x^{6} - 18 \, A a b^{2} x^{6} + 2 \, B a^{3} x^{3} - 4 \, A a^{2} b x^{3} + A a^{3}}{6 \,{\left (b x^{6} + a x^{3}\right )}^{2} a^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^3 + A)/((b*x^3 + a)^3*x^7),x, algorithm="giac")
[Out]