Optimal. Leaf size=116 \[ -\frac{a^4 (A b-a B)}{2 b^6 (a+b x)^2}+\frac{a^3 (4 A b-5 a B)}{b^6 (a+b x)}+\frac{2 a^2 (3 A b-5 a B) \log (a+b x)}{b^6}-\frac{3 a x (A b-2 a B)}{b^5}+\frac{x^2 (A b-3 a B)}{2 b^4}+\frac{B x^3}{3 b^3} \]
[Out]
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Rubi [A] time = 0.272835, antiderivative size = 116, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.062 \[ -\frac{a^4 (A b-a B)}{2 b^6 (a+b x)^2}+\frac{a^3 (4 A b-5 a B)}{b^6 (a+b x)}+\frac{2 a^2 (3 A b-5 a B) \log (a+b x)}{b^6}-\frac{3 a x (A b-2 a B)}{b^5}+\frac{x^2 (A b-3 a B)}{2 b^4}+\frac{B x^3}{3 b^3} \]
Antiderivative was successfully verified.
[In] Int[(x^4*(A + B*x))/(a + b*x)^3,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{B x^{3}}{3 b^{3}} - \frac{a^{4} \left (A b - B a\right )}{2 b^{6} \left (a + b x\right )^{2}} + \frac{a^{3} \left (4 A b - 5 B a\right )}{b^{6} \left (a + b x\right )} + \frac{2 a^{2} \left (3 A b - 5 B a\right ) \log{\left (a + b x \right )}}{b^{6}} - \frac{3 a x \left (A b - 2 B a\right )}{b^{5}} + \frac{\left (A b - 3 B a\right ) \int x\, dx}{b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**4*(B*x+A)/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.126032, size = 108, normalized size = 0.93 \[ \frac{\frac{3 a^4 (a B-A b)}{(a+b x)^2}+\frac{6 a^3 (4 A b-5 a B)}{a+b x}-12 a^2 (5 a B-3 A b) \log (a+b x)+3 b^2 x^2 (A b-3 a B)+18 a b x (2 a B-A b)+2 b^3 B x^3}{6 b^6} \]
Antiderivative was successfully verified.
[In] Integrate[(x^4*(A + B*x))/(a + b*x)^3,x]
[Out]
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Maple [A] time = 0.017, size = 142, normalized size = 1.2 \[{\frac{B{x}^{3}}{3\,{b}^{3}}}+{\frac{A{x}^{2}}{2\,{b}^{3}}}-{\frac{3\,B{x}^{2}a}{2\,{b}^{4}}}-3\,{\frac{aAx}{{b}^{4}}}+6\,{\frac{{a}^{2}Bx}{{b}^{5}}}+6\,{\frac{{a}^{2}\ln \left ( bx+a \right ) A}{{b}^{5}}}-10\,{\frac{{a}^{3}\ln \left ( bx+a \right ) B}{{b}^{6}}}+4\,{\frac{A{a}^{3}}{ \left ( bx+a \right ){b}^{5}}}-5\,{\frac{B{a}^{4}}{ \left ( bx+a \right ){b}^{6}}}-{\frac{{a}^{4}A}{2\, \left ( bx+a \right ) ^{2}{b}^{5}}}+{\frac{B{a}^{5}}{2\, \left ( bx+a \right ) ^{2}{b}^{6}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^4*(B*x+A)/(b*x+a)^3,x)
[Out]
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Maxima [A] time = 1.33707, size = 180, normalized size = 1.55 \[ -\frac{9 \, B a^{5} - 7 \, A a^{4} b + 2 \,{\left (5 \, B a^{4} b - 4 \, A a^{3} b^{2}\right )} x}{2 \,{\left (b^{8} x^{2} + 2 \, a b^{7} x + a^{2} b^{6}\right )}} + \frac{2 \, B b^{2} x^{3} - 3 \,{\left (3 \, B a b - A b^{2}\right )} x^{2} + 18 \,{\left (2 \, B a^{2} - A a b\right )} x}{6 \, b^{5}} - \frac{2 \,{\left (5 \, B a^{3} - 3 \, A a^{2} b\right )} \log \left (b x + a\right )}{b^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^4/(b*x + a)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.201878, size = 266, normalized size = 2.29 \[ \frac{2 \, B b^{5} x^{5} - 27 \, B a^{5} + 21 \, A a^{4} b -{\left (5 \, B a b^{4} - 3 \, A b^{5}\right )} x^{4} + 4 \,{\left (5 \, B a^{2} b^{3} - 3 \, A a b^{4}\right )} x^{3} + 3 \,{\left (21 \, B a^{3} b^{2} - 11 \, A a^{2} b^{3}\right )} x^{2} + 6 \,{\left (B a^{4} b + A a^{3} b^{2}\right )} x - 12 \,{\left (5 \, B a^{5} - 3 \, A a^{4} b +{\left (5 \, B a^{3} b^{2} - 3 \, A a^{2} b^{3}\right )} x^{2} + 2 \,{\left (5 \, B a^{4} b - 3 \, A a^{3} b^{2}\right )} x\right )} \log \left (b x + a\right )}{6 \,{\left (b^{8} x^{2} + 2 \, a b^{7} x + a^{2} b^{6}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^4/(b*x + a)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 5.73194, size = 131, normalized size = 1.13 \[ \frac{B x^{3}}{3 b^{3}} - \frac{2 a^{2} \left (- 3 A b + 5 B a\right ) \log{\left (a + b x \right )}}{b^{6}} - \frac{- 7 A a^{4} b + 9 B a^{5} + x \left (- 8 A a^{3} b^{2} + 10 B a^{4} b\right )}{2 a^{2} b^{6} + 4 a b^{7} x + 2 b^{8} x^{2}} - \frac{x^{2} \left (- A b + 3 B a\right )}{2 b^{4}} + \frac{x \left (- 3 A a b + 6 B a^{2}\right )}{b^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**4*(B*x+A)/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.247127, size = 169, normalized size = 1.46 \[ -\frac{2 \,{\left (5 \, B a^{3} - 3 \, A a^{2} b\right )}{\rm ln}\left ({\left | b x + a \right |}\right )}{b^{6}} - \frac{9 \, B a^{5} - 7 \, A a^{4} b + 2 \,{\left (5 \, B a^{4} b - 4 \, A a^{3} b^{2}\right )} x}{2 \,{\left (b x + a\right )}^{2} b^{6}} + \frac{2 \, B b^{6} x^{3} - 9 \, B a b^{5} x^{2} + 3 \, A b^{6} x^{2} + 36 \, B a^{2} b^{4} x - 18 \, A a b^{5} x}{6 \, b^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^4/(b*x + a)^3,x, algorithm="giac")
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