Optimal. Leaf size=57 \[ -\frac{A \log (a+b x)}{a^3}+\frac{A \log (x)}{a^3}+\frac{A}{a^2 (a+b x)}+\frac{A b-a B}{2 a b (a+b x)^2} \]
[Out]
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Rubi [A] time = 0.0880827, antiderivative size = 57, 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 \[ -\frac{A \log (a+b x)}{a^3}+\frac{A \log (x)}{a^3}+\frac{A}{a^2 (a+b x)}+\frac{A b-a B}{2 a b (a+b x)^2} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x)/(x*(a + b*x)^3),x]
[Out]
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Rubi in Sympy [A] time = 21.5527, size = 48, normalized size = 0.84 \[ \frac{A}{a^{2} \left (a + b x\right )} + \frac{A \log{\left (x \right )}}{a^{3}} - \frac{A \log{\left (a + b x \right )}}{a^{3}} + \frac{A b - B a}{2 a b \left (a + b x\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)/x/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.0755806, size = 53, normalized size = 0.93 \[ \frac{\frac{a \left (a^2 (-B)+3 a A b+2 A b^2 x\right )}{b (a+b x)^2}-2 A \log (a+b x)+2 A \log (x)}{2 a^3} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x)/(x*(a + b*x)^3),x]
[Out]
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Maple [A] time = 0.011, size = 59, normalized size = 1. \[{\frac{A\ln \left ( x \right ) }{{a}^{3}}}+{\frac{A}{2\,a \left ( bx+a \right ) ^{2}}}-{\frac{B}{2\, \left ( bx+a \right ) ^{2}b}}-{\frac{A\ln \left ( bx+a \right ) }{{a}^{3}}}+{\frac{A}{{a}^{2} \left ( bx+a \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)/x/(b*x+a)^3,x)
[Out]
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Maxima [A] time = 1.33537, size = 92, normalized size = 1.61 \[ \frac{2 \, A b^{2} x - B a^{2} + 3 \, A a b}{2 \,{\left (a^{2} b^{3} x^{2} + 2 \, a^{3} b^{2} x + a^{4} b\right )}} - \frac{A \log \left (b x + a\right )}{a^{3}} + \frac{A \log \left (x\right )}{a^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b*x + a)^3*x),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.208558, size = 147, normalized size = 2.58 \[ \frac{2 \, A a b^{2} x - B a^{3} + 3 \, A a^{2} b - 2 \,{\left (A b^{3} x^{2} + 2 \, A a b^{2} x + A a^{2} b\right )} \log \left (b x + a\right ) + 2 \,{\left (A b^{3} x^{2} + 2 \, A a b^{2} x + A a^{2} b\right )} \log \left (x\right )}{2 \,{\left (a^{3} b^{3} x^{2} + 2 \, a^{4} b^{2} x + a^{5} b\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b*x + a)^3*x),x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.46666, size = 63, normalized size = 1.11 \[ \frac{A \left (\log{\left (x \right )} - \log{\left (\frac{a}{b} + x \right )}\right )}{a^{3}} + \frac{3 A a b + 2 A b^{2} x - B a^{2}}{2 a^{4} b + 4 a^{3} b^{2} x + 2 a^{2} b^{3} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)/x/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.286087, size = 80, normalized size = 1.4 \[ -\frac{A{\rm ln}\left ({\left | b x + a \right |}\right )}{a^{3}} + \frac{A{\rm ln}\left ({\left | x \right |}\right )}{a^{3}} + \frac{2 \, A a b^{2} x - B a^{3} + 3 \, A a^{2} b}{2 \,{\left (b x + a\right )}^{2} a^{3} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b*x + a)^3*x),x, algorithm="giac")
[Out]