Optimal. Leaf size=109 \[ \frac{d^2}{(c+d x) (b c-a d)^3}+\frac{3 b d^2 \log (a+b x)}{(b c-a d)^4}-\frac{3 b d^2 \log (c+d x)}{(b c-a d)^4}+\frac{2 b d}{(a+b x) (b c-a d)^3}-\frac{b}{2 (a+b x)^2 (b c-a d)^2} \]
[Out]
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Rubi [A] time = 0.160015, antiderivative size = 109, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067 \[ \frac{d^2}{(c+d x) (b c-a d)^3}+\frac{3 b d^2 \log (a+b x)}{(b c-a d)^4}-\frac{3 b d^2 \log (c+d x)}{(b c-a d)^4}+\frac{2 b d}{(a+b x) (b c-a d)^3}-\frac{b}{2 (a+b x)^2 (b c-a d)^2} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b*x)^3*(c + d*x)^2),x]
[Out]
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Rubi in Sympy [A] time = 33.0384, size = 97, normalized size = 0.89 \[ \frac{3 b d^{2} \log{\left (a + b x \right )}}{\left (a d - b c\right )^{4}} - \frac{3 b d^{2} \log{\left (c + d x \right )}}{\left (a d - b c\right )^{4}} - \frac{2 b d}{\left (a + b x\right ) \left (a d - b c\right )^{3}} - \frac{b}{2 \left (a + b x\right )^{2} \left (a d - b c\right )^{2}} - \frac{d^{2}}{\left (c + d x\right ) \left (a d - b c\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(b*x+a)**3/(d*x+c)**2,x)
[Out]
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Mathematica [A] time = 0.123338, size = 98, normalized size = 0.9 \[ \frac{\frac{2 d^2 (b c-a d)}{c+d x}+\frac{4 b d (b c-a d)}{a+b x}-\frac{b (b c-a d)^2}{(a+b x)^2}+6 b d^2 \log (a+b x)-6 b d^2 \log (c+d x)}{2 (b c-a d)^4} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b*x)^3*(c + d*x)^2),x]
[Out]
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Maple [A] time = 0.02, size = 109, normalized size = 1. \[ -{\frac{{d}^{2}}{ \left ( ad-bc \right ) ^{3} \left ( dx+c \right ) }}-3\,{\frac{{d}^{2}b\ln \left ( dx+c \right ) }{ \left ( ad-bc \right ) ^{4}}}-{\frac{b}{2\, \left ( ad-bc \right ) ^{2} \left ( bx+a \right ) ^{2}}}+3\,{\frac{{d}^{2}b\ln \left ( bx+a \right ) }{ \left ( ad-bc \right ) ^{4}}}-2\,{\frac{bd}{ \left ( ad-bc \right ) ^{3} \left ( bx+a \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(b*x+a)^3/(d*x+c)^2,x)
[Out]
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Maxima [A] time = 1.41229, size = 521, normalized size = 4.78 \[ \frac{3 \, b d^{2} \log \left (b x + a\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} - \frac{3 \, b d^{2} \log \left (d x + c\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} + \frac{6 \, b^{2} d^{2} x^{2} - b^{2} c^{2} + 5 \, a b c d + 2 \, a^{2} d^{2} + 3 \,{\left (b^{2} c d + 3 \, a b d^{2}\right )} x}{2 \,{\left (a^{2} b^{3} c^{4} - 3 \, a^{3} b^{2} c^{3} d + 3 \, a^{4} b c^{2} d^{2} - a^{5} c d^{3} +{\left (b^{5} c^{3} d - 3 \, a b^{4} c^{2} d^{2} + 3 \, a^{2} b^{3} c d^{3} - a^{3} b^{2} d^{4}\right )} x^{3} +{\left (b^{5} c^{4} - a b^{4} c^{3} d - 3 \, a^{2} b^{3} c^{2} d^{2} + 5 \, a^{3} b^{2} c d^{3} - 2 \, a^{4} b d^{4}\right )} x^{2} +{\left (2 \, a b^{4} c^{4} - 5 \, a^{2} b^{3} c^{3} d + 3 \, a^{3} b^{2} c^{2} d^{2} + a^{4} b c d^{3} - a^{5} d^{4}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*(d*x + c)^2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.241753, size = 667, normalized size = 6.12 \[ -\frac{b^{3} c^{3} - 6 \, a b^{2} c^{2} d + 3 \, a^{2} b c d^{2} + 2 \, a^{3} d^{3} - 6 \,{\left (b^{3} c d^{2} - a b^{2} d^{3}\right )} x^{2} - 3 \,{\left (b^{3} c^{2} d + 2 \, a b^{2} c d^{2} - 3 \, a^{2} b d^{3}\right )} x - 6 \,{\left (b^{3} d^{3} x^{3} + a^{2} b c d^{2} +{\left (b^{3} c d^{2} + 2 \, a b^{2} d^{3}\right )} x^{2} +{\left (2 \, a b^{2} c d^{2} + a^{2} b d^{3}\right )} x\right )} \log \left (b x + a\right ) + 6 \,{\left (b^{3} d^{3} x^{3} + a^{2} b c d^{2} +{\left (b^{3} c d^{2} + 2 \, a b^{2} d^{3}\right )} x^{2} +{\left (2 \, a b^{2} c d^{2} + a^{2} b d^{3}\right )} x\right )} \log \left (d x + c\right )}{2 \,{\left (a^{2} b^{4} c^{5} - 4 \, a^{3} b^{3} c^{4} d + 6 \, a^{4} b^{2} c^{3} d^{2} - 4 \, a^{5} b c^{2} d^{3} + a^{6} c d^{4} +{\left (b^{6} c^{4} d - 4 \, a b^{5} c^{3} d^{2} + 6 \, a^{2} b^{4} c^{2} d^{3} - 4 \, a^{3} b^{3} c d^{4} + a^{4} b^{2} d^{5}\right )} x^{3} +{\left (b^{6} c^{5} - 2 \, a b^{5} c^{4} d - 2 \, a^{2} b^{4} c^{3} d^{2} + 8 \, a^{3} b^{3} c^{2} d^{3} - 7 \, a^{4} b^{2} c d^{4} + 2 \, a^{5} b d^{5}\right )} x^{2} +{\left (2 \, a b^{5} c^{5} - 7 \, a^{2} b^{4} c^{4} d + 8 \, a^{3} b^{3} c^{3} d^{2} - 2 \, a^{4} b^{2} c^{2} d^{3} - 2 \, a^{5} b c d^{4} + a^{6} d^{5}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*(d*x + c)^2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.56506, size = 632, normalized size = 5.8 \[ - \frac{3 b d^{2} \log{\left (x + \frac{- \frac{3 a^{5} b d^{7}}{\left (a d - b c\right )^{4}} + \frac{15 a^{4} b^{2} c d^{6}}{\left (a d - b c\right )^{4}} - \frac{30 a^{3} b^{3} c^{2} d^{5}}{\left (a d - b c\right )^{4}} + \frac{30 a^{2} b^{4} c^{3} d^{4}}{\left (a d - b c\right )^{4}} - \frac{15 a b^{5} c^{4} d^{3}}{\left (a d - b c\right )^{4}} + 3 a b d^{3} + \frac{3 b^{6} c^{5} d^{2}}{\left (a d - b c\right )^{4}} + 3 b^{2} c d^{2}}{6 b^{2} d^{3}} \right )}}{\left (a d - b c\right )^{4}} + \frac{3 b d^{2} \log{\left (x + \frac{\frac{3 a^{5} b d^{7}}{\left (a d - b c\right )^{4}} - \frac{15 a^{4} b^{2} c d^{6}}{\left (a d - b c\right )^{4}} + \frac{30 a^{3} b^{3} c^{2} d^{5}}{\left (a d - b c\right )^{4}} - \frac{30 a^{2} b^{4} c^{3} d^{4}}{\left (a d - b c\right )^{4}} + \frac{15 a b^{5} c^{4} d^{3}}{\left (a d - b c\right )^{4}} + 3 a b d^{3} - \frac{3 b^{6} c^{5} d^{2}}{\left (a d - b c\right )^{4}} + 3 b^{2} c d^{2}}{6 b^{2} d^{3}} \right )}}{\left (a d - b c\right )^{4}} - \frac{2 a^{2} d^{2} + 5 a b c d - b^{2} c^{2} + 6 b^{2} d^{2} x^{2} + x \left (9 a b d^{2} + 3 b^{2} c d\right )}{2 a^{5} c d^{3} - 6 a^{4} b c^{2} d^{2} + 6 a^{3} b^{2} c^{3} d - 2 a^{2} b^{3} c^{4} + x^{3} \left (2 a^{3} b^{2} d^{4} - 6 a^{2} b^{3} c d^{3} + 6 a b^{4} c^{2} d^{2} - 2 b^{5} c^{3} d\right ) + x^{2} \left (4 a^{4} b d^{4} - 10 a^{3} b^{2} c d^{3} + 6 a^{2} b^{3} c^{2} d^{2} + 2 a b^{4} c^{3} d - 2 b^{5} c^{4}\right ) + x \left (2 a^{5} d^{4} - 2 a^{4} b c d^{3} - 6 a^{3} b^{2} c^{2} d^{2} + 10 a^{2} b^{3} c^{3} d - 4 a b^{4} c^{4}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(b*x+a)**3/(d*x+c)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.220593, size = 292, normalized size = 2.68 \[ \frac{3 \, b d^{3}{\rm ln}\left ({\left | b - \frac{b c}{d x + c} + \frac{a d}{d x + c} \right |}\right )}{b^{4} c^{4} d - 4 \, a b^{3} c^{3} d^{2} + 6 \, a^{2} b^{2} c^{2} d^{3} - 4 \, a^{3} b c d^{4} + a^{4} d^{5}} + \frac{d^{5}}{{\left (b^{3} c^{3} d^{3} - 3 \, a b^{2} c^{2} d^{4} + 3 \, a^{2} b c d^{5} - a^{3} d^{6}\right )}{\left (d x + c\right )}} + \frac{5 \, b^{3} d^{2} - \frac{6 \,{\left (b^{3} c d^{3} - a b^{2} d^{4}\right )}}{{\left (d x + c\right )} d}}{2 \,{\left (b c - a d\right )}^{4}{\left (b - \frac{b c}{d x + c} + \frac{a d}{d x + c}\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*(d*x + c)^2),x, algorithm="giac")
[Out]