Optimal. Leaf size=129 \[ \frac{a^3}{b (a+b x) (b c-a d)^3}+\frac{3 a^2 c \log (a+b x)}{(b c-a d)^4}-\frac{3 a^2 c \log (c+d x)}{(b c-a d)^4}+\frac{c^3}{2 d^2 (c+d x)^2 (b c-a d)^2}-\frac{c^2 (b c-3 a d)}{d^2 (c+d x) (b c-a d)^3} \]
[Out]
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Rubi [A] time = 0.27398, antiderivative size = 129, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056 \[ \frac{a^3}{b (a+b x) (b c-a d)^3}+\frac{3 a^2 c \log (a+b x)}{(b c-a d)^4}-\frac{3 a^2 c \log (c+d x)}{(b c-a d)^4}+\frac{c^3}{2 d^2 (c+d x)^2 (b c-a d)^2}-\frac{c^2 (b c-3 a d)}{d^2 (c+d x) (b c-a d)^3} \]
Antiderivative was successfully verified.
[In] Int[x^3/((a + b*x)^2*(c + d*x)^3),x]
[Out]
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Rubi in Sympy [A] time = 48.0768, size = 114, normalized size = 0.88 \[ - \frac{a^{3}}{b \left (a + b x\right ) \left (a d - b c\right )^{3}} + \frac{3 a^{2} c \log{\left (a + b x \right )}}{\left (a d - b c\right )^{4}} - \frac{3 a^{2} c \log{\left (c + d x \right )}}{\left (a d - b c\right )^{4}} + \frac{c^{3}}{2 d^{2} \left (c + d x\right )^{2} \left (a d - b c\right )^{2}} - \frac{c^{2} \left (3 a d - b c\right )}{d^{2} \left (c + d x\right ) \left (a d - b c\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(b*x+a)**2/(d*x+c)**3,x)
[Out]
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Mathematica [A] time = 0.28675, size = 130, normalized size = 1.01 \[ \frac{a^3}{b (a+b x) (b c-a d)^3}+\frac{3 a^2 c \log (a+b x)}{(b c-a d)^4}-\frac{3 a^2 c \log (c+d x)}{(b c-a d)^4}+\frac{c^3}{2 d^2 (c+d x)^2 (a d-b c)^2}+\frac{b c^3-3 a c^2 d}{d^2 (c+d x) (a d-b c)^3} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/((a + b*x)^2*(c + d*x)^3),x]
[Out]
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Maple [A] time = 0.019, size = 147, normalized size = 1.1 \[ -3\,{\frac{{c}^{2}a}{ \left ( ad-bc \right ) ^{3}d \left ( dx+c \right ) }}+{\frac{{c}^{3}b}{ \left ( ad-bc \right ) ^{3}{d}^{2} \left ( dx+c \right ) }}+{\frac{{c}^{3}}{2\,{d}^{2} \left ( ad-bc \right ) ^{2} \left ( dx+c \right ) ^{2}}}-3\,{\frac{c{a}^{2}\ln \left ( dx+c \right ) }{ \left ( ad-bc \right ) ^{4}}}-{\frac{{a}^{3}}{ \left ( ad-bc \right ) ^{3}b \left ( bx+a \right ) }}+3\,{\frac{c{a}^{2}\ln \left ( bx+a \right ) }{ \left ( ad-bc \right ) ^{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(b*x+a)^2/(d*x+c)^3,x)
[Out]
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Maxima [A] time = 1.38595, size = 625, normalized size = 4.84 \[ \frac{3 \, a^{2} c \log \left (b x + a\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} - \frac{3 \, a^{2} c \log \left (d x + c\right )}{b^{4} c^{4} - 4 \, a b^{3} c^{3} d + 6 \, a^{2} b^{2} c^{2} d^{2} - 4 \, a^{3} b c d^{3} + a^{4} d^{4}} - \frac{a b^{2} c^{4} - 5 \, a^{2} b c^{3} d - 2 \, a^{3} c^{2} d^{2} + 2 \,{\left (b^{3} c^{3} d - 3 \, a b^{2} c^{2} d^{2} - a^{3} d^{4}\right )} x^{2} +{\left (b^{3} c^{4} - 3 \, a b^{2} c^{3} d - 6 \, a^{2} b c^{2} d^{2} - 4 \, a^{3} c d^{3}\right )} x}{2 \,{\left (a b^{4} c^{5} d^{2} - 3 \, a^{2} b^{3} c^{4} d^{3} + 3 \, a^{3} b^{2} c^{3} d^{4} - a^{4} b c^{2} d^{5} +{\left (b^{5} c^{3} d^{4} - 3 \, a b^{4} c^{2} d^{5} + 3 \, a^{2} b^{3} c d^{6} - a^{3} b^{2} d^{7}\right )} x^{3} +{\left (2 \, b^{5} c^{4} d^{3} - 5 \, a b^{4} c^{3} d^{4} + 3 \, a^{2} b^{3} c^{2} d^{5} + a^{3} b^{2} c d^{6} - a^{4} b d^{7}\right )} x^{2} +{\left (b^{5} c^{5} d^{2} - a b^{4} c^{4} d^{3} - 3 \, a^{2} b^{3} c^{3} d^{4} + 5 \, a^{3} b^{2} c^{2} d^{5} - 2 \, a^{4} b c d^{6}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x + a)^2*(d*x + c)^3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.222153, size = 838, normalized size = 6.5 \[ -\frac{a b^{3} c^{5} - 6 \, a^{2} b^{2} c^{4} d + 3 \, a^{3} b c^{3} d^{2} + 2 \, a^{4} c^{2} d^{3} + 2 \,{\left (b^{4} c^{4} d - 4 \, a b^{3} c^{3} d^{2} + 3 \, a^{2} b^{2} c^{2} d^{3} - a^{3} b c d^{4} + a^{4} d^{5}\right )} x^{2} +{\left (b^{4} c^{5} - 4 \, a b^{3} c^{4} d - 3 \, a^{2} b^{2} c^{3} d^{2} + 2 \, a^{3} b c^{2} d^{3} + 4 \, a^{4} c d^{4}\right )} x - 6 \,{\left (a^{2} b^{2} c d^{4} x^{3} + a^{3} b c^{3} d^{2} +{\left (2 \, a^{2} b^{2} c^{2} d^{3} + a^{3} b c d^{4}\right )} x^{2} +{\left (a^{2} b^{2} c^{3} d^{2} + 2 \, a^{3} b c^{2} d^{3}\right )} x\right )} \log \left (b x + a\right ) + 6 \,{\left (a^{2} b^{2} c d^{4} x^{3} + a^{3} b c^{3} d^{2} +{\left (2 \, a^{2} b^{2} c^{2} d^{3} + a^{3} b c d^{4}\right )} x^{2} +{\left (a^{2} b^{2} c^{3} d^{2} + 2 \, a^{3} b c^{2} d^{3}\right )} x\right )} \log \left (d x + c\right )}{2 \,{\left (a b^{5} c^{6} d^{2} - 4 \, a^{2} b^{4} c^{5} d^{3} + 6 \, a^{3} b^{3} c^{4} d^{4} - 4 \, a^{4} b^{2} c^{3} d^{5} + a^{5} b c^{2} d^{6} +{\left (b^{6} c^{4} d^{4} - 4 \, a b^{5} c^{3} d^{5} + 6 \, a^{2} b^{4} c^{2} d^{6} - 4 \, a^{3} b^{3} c d^{7} + a^{4} b^{2} d^{8}\right )} x^{3} +{\left (2 \, b^{6} c^{5} d^{3} - 7 \, a b^{5} c^{4} d^{4} + 8 \, a^{2} b^{4} c^{3} d^{5} - 2 \, a^{3} b^{3} c^{2} d^{6} - 2 \, a^{4} b^{2} c d^{7} + a^{5} b d^{8}\right )} x^{2} +{\left (b^{6} c^{6} d^{2} - 2 \, a b^{5} c^{5} d^{3} - 2 \, a^{2} b^{4} c^{4} d^{4} + 8 \, a^{3} b^{3} c^{3} d^{5} - 7 \, a^{4} b^{2} c^{2} d^{6} + 2 \, a^{5} b c d^{7}\right )} x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x + a)^2*(d*x + c)^3),x, algorithm="fricas")
[Out]
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Sympy [A] time = 14.1307, size = 717, normalized size = 5.56 \[ - \frac{3 a^{2} c \log{\left (x + \frac{- \frac{3 a^{7} c d^{5}}{\left (a d - b c\right )^{4}} + \frac{15 a^{6} b c^{2} d^{4}}{\left (a d - b c\right )^{4}} - \frac{30 a^{5} b^{2} c^{3} d^{3}}{\left (a d - b c\right )^{4}} + \frac{30 a^{4} b^{3} c^{4} d^{2}}{\left (a d - b c\right )^{4}} - \frac{15 a^{3} b^{4} c^{5} d}{\left (a d - b c\right )^{4}} + 3 a^{3} c d + \frac{3 a^{2} b^{5} c^{6}}{\left (a d - b c\right )^{4}} + 3 a^{2} b c^{2}}{6 a^{2} b c d} \right )}}{\left (a d - b c\right )^{4}} + \frac{3 a^{2} c \log{\left (x + \frac{\frac{3 a^{7} c d^{5}}{\left (a d - b c\right )^{4}} - \frac{15 a^{6} b c^{2} d^{4}}{\left (a d - b c\right )^{4}} + \frac{30 a^{5} b^{2} c^{3} d^{3}}{\left (a d - b c\right )^{4}} - \frac{30 a^{4} b^{3} c^{4} d^{2}}{\left (a d - b c\right )^{4}} + \frac{15 a^{3} b^{4} c^{5} d}{\left (a d - b c\right )^{4}} + 3 a^{3} c d - \frac{3 a^{2} b^{5} c^{6}}{\left (a d - b c\right )^{4}} + 3 a^{2} b c^{2}}{6 a^{2} b c d} \right )}}{\left (a d - b c\right )^{4}} - \frac{2 a^{3} c^{2} d^{2} + 5 a^{2} b c^{3} d - a b^{2} c^{4} + x^{2} \left (2 a^{3} d^{4} + 6 a b^{2} c^{2} d^{2} - 2 b^{3} c^{3} d\right ) + x \left (4 a^{3} c d^{3} + 6 a^{2} b c^{2} d^{2} + 3 a b^{2} c^{3} d - b^{3} c^{4}\right )}{2 a^{4} b c^{2} d^{5} - 6 a^{3} b^{2} c^{3} d^{4} + 6 a^{2} b^{3} c^{4} d^{3} - 2 a b^{4} c^{5} d^{2} + x^{3} \left (2 a^{3} b^{2} d^{7} - 6 a^{2} b^{3} c d^{6} + 6 a b^{4} c^{2} d^{5} - 2 b^{5} c^{3} d^{4}\right ) + x^{2} \left (2 a^{4} b d^{7} - 2 a^{3} b^{2} c d^{6} - 6 a^{2} b^{3} c^{2} d^{5} + 10 a b^{4} c^{3} d^{4} - 4 b^{5} c^{4} d^{3}\right ) + x \left (4 a^{4} b c d^{6} - 10 a^{3} b^{2} c^{2} d^{5} + 6 a^{2} b^{3} c^{3} d^{4} + 2 a b^{4} c^{4} d^{3} - 2 b^{5} c^{5} d^{2}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3/(b*x+a)**2/(d*x+c)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.280665, size = 311, normalized size = 2.41 \[ -\frac{3 \, a^{2} b c{\rm ln}\left ({\left | \frac{b c}{b x + a} - \frac{a d}{b x + a} + d \right |}\right )}{b^{5} c^{4} - 4 \, a b^{4} c^{3} d + 6 \, a^{2} b^{3} c^{2} d^{2} - 4 \, a^{3} b^{2} c d^{3} + a^{4} b d^{4}} + \frac{a^{3} b^{2}}{{\left (b^{6} c^{3} - 3 \, a b^{5} c^{2} d + 3 \, a^{2} b^{4} c d^{2} - a^{3} b^{3} d^{3}\right )}{\left (b x + a\right )}} + \frac{b^{2} c^{3} - 6 \, a b c^{2} d - \frac{6 \,{\left (a b^{3} c^{3} - a^{2} b^{2} c^{2} d\right )}}{{\left (b x + a\right )} b}}{2 \,{\left (b c - a d\right )}^{4}{\left (\frac{b c}{b x + a} - \frac{a d}{b x + a} + d\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((b*x + a)^2*(d*x + c)^3),x, algorithm="giac")
[Out]