Optimal. Leaf size=214 \[ \frac{b \left (a^2 b e+a^3 (-f)-a b^2 d+b^3 c\right )}{3 a^5 \left (a+b x^3\right )}+\frac{2 a^2 b e+a^3 (-f)-3 a b^2 d+4 b^3 c}{3 a^5 x^3}-\frac{b \log \left (a+b x^3\right ) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )}{3 a^6}+\frac{b \log (x) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )}{a^6}-\frac{a^2 e-2 a b d+3 b^2 c}{6 a^4 x^6}+\frac{2 b c-a d}{9 a^3 x^9}-\frac{c}{12 a^2 x^{12}} \]
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Rubi [A] time = 0.233997, antiderivative size = 214, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {1821, 1620} \[ \frac{b \left (a^2 b e+a^3 (-f)-a b^2 d+b^3 c\right )}{3 a^5 \left (a+b x^3\right )}+\frac{2 a^2 b e+a^3 (-f)-3 a b^2 d+4 b^3 c}{3 a^5 x^3}-\frac{b \log \left (a+b x^3\right ) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )}{3 a^6}+\frac{b \log (x) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )}{a^6}-\frac{a^2 e-2 a b d+3 b^2 c}{6 a^4 x^6}+\frac{2 b c-a d}{9 a^3 x^9}-\frac{c}{12 a^2 x^{12}} \]
Antiderivative was successfully verified.
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Rule 1821
Rule 1620
Rubi steps
\begin{align*} \int \frac{c+d x^3+e x^6+f x^9}{x^{13} \left (a+b x^3\right )^2} \, dx &=\frac{1}{3} \operatorname{Subst}\left (\int \frac{c+d x+e x^2+f x^3}{x^5 (a+b x)^2} \, dx,x,x^3\right )\\ &=\frac{1}{3} \operatorname{Subst}\left (\int \left (\frac{c}{a^2 x^5}+\frac{-2 b c+a d}{a^3 x^4}+\frac{3 b^2 c-2 a b d+a^2 e}{a^4 x^3}+\frac{-4 b^3 c+3 a b^2 d-2 a^2 b e+a^3 f}{a^5 x^2}-\frac{b \left (-5 b^3 c+4 a b^2 d-3 a^2 b e+2 a^3 f\right )}{a^6 x}+\frac{b^2 \left (-b^3 c+a b^2 d-a^2 b e+a^3 f\right )}{a^5 (a+b x)^2}+\frac{b^2 \left (-5 b^3 c+4 a b^2 d-3 a^2 b e+2 a^3 f\right )}{a^6 (a+b x)}\right ) \, dx,x,x^3\right )\\ &=-\frac{c}{12 a^2 x^{12}}+\frac{2 b c-a d}{9 a^3 x^9}-\frac{3 b^2 c-2 a b d+a^2 e}{6 a^4 x^6}+\frac{4 b^3 c-3 a b^2 d+2 a^2 b e-a^3 f}{3 a^5 x^3}+\frac{b \left (b^3 c-a b^2 d+a^2 b e-a^3 f\right )}{3 a^5 \left (a+b x^3\right )}+\frac{b \left (5 b^3 c-4 a b^2 d+3 a^2 b e-2 a^3 f\right ) \log (x)}{a^6}-\frac{b \left (5 b^3 c-4 a b^2 d+3 a^2 b e-2 a^3 f\right ) \log \left (a+b x^3\right )}{3 a^6}\\ \end{align*}
Mathematica [A] time = 0.202961, size = 198, normalized size = 0.93 \[ -\frac{\frac{12 a b \left (-a^2 b e+a^3 f+a b^2 d-b^3 c\right )}{a+b x^3}+\frac{12 a \left (-2 a^2 b e+a^3 f+3 a b^2 d-4 b^3 c\right )}{x^3}+12 b \log \left (a+b x^3\right ) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )-36 b \log (x) \left (3 a^2 b e-2 a^3 f-4 a b^2 d+5 b^3 c\right )+\frac{6 a^2 \left (a^2 e-2 a b d+3 b^2 c\right )}{x^6}+\frac{4 a^3 (a d-2 b c)}{x^9}+\frac{3 a^4 c}{x^{12}}}{36 a^6} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.02, size = 282, normalized size = 1.3 \begin{align*}{\frac{2\,b\ln \left ( b{x}^{3}+a \right ) f}{3\,{a}^{3}}}-{\frac{{b}^{2}\ln \left ( b{x}^{3}+a \right ) e}{{a}^{4}}}+{\frac{4\,{b}^{3}\ln \left ( b{x}^{3}+a \right ) d}{3\,{a}^{5}}}-{\frac{5\,{b}^{4}\ln \left ( b{x}^{3}+a \right ) c}{3\,{a}^{6}}}-{\frac{fb}{3\,{a}^{2} \left ( b{x}^{3}+a \right ) }}+{\frac{e{b}^{2}}{3\,{a}^{3} \left ( b{x}^{3}+a \right ) }}-{\frac{{b}^{3}d}{3\,{a}^{4} \left ( b{x}^{3}+a \right ) }}+{\frac{c{b}^{4}}{3\,{a}^{5} \left ( b{x}^{3}+a \right ) }}-{\frac{c}{12\,{a}^{2}{x}^{12}}}-{\frac{d}{9\,{a}^{2}{x}^{9}}}+{\frac{2\,bc}{9\,{a}^{3}{x}^{9}}}-{\frac{e}{6\,{a}^{2}{x}^{6}}}+{\frac{bd}{3\,{a}^{3}{x}^{6}}}-{\frac{{b}^{2}c}{2\,{a}^{4}{x}^{6}}}-{\frac{f}{3\,{x}^{3}{a}^{2}}}+{\frac{2\,be}{3\,{a}^{3}{x}^{3}}}-{\frac{{b}^{2}d}{{a}^{4}{x}^{3}}}+{\frac{4\,{b}^{3}c}{3\,{a}^{5}{x}^{3}}}-2\,{\frac{b\ln \left ( x \right ) f}{{a}^{3}}}+3\,{\frac{{b}^{2}\ln \left ( x \right ) e}{{a}^{4}}}-4\,{\frac{{b}^{3}\ln \left ( x \right ) d}{{a}^{5}}}+5\,{\frac{{b}^{4}\ln \left ( x \right ) c}{{a}^{6}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.01741, size = 305, normalized size = 1.43 \begin{align*} \frac{12 \,{\left (5 \, b^{4} c - 4 \, a b^{3} d + 3 \, a^{2} b^{2} e - 2 \, a^{3} b f\right )} x^{12} + 6 \,{\left (5 \, a b^{3} c - 4 \, a^{2} b^{2} d + 3 \, a^{3} b e - 2 \, a^{4} f\right )} x^{9} - 2 \,{\left (5 \, a^{2} b^{2} c - 4 \, a^{3} b d + 3 \, a^{4} e\right )} x^{6} - 3 \, a^{4} c +{\left (5 \, a^{3} b c - 4 \, a^{4} d\right )} x^{3}}{36 \,{\left (a^{5} b x^{15} + a^{6} x^{12}\right )}} - \frac{{\left (5 \, b^{4} c - 4 \, a b^{3} d + 3 \, a^{2} b^{2} e - 2 \, a^{3} b f\right )} \log \left (b x^{3} + a\right )}{3 \, a^{6}} + \frac{{\left (5 \, b^{4} c - 4 \, a b^{3} d + 3 \, a^{2} b^{2} e - 2 \, a^{3} b f\right )} \log \left (x^{3}\right )}{3 \, a^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.60778, size = 670, normalized size = 3.13 \begin{align*} \frac{12 \,{\left (5 \, a b^{4} c - 4 \, a^{2} b^{3} d + 3 \, a^{3} b^{2} e - 2 \, a^{4} b f\right )} x^{12} + 6 \,{\left (5 \, a^{2} b^{3} c - 4 \, a^{3} b^{2} d + 3 \, a^{4} b e - 2 \, a^{5} f\right )} x^{9} - 2 \,{\left (5 \, a^{3} b^{2} c - 4 \, a^{4} b d + 3 \, a^{5} e\right )} x^{6} - 3 \, a^{5} c +{\left (5 \, a^{4} b c - 4 \, a^{5} d\right )} x^{3} - 12 \,{\left ({\left (5 \, b^{5} c - 4 \, a b^{4} d + 3 \, a^{2} b^{3} e - 2 \, a^{3} b^{2} f\right )} x^{15} +{\left (5 \, a b^{4} c - 4 \, a^{2} b^{3} d + 3 \, a^{3} b^{2} e - 2 \, a^{4} b f\right )} x^{12}\right )} \log \left (b x^{3} + a\right ) + 36 \,{\left ({\left (5 \, b^{5} c - 4 \, a b^{4} d + 3 \, a^{2} b^{3} e - 2 \, a^{3} b^{2} f\right )} x^{15} +{\left (5 \, a b^{4} c - 4 \, a^{2} b^{3} d + 3 \, a^{3} b^{2} e - 2 \, a^{4} b f\right )} x^{12}\right )} \log \left (x\right )}{36 \,{\left (a^{6} b x^{15} + a^{7} x^{12}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.07398, size = 447, normalized size = 2.09 \begin{align*} \frac{{\left (5 \, b^{4} c - 4 \, a b^{3} d - 2 \, a^{3} b f + 3 \, a^{2} b^{2} e\right )} \log \left ({\left | x \right |}\right )}{a^{6}} - \frac{{\left (5 \, b^{5} c - 4 \, a b^{4} d - 2 \, a^{3} b^{2} f + 3 \, a^{2} b^{3} e\right )} \log \left ({\left | b x^{3} + a \right |}\right )}{3 \, a^{6} b} + \frac{5 \, b^{5} c x^{3} - 4 \, a b^{4} d x^{3} - 2 \, a^{3} b^{2} f x^{3} + 3 \, a^{2} b^{3} x^{3} e + 6 \, a b^{4} c - 5 \, a^{2} b^{3} d - 3 \, a^{4} b f + 4 \, a^{3} b^{2} e}{3 \,{\left (b x^{3} + a\right )} a^{6}} - \frac{125 \, b^{4} c x^{12} - 100 \, a b^{3} d x^{12} - 50 \, a^{3} b f x^{12} + 75 \, a^{2} b^{2} x^{12} e - 48 \, a b^{3} c x^{9} + 36 \, a^{2} b^{2} d x^{9} + 12 \, a^{4} f x^{9} - 24 \, a^{3} b x^{9} e + 18 \, a^{2} b^{2} c x^{6} - 12 \, a^{3} b d x^{6} + 6 \, a^{4} x^{6} e - 8 \, a^{3} b c x^{3} + 4 \, a^{4} d x^{3} + 3 \, a^{4} c}{36 \, a^{6} x^{12}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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