Optimal. Leaf size=297 \[ \frac{2 b c-a d}{4 a^3 x^4}-\frac{c}{7 a^2 x^7}-\frac{a^2 e-2 a b d+3 b^2 c}{a^4 x}-\frac{\log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{18 a^{13/3} b^{2/3}}+\frac{\log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{9 a^{13/3} b^{2/3}}+\frac{\tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{3 \sqrt{3} a^{13/3} b^{2/3}}-\frac{x^2 \left (a^3 (-f)+a^2 b e-a b^2 d+b^3 c\right )}{3 a^4 \left (a+b x^3\right )} \]
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Rubi [A] time = 0.784527, antiderivative size = 297, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.267 \[ \frac{2 b c-a d}{4 a^3 x^4}-\frac{c}{7 a^2 x^7}-\frac{a^2 e-2 a b d+3 b^2 c}{a^4 x}-\frac{\log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{18 a^{13/3} b^{2/3}}+\frac{\log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{9 a^{13/3} b^{2/3}}+\frac{\tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{3 \sqrt{3} a^{13/3} b^{2/3}}-\frac{x^2 \left (a^3 (-f)+a^2 b e-a b^2 d+b^3 c\right )}{3 a^4 \left (a+b x^3\right )} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x^3 + e*x^6 + f*x^9)/(x^8*(a + b*x^3)^2),x]
[Out]
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Rubi in Sympy [A] time = 147.304, size = 299, normalized size = 1.01 \[ - \frac{x \left (\frac{a^{3} f}{x^{8}} - \frac{a^{2} b e}{x^{8}} + \frac{a b^{2} d}{x^{8}} - \frac{b^{3} c}{x^{8}}\right )}{3 a b^{3} \left (a + b x^{3}\right )} - \frac{a^{2} f - a b e + b^{2} d}{7 a b^{3} x^{7}} + \frac{2 a^{2} f - 2 a b e + b^{2} d}{4 a^{2} b^{2} x^{4}} - \frac{3 a^{2} f - 2 a b e + b^{2} d}{a^{3} b x} + \frac{\left (3 a^{2} f - 2 a b e + b^{2} d\right ) \log{\left (\sqrt [3]{a} + \sqrt [3]{b} x \right )}}{3 a^{\frac{10}{3}} b^{\frac{2}{3}}} - \frac{\left (3 a^{2} f - 2 a b e + b^{2} d\right ) \log{\left (a^{\frac{2}{3}} - \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2} \right )}}{6 a^{\frac{10}{3}} b^{\frac{2}{3}}} + \frac{\sqrt{3} \left (3 a^{2} f - 2 a b e + b^{2} d\right ) \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{a}}{3} - \frac{2 \sqrt [3]{b} x}{3}\right )}{\sqrt [3]{a}} \right )}}{3 a^{\frac{10}{3}} b^{\frac{2}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((f*x**9+e*x**6+d*x**3+c)/x**8/(b*x**3+a)**2,x)
[Out]
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Mathematica [A] time = 0.340983, size = 281, normalized size = 0.95 \[ \frac{-\frac{63 a^{4/3} (a d-2 b c)}{x^4}-\frac{36 a^{7/3} c}{x^7}-\frac{252 \sqrt [3]{a} \left (a^2 e-2 a b d+3 b^2 c\right )}{x}+\frac{84 \sqrt [3]{a} x^2 \left (a^3 f-a^2 b e+a b^2 d-b^3 c\right )}{a+b x^3}+\frac{28 \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{b^{2/3}}+\frac{28 \sqrt{3} \tan ^{-1}\left (\frac{1-\frac{2 \sqrt [3]{b} x}{\sqrt [3]{a}}}{\sqrt{3}}\right ) \left (a^3 (-f)+4 a^2 b e-7 a b^2 d+10 b^3 c\right )}{b^{2/3}}+\frac{14 \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right ) \left (a^3 f-4 a^2 b e+7 a b^2 d-10 b^3 c\right )}{b^{2/3}}}{252 a^{13/3}} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x^3 + e*x^6 + f*x^9)/(x^8*(a + b*x^3)^2),x]
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Maple [B] time = 0.021, size = 529, normalized size = 1.8 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((f*x^9+e*x^6+d*x^3+c)/x^8/(b*x^3+a)^2,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^9 + e*x^6 + d*x^3 + c)/((b*x^3 + a)^2*x^8),x, algorithm="maxima")
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Fricas [A] time = 0.248018, size = 570, normalized size = 1.92 \[ \frac{\sqrt{3}{\left (14 \, \sqrt{3}{\left ({\left (10 \, b^{4} c - 7 \, a b^{3} d + 4 \, a^{2} b^{2} e - a^{3} b f\right )} x^{10} +{\left (10 \, a b^{3} c - 7 \, a^{2} b^{2} d + 4 \, a^{3} b e - a^{4} f\right )} x^{7}\right )} \log \left (\left (-a b^{2}\right )^{\frac{1}{3}} b x^{2} - a b + \left (-a b^{2}\right )^{\frac{2}{3}} x\right ) - 28 \, \sqrt{3}{\left ({\left (10 \, b^{4} c - 7 \, a b^{3} d + 4 \, a^{2} b^{2} e - a^{3} b f\right )} x^{10} +{\left (10 \, a b^{3} c - 7 \, a^{2} b^{2} d + 4 \, a^{3} b e - a^{4} f\right )} x^{7}\right )} \log \left (a b + \left (-a b^{2}\right )^{\frac{2}{3}} x\right ) + 84 \,{\left ({\left (10 \, b^{4} c - 7 \, a b^{3} d + 4 \, a^{2} b^{2} e - a^{3} b f\right )} x^{10} +{\left (10 \, a b^{3} c - 7 \, a^{2} b^{2} d + 4 \, a^{3} b e - a^{4} f\right )} x^{7}\right )} \arctan \left (-\frac{\sqrt{3} a b - 2 \, \sqrt{3} \left (-a b^{2}\right )^{\frac{2}{3}} x}{3 \, a b}\right ) - 3 \, \sqrt{3}{\left (28 \,{\left (10 \, b^{3} c - 7 \, a b^{2} d + 4 \, a^{2} b e - a^{3} f\right )} x^{9} + 21 \,{\left (10 \, a b^{2} c - 7 \, a^{2} b d + 4 \, a^{3} e\right )} x^{6} + 12 \, a^{3} c - 3 \,{\left (10 \, a^{2} b c - 7 \, a^{3} d\right )} x^{3}\right )} \left (-a b^{2}\right )^{\frac{1}{3}}\right )}}{756 \,{\left (a^{4} b x^{10} + a^{5} x^{7}\right )} \left (-a b^{2}\right )^{\frac{1}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^9 + e*x^6 + d*x^3 + c)/((b*x^3 + a)^2*x^8),x, algorithm="fricas")
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x**9+e*x**6+d*x**3+c)/x**8/(b*x**3+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.218856, size = 522, normalized size = 1.76 \[ \frac{{\left (10 \, b^{3} c \left (-\frac{a}{b}\right )^{\frac{1}{3}} - 7 \, a b^{2} d \left (-\frac{a}{b}\right )^{\frac{1}{3}} - a^{3} f \left (-\frac{a}{b}\right )^{\frac{1}{3}} + 4 \, a^{2} b \left (-\frac{a}{b}\right )^{\frac{1}{3}} e\right )} \left (-\frac{a}{b}\right )^{\frac{1}{3}}{\rm ln}\left ({\left | x - \left (-\frac{a}{b}\right )^{\frac{1}{3}} \right |}\right )}{9 \, a^{5}} - \frac{b^{3} c x^{2} - a b^{2} d x^{2} - a^{3} f x^{2} + a^{2} b x^{2} e}{3 \,{\left (b x^{3} + a\right )} a^{4}} + \frac{\sqrt{3}{\left (10 \, \left (-a b^{2}\right )^{\frac{2}{3}} b^{3} c - 7 \, \left (-a b^{2}\right )^{\frac{2}{3}} a b^{2} d - \left (-a b^{2}\right )^{\frac{2}{3}} a^{3} f + 4 \, \left (-a b^{2}\right )^{\frac{2}{3}} a^{2} b e\right )} \arctan \left (\frac{\sqrt{3}{\left (2 \, x + \left (-\frac{a}{b}\right )^{\frac{1}{3}}\right )}}{3 \, \left (-\frac{a}{b}\right )^{\frac{1}{3}}}\right )}{9 \, a^{5} b^{2}} - \frac{{\left (10 \, \left (-a b^{2}\right )^{\frac{2}{3}} b^{3} c - 7 \, \left (-a b^{2}\right )^{\frac{2}{3}} a b^{2} d - \left (-a b^{2}\right )^{\frac{2}{3}} a^{3} f + 4 \, \left (-a b^{2}\right )^{\frac{2}{3}} a^{2} b e\right )}{\rm ln}\left (x^{2} + x \left (-\frac{a}{b}\right )^{\frac{1}{3}} + \left (-\frac{a}{b}\right )^{\frac{2}{3}}\right )}{18 \, a^{5} b^{2}} - \frac{84 \, b^{2} c x^{6} - 56 \, a b d x^{6} + 28 \, a^{2} x^{6} e - 14 \, a b c x^{3} + 7 \, a^{2} d x^{3} + 4 \, a^{2} c}{28 \, a^{4} x^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^9 + e*x^6 + d*x^3 + c)/((b*x^3 + a)^2*x^8),x, algorithm="giac")
[Out]