Optimal. Leaf size=267 \[ -\frac{\left (5 a^{2/3} e+14 b^{2/3} c\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{54 a^{10/3} \sqrt [3]{b}}+\frac{\left (5 a^{2/3} e+14 b^{2/3} c\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{27 a^{10/3} \sqrt [3]{b}}+\frac{\left (14 b^{2/3} c-5 a^{2/3} e\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{9 \sqrt{3} a^{10/3} \sqrt [3]{b}}+\frac{x \left (5 a e-10 b c x-9 b d x^2\right )}{18 a^3 \left (a+b x^3\right )}-\frac{d \log \left (a+b x^3\right )}{3 a^3}-\frac{c}{a^3 x}+\frac{d \log (x)}{a^3}+\frac{x \left (a e-b c x-b d x^2\right )}{6 a^2 \left (a+b x^3\right )^2} \]
[Out]
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Rubi [A] time = 0.908881, antiderivative size = 267, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 9, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.391 \[ -\frac{\left (5 a^{2/3} e+14 b^{2/3} c\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{54 a^{10/3} \sqrt [3]{b}}+\frac{\left (5 a^{2/3} e+14 b^{2/3} c\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{27 a^{10/3} \sqrt [3]{b}}+\frac{\left (14 b^{2/3} c-5 a^{2/3} e\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{9 \sqrt{3} a^{10/3} \sqrt [3]{b}}+\frac{x \left (5 a e-10 b c x-9 b d x^2\right )}{18 a^3 \left (a+b x^3\right )}-\frac{d \log \left (a+b x^3\right )}{3 a^3}-\frac{c}{a^3 x}+\frac{d \log (x)}{a^3}+\frac{x \left (a e-b c x-b d x^2\right )}{6 a^2 \left (a+b x^3\right )^2} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x + e*x^2)/(x^2*(a + b*x^3)^3),x]
[Out]
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Rubi in Sympy [A] time = 57.4305, size = 160, normalized size = 0.6 \[ \frac{x \left (\frac{c}{x^{2}} + \frac{d}{x} + e\right )}{6 a \left (a + b x^{3}\right )^{2}} + \frac{5 e x}{18 a^{2} \left (a + b x^{3}\right )} + \frac{5 e \log{\left (\sqrt [3]{a} + \sqrt [3]{b} x \right )}}{27 a^{\frac{8}{3}} \sqrt [3]{b}} - \frac{5 e \log{\left (a^{\frac{2}{3}} - \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2} \right )}}{54 a^{\frac{8}{3}} \sqrt [3]{b}} - \frac{5 \sqrt{3} e \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{a}}{3} - \frac{2 \sqrt [3]{b} x}{3}\right )}{\sqrt [3]{a}} \right )}}{27 a^{\frac{8}{3}} \sqrt [3]{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((e*x**2+d*x+c)/x**2/(b*x**3+a)**3,x)
[Out]
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Mathematica [A] time = 0.437054, size = 248, normalized size = 0.93 \[ \frac{-\frac{\left (14 a^{2/3} b^{2/3} c+5 a^{4/3} e\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{\sqrt [3]{b}}+\frac{2 \left (14 a^{2/3} b^{2/3} c+5 a^{4/3} e\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{\sqrt [3]{b}}-\frac{2 \sqrt{3} a^{2/3} \left (5 a^{2/3} e-14 b^{2/3} c\right ) \tan ^{-1}\left (\frac{1-\frac{2 \sqrt [3]{b} x}{\sqrt [3]{a}}}{\sqrt{3}}\right )}{\sqrt [3]{b}}+\frac{9 a^2 \left (a (d+e x)-b c x^2\right )}{\left (a+b x^3\right )^2}+\frac{3 a \left (6 a d+5 a e x-10 b c x^2\right )}{a+b x^3}-18 a d \log \left (a+b x^3\right )-\frac{54 a c}{x}+54 a d \log (x)}{54 a^4} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x + e*x^2)/(x^2*(a + b*x^3)^3),x]
[Out]
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Maple [A] time = 0.023, size = 334, normalized size = 1.3 \[{\frac{d\ln \left ( x \right ) }{{a}^{3}}}-{\frac{c}{{a}^{3}x}}-{\frac{5\,{b}^{2}{x}^{5}c}{9\,{a}^{3} \left ( b{x}^{3}+a \right ) ^{2}}}+{\frac{5\,b{x}^{4}e}{18\,{a}^{2} \left ( b{x}^{3}+a \right ) ^{2}}}+{\frac{b{x}^{3}d}{3\,{a}^{2} \left ( b{x}^{3}+a \right ) ^{2}}}-{\frac{13\,b{x}^{2}c}{18\,{a}^{2} \left ( b{x}^{3}+a \right ) ^{2}}}+{\frac{4\,ex}{9\,a \left ( b{x}^{3}+a \right ) ^{2}}}+{\frac{d}{2\,a \left ( b{x}^{3}+a \right ) ^{2}}}+{\frac{5\,e}{27\,{a}^{2}b}\ln \left ( x+\sqrt [3]{{\frac{a}{b}}} \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}-{\frac{5\,e}{54\,{a}^{2}b}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{a}{b}}}+ \left ({\frac{a}{b}} \right ) ^{{\frac{2}{3}}} \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}+{\frac{5\,\sqrt{3}e}{27\,{a}^{2}b}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-1 \right ) } \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}+{\frac{14\,c}{27\,{a}^{3}}\ln \left ( x+\sqrt [3]{{\frac{a}{b}}} \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-{\frac{7\,c}{27\,{a}^{3}}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{a}{b}}}+ \left ({\frac{a}{b}} \right ) ^{{\frac{2}{3}}} \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-{\frac{14\,c\sqrt{3}}{27\,{a}^{3}}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-1 \right ) } \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-{\frac{d\ln \left ( b{x}^{3}+a \right ) }{3\,{a}^{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((e*x^2+d*x+c)/x^2/(b*x^3+a)^3,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((e*x^2 + d*x + c)/((b*x^3 + a)^3*x^2),x, algorithm="maxima")
[Out]
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x^2 + d*x + c)/((b*x^3 + a)^3*x^2),x, algorithm="fricas")
[Out]
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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((e*x**2+d*x+c)/x**2/(b*x**3+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.220449, size = 377, normalized size = 1.41 \[ -\frac{d{\rm ln}\left ({\left | b x^{3} + a \right |}\right )}{3 \, a^{3}} + \frac{d{\rm ln}\left ({\left | x \right |}\right )}{a^{3}} + \frac{{\left (5 \, \left (-a b^{2}\right )^{\frac{1}{3}} a e - 14 \, \left (-a b^{2}\right )^{\frac{2}{3}} c\right )}{\rm ln}\left (x^{2} + x \left (-\frac{a}{b}\right )^{\frac{1}{3}} + \left (-\frac{a}{b}\right )^{\frac{2}{3}}\right )}{54 \, a^{4} b} + \frac{\sqrt{3}{\left (5 \, \left (-a b^{2}\right )^{\frac{1}{3}} a b^{2} e + 14 \, \left (-a b^{2}\right )^{\frac{2}{3}} b^{2} c\right )} \arctan \left (\frac{\sqrt{3}{\left (2 \, x + \left (-\frac{a}{b}\right )^{\frac{1}{3}}\right )}}{3 \, \left (-\frac{a}{b}\right )^{\frac{1}{3}}}\right )}{27 \, a^{4} b^{3}} - \frac{28 \, b^{2} c x^{6} - 5 \, a b x^{5} e - 6 \, a b d x^{4} + 49 \, a b c x^{3} - 8 \, a^{2} x^{2} e - 9 \, a^{2} d x + 18 \, a^{2} c}{18 \,{\left (b x^{3} + a\right )}^{2} a^{3} x} + \frac{{\left (14 \, a^{3} b^{2} c \left (-\frac{a}{b}\right )^{\frac{1}{3}} - 5 \, a^{4} b e\right )} \left (-\frac{a}{b}\right )^{\frac{1}{3}}{\rm ln}\left ({\left | x - \left (-\frac{a}{b}\right )^{\frac{1}{3}} \right |}\right )}{27 \, a^{7} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x^2 + d*x + c)/((b*x^3 + a)^3*x^2),x, algorithm="giac")
[Out]