Optimal. Leaf size=248 \[ -\frac{\left (5 \sqrt [3]{b} d-4 \sqrt [3]{a} e\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{486 a^{8/3} b^{5/3}}+\frac{\left (5 \sqrt [3]{b} d-4 \sqrt [3]{a} e\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{243 a^{8/3} b^{5/3}}-\frac{\left (4 \sqrt [3]{a} e+5 \sqrt [3]{b} d\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{81 \sqrt{3} a^{8/3} b^{5/3}}+\frac{x (5 d+8 e x)}{162 a^2 b \left (a+b x^3\right )}-\frac{c+d x+e x^2}{9 b \left (a+b x^3\right )^3}+\frac{x (d+2 e x)}{54 a b \left (a+b x^3\right )^2} \]
[Out]
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Rubi [A] time = 0.534477, antiderivative size = 248, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.348 \[ -\frac{\left (5 \sqrt [3]{b} d-4 \sqrt [3]{a} e\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{486 a^{8/3} b^{5/3}}+\frac{\left (5 \sqrt [3]{b} d-4 \sqrt [3]{a} e\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{243 a^{8/3} b^{5/3}}-\frac{\left (4 \sqrt [3]{a} e+5 \sqrt [3]{b} d\right ) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{81 \sqrt{3} a^{8/3} b^{5/3}}+\frac{x (5 d+8 e x)}{162 a^2 b \left (a+b x^3\right )}-\frac{c+d x+e x^2}{9 b \left (a+b x^3\right )^3}+\frac{x (d+2 e x)}{54 a b \left (a+b x^3\right )^2} \]
Antiderivative was successfully verified.
[In] Int[(x^2*(c + d*x + e*x^2))/(a + b*x^3)^4,x]
[Out]
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Rubi in Sympy [A] time = 75.8735, size = 228, normalized size = 0.92 \[ - \frac{c + d x + e x^{2}}{9 b \left (a + b x^{3}\right )^{3}} + \frac{x \left (d + 2 e x\right )}{54 a b \left (a + b x^{3}\right )^{2}} + \frac{x \left (5 d + 8 e x\right )}{162 a^{2} b \left (a + b x^{3}\right )} - \frac{\left (4 \sqrt [3]{a} e - 5 \sqrt [3]{b} d\right ) \log{\left (\sqrt [3]{a} + \sqrt [3]{b} x \right )}}{243 a^{\frac{8}{3}} b^{\frac{5}{3}}} + \frac{\left (4 \sqrt [3]{a} e - 5 \sqrt [3]{b} d\right ) \log{\left (a^{\frac{2}{3}} - \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2} \right )}}{486 a^{\frac{8}{3}} b^{\frac{5}{3}}} - \frac{\sqrt{3} \left (4 \sqrt [3]{a} e + 5 \sqrt [3]{b} d\right ) \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{a}}{3} - \frac{2 \sqrt [3]{b} x}{3}\right )}{\sqrt [3]{a}} \right )}}{243 a^{\frac{8}{3}} b^{\frac{5}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(e*x**2+d*x+c)/(b*x**3+a)**4,x)
[Out]
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Mathematica [A] time = 0.478337, size = 230, normalized size = 0.93 \[ \frac{\frac{\left (4 \sqrt [3]{a} e-5 \sqrt [3]{b} d\right ) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{a^{8/3}}+\frac{2 \left (5 \sqrt [3]{b} d-4 \sqrt [3]{a} e\right ) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{a^{8/3}}-\frac{2 \sqrt{3} \left (4 \sqrt [3]{a} e+5 \sqrt [3]{b} d\right ) \tan ^{-1}\left (\frac{1-\frac{2 \sqrt [3]{b} x}{\sqrt [3]{a}}}{\sqrt{3}}\right )}{a^{8/3}}+\frac{3 b^{2/3} x (5 d+8 e x)}{a^2 \left (a+b x^3\right )}-\frac{54 b^{2/3} (c+x (d+e x))}{\left (a+b x^3\right )^3}+\frac{9 b^{2/3} x (d+2 e x)}{a \left (a+b x^3\right )^2}}{486 b^{5/3}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^2*(c + d*x + e*x^2))/(a + b*x^3)^4,x]
[Out]
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Maple [A] time = 0.017, size = 275, normalized size = 1.1 \[{\frac{1}{ \left ( b{x}^{3}+a \right ) ^{3}} \left ({\frac{4\,be{x}^{8}}{81\,{a}^{2}}}+{\frac{5\,bd{x}^{7}}{162\,{a}^{2}}}+{\frac{11\,e{x}^{5}}{81\,a}}+{\frac{13\,d{x}^{4}}{162\,a}}-{\frac{2\,e{x}^{2}}{81\,b}}-{\frac{5\,dx}{81\,b}}-{\frac{c}{9\,b}} \right ) }+{\frac{5\,d}{243\,{a}^{2}{b}^{2}}\ln \left ( x+\sqrt [3]{{\frac{a}{b}}} \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}-{\frac{5\,d}{486\,{a}^{2}{b}^{2}}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{a}{b}}}+ \left ({\frac{a}{b}} \right ) ^{{\frac{2}{3}}} \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}+{\frac{5\,d\sqrt{3}}{243\,{a}^{2}{b}^{2}}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-1 \right ) } \right ) \left ({\frac{a}{b}} \right ) ^{-{\frac{2}{3}}}}-{\frac{4\,e}{243\,{a}^{2}{b}^{2}}\ln \left ( x+\sqrt [3]{{\frac{a}{b}}} \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}+{\frac{2\,e}{243\,{a}^{2}{b}^{2}}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{a}{b}}}+ \left ({\frac{a}{b}} \right ) ^{{\frac{2}{3}}} \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}+{\frac{4\,e\sqrt{3}}{243\,{a}^{2}{b}^{2}}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}}-1 \right ) } \right ){\frac{1}{\sqrt [3]{{\frac{a}{b}}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(e*x^2+d*x+c)/(b*x^3+a)^4,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)*x^2/(b*x^3 + a)^4,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)*x^2/(b*x^3 + a)^4,x, algorithm="fricas")
[Out]
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Sympy [A] time = 27.3954, size = 201, normalized size = 0.81 \[ \operatorname{RootSum}{\left (14348907 t^{3} a^{8} b^{5} + 14580 t a^{3} b^{2} d e + 64 a e^{3} - 125 b d^{3}, \left ( t \mapsto t \log{\left (x + \frac{236196 t^{2} a^{6} b^{3} e + 6075 t a^{3} b^{2} d^{2} + 160 a d e^{2}}{64 a e^{3} + 125 b d^{3}} \right )} \right )\right )} + \frac{- 18 a^{2} c - 10 a^{2} d x - 4 a^{2} e x^{2} + 13 a b d x^{4} + 22 a b e x^{5} + 5 b^{2} d x^{7} + 8 b^{2} e x^{8}}{162 a^{5} b + 486 a^{4} b^{2} x^{3} + 486 a^{3} b^{3} x^{6} + 162 a^{2} b^{4} x^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(e*x**2+d*x+c)/(b*x**3+a)**4,x)
[Out]
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GIAC/XCAS [A] time = 0.218112, size = 333, normalized size = 1.34 \[ -\frac{{\left (4 \, \left (-\frac{a}{b}\right )^{\frac{1}{3}} e + 5 \, d\right )} \left (-\frac{a}{b}\right )^{\frac{1}{3}}{\rm ln}\left ({\left | x - \left (-\frac{a}{b}\right )^{\frac{1}{3}} \right |}\right )}{243 \, a^{3} b} + \frac{\sqrt{3}{\left (5 \, \left (-a b^{2}\right )^{\frac{1}{3}} b d - 4 \, \left (-a b^{2}\right )^{\frac{2}{3}} e\right )} \arctan \left (\frac{\sqrt{3}{\left (2 \, x + \left (-\frac{a}{b}\right )^{\frac{1}{3}}\right )}}{3 \, \left (-\frac{a}{b}\right )^{\frac{1}{3}}}\right )}{243 \, a^{3} b^{3}} + \frac{8 \, b^{2} x^{8} e + 5 \, b^{2} d x^{7} + 22 \, a b x^{5} e + 13 \, a b d x^{4} - 4 \, a^{2} x^{2} e - 10 \, a^{2} d x - 18 \, a^{2} c}{162 \,{\left (b x^{3} + a\right )}^{3} a^{2} b} + \frac{{\left (5 \, \left (-a b^{2}\right )^{\frac{1}{3}} a b^{2} d + 4 \, \left (-a b^{2}\right )^{\frac{2}{3}} a b e\right )}{\rm ln}\left (x^{2} + x \left (-\frac{a}{b}\right )^{\frac{1}{3}} + \left (-\frac{a}{b}\right )^{\frac{2}{3}}\right )}{486 \, a^{4} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x^2 + d*x + c)*x^2/(b*x^3 + a)^4,x, algorithm="giac")
[Out]