Optimal. Leaf size=234 \[ -\frac{(b c-a d)^2 (7 a d+2 b c) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{18 a^{5/3} b^{10/3}}+\frac{(b c-a d)^2 (7 a d+2 b c) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{9 a^{5/3} b^{10/3}}-\frac{(b c-a d)^2 (7 a d+2 b c) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{3 \sqrt{3} a^{5/3} b^{10/3}}+\frac{d^2 x (3 b c-2 a d)}{b^3}+\frac{x (b c-a d)^3}{3 a b^3 \left (a+b x^3\right )}+\frac{d^3 x^4}{4 b^2} \]
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Rubi [A] time = 0.482122, antiderivative size = 234, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.421 \[ -\frac{(b c-a d)^2 (7 a d+2 b c) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{18 a^{5/3} b^{10/3}}+\frac{(b c-a d)^2 (7 a d+2 b c) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{9 a^{5/3} b^{10/3}}-\frac{(b c-a d)^2 (7 a d+2 b c) \tan ^{-1}\left (\frac{\sqrt [3]{a}-2 \sqrt [3]{b} x}{\sqrt{3} \sqrt [3]{a}}\right )}{3 \sqrt{3} a^{5/3} b^{10/3}}+\frac{d^2 x (3 b c-2 a d)}{b^3}+\frac{x (b c-a d)^3}{3 a b^3 \left (a+b x^3\right )}+\frac{d^3 x^4}{4 b^2} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x^3)^3/(a + b*x^3)^2,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - d^{2} \left (2 a d - 3 b c\right ) \int \frac{1}{b^{3}}\, dx + \frac{d^{3} x^{4}}{4 b^{2}} - \frac{x \left (a d - b c\right )^{3}}{3 a b^{3} \left (a + b x^{3}\right )} + \frac{\left (a d - b c\right )^{2} \left (7 a d + 2 b c\right ) \log{\left (\sqrt [3]{a} + \sqrt [3]{b} x \right )}}{9 a^{\frac{5}{3}} b^{\frac{10}{3}}} - \frac{\left (a d - b c\right )^{2} \left (7 a d + 2 b c\right ) \log{\left (a^{\frac{2}{3}} - \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2} \right )}}{18 a^{\frac{5}{3}} b^{\frac{10}{3}}} - \frac{\sqrt{3} \left (a d - b c\right )^{2} \left (7 a d + 2 b c\right ) \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{a}}{3} - \frac{2 \sqrt [3]{b} x}{3}\right )}{\sqrt [3]{a}} \right )}}{9 a^{\frac{5}{3}} b^{\frac{10}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((d*x**3+c)**3/(b*x**3+a)**2,x)
[Out]
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Mathematica [A] time = 0.261119, size = 227, normalized size = 0.97 \[ \frac{-\frac{2 (b c-a d)^2 (7 a d+2 b c) \log \left (a^{2/3}-\sqrt [3]{a} \sqrt [3]{b} x+b^{2/3} x^2\right )}{a^{5/3}}+\frac{4 (b c-a d)^2 (7 a d+2 b c) \log \left (\sqrt [3]{a}+\sqrt [3]{b} x\right )}{a^{5/3}}+\frac{4 \sqrt{3} (b c-a d)^2 (7 a d+2 b c) \tan ^{-1}\left (\frac{2 \sqrt [3]{b} x-\sqrt [3]{a}}{\sqrt{3} \sqrt [3]{a}}\right )}{a^{5/3}}+36 \sqrt [3]{b} d^2 x (3 b c-2 a d)+\frac{12 \sqrt [3]{b} x (b c-a d)^3}{a \left (a+b x^3\right )}+9 b^{4/3} d^3 x^4}{36 b^{10/3}} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x^3)^3/(a + b*x^3)^2,x]
[Out]
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Maple [B] time = 0.013, size = 529, normalized size = 2.3 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((d*x^3+c)^3/(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((d*x^3 + c)^3/(b*x^3 + a)^2,x, algorithm="maxima")
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Fricas [A] time = 0.219973, size = 606, normalized size = 2.59 \[ -\frac{\sqrt{3}{\left (2 \, \sqrt{3}{\left (2 \, a b^{3} c^{3} + 3 \, a^{2} b^{2} c^{2} d - 12 \, a^{3} b c d^{2} + 7 \, a^{4} d^{3} +{\left (2 \, b^{4} c^{3} + 3 \, a b^{3} c^{2} d - 12 \, a^{2} b^{2} c d^{2} + 7 \, a^{3} b d^{3}\right )} x^{3}\right )} \log \left (\left (a^{2} b\right )^{\frac{2}{3}} x^{2} - \left (a^{2} b\right )^{\frac{1}{3}} a x + a^{2}\right ) - 4 \, \sqrt{3}{\left (2 \, a b^{3} c^{3} + 3 \, a^{2} b^{2} c^{2} d - 12 \, a^{3} b c d^{2} + 7 \, a^{4} d^{3} +{\left (2 \, b^{4} c^{3} + 3 \, a b^{3} c^{2} d - 12 \, a^{2} b^{2} c d^{2} + 7 \, a^{3} b d^{3}\right )} x^{3}\right )} \log \left (\left (a^{2} b\right )^{\frac{1}{3}} x + a\right ) - 12 \,{\left (2 \, a b^{3} c^{3} + 3 \, a^{2} b^{2} c^{2} d - 12 \, a^{3} b c d^{2} + 7 \, a^{4} d^{3} +{\left (2 \, b^{4} c^{3} + 3 \, a b^{3} c^{2} d - 12 \, a^{2} b^{2} c d^{2} + 7 \, a^{3} b d^{3}\right )} x^{3}\right )} \arctan \left (\frac{2 \, \sqrt{3} \left (a^{2} b\right )^{\frac{1}{3}} x - \sqrt{3} a}{3 \, a}\right ) - 3 \, \sqrt{3}{\left (3 \, a b^{2} d^{3} x^{7} + 3 \,{\left (12 \, a b^{2} c d^{2} - 7 \, a^{2} b d^{3}\right )} x^{4} + 4 \,{\left (b^{3} c^{3} - 3 \, a b^{2} c^{2} d + 12 \, a^{2} b c d^{2} - 7 \, a^{3} d^{3}\right )} x\right )} \left (a^{2} b\right )^{\frac{1}{3}}\right )}}{108 \,{\left (a b^{4} x^{3} + a^{2} b^{3}\right )} \left (a^{2} b\right )^{\frac{1}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^3/(b*x^3 + a)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 8.05575, size = 289, normalized size = 1.24 \[ - \frac{x \left (a^{3} d^{3} - 3 a^{2} b c d^{2} + 3 a b^{2} c^{2} d - b^{3} c^{3}\right )}{3 a^{2} b^{3} + 3 a b^{4} x^{3}} + \operatorname{RootSum}{\left (729 t^{3} a^{5} b^{10} - 343 a^{9} d^{9} + 1764 a^{8} b c d^{8} - 3465 a^{7} b^{2} c^{2} d^{7} + 2946 a^{6} b^{3} c^{3} d^{6} - 477 a^{5} b^{4} c^{4} d^{5} - 792 a^{4} b^{5} c^{5} d^{4} + 321 a^{3} b^{6} c^{6} d^{3} + 90 a^{2} b^{7} c^{7} d^{2} - 36 a b^{8} c^{8} d - 8 b^{9} c^{9}, \left ( t \mapsto t \log{\left (\frac{9 t a^{2} b^{3}}{7 a^{3} d^{3} - 12 a^{2} b c d^{2} + 3 a b^{2} c^{2} d + 2 b^{3} c^{3}} + x \right )} \right )\right )} + \frac{d^{3} x^{4}}{4 b^{2}} - \frac{x \left (2 a d^{3} - 3 b c d^{2}\right )}{b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x**3+c)**3/(b*x**3+a)**2,x)
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GIAC/XCAS [A] time = 0.220806, size = 495, normalized size = 2.12 \[ -\frac{{\left (2 \, b^{3} c^{3} + 3 \, a b^{2} c^{2} d - 12 \, a^{2} b c d^{2} + 7 \, a^{3} d^{3}\right )} \left (-\frac{a}{b}\right )^{\frac{1}{3}}{\rm ln}\left ({\left | x - \left (-\frac{a}{b}\right )^{\frac{1}{3}} \right |}\right )}{9 \, a^{2} b^{3}} + \frac{\sqrt{3}{\left (2 \, \left (-a b^{2}\right )^{\frac{1}{3}} b^{3} c^{3} + 3 \, \left (-a b^{2}\right )^{\frac{1}{3}} a b^{2} c^{2} d - 12 \, \left (-a b^{2}\right )^{\frac{1}{3}} a^{2} b c d^{2} + 7 \, \left (-a b^{2}\right )^{\frac{1}{3}} a^{3} d^{3}\right )} \arctan \left (\frac{\sqrt{3}{\left (2 \, x + \left (-\frac{a}{b}\right )^{\frac{1}{3}}\right )}}{3 \, \left (-\frac{a}{b}\right )^{\frac{1}{3}}}\right )}{9 \, a^{2} b^{4}} + \frac{b^{3} c^{3} x - 3 \, a b^{2} c^{2} d x + 3 \, a^{2} b c d^{2} x - a^{3} d^{3} x}{3 \,{\left (b x^{3} + a\right )} a b^{3}} + \frac{{\left (2 \, \left (-a b^{2}\right )^{\frac{1}{3}} b^{3} c^{3} + 3 \, \left (-a b^{2}\right )^{\frac{1}{3}} a b^{2} c^{2} d - 12 \, \left (-a b^{2}\right )^{\frac{1}{3}} a^{2} b c d^{2} + 7 \, \left (-a b^{2}\right )^{\frac{1}{3}} a^{3} d^{3}\right )}{\rm ln}\left (x^{2} + x \left (-\frac{a}{b}\right )^{\frac{1}{3}} + \left (-\frac{a}{b}\right )^{\frac{2}{3}}\right )}{18 \, a^{2} b^{4}} + \frac{b^{6} d^{3} x^{4} + 12 \, b^{6} c d^{2} x - 8 \, a b^{5} d^{3} x}{4 \, b^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^3/(b*x^3 + a)^2,x, algorithm="giac")
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