Optimal. Leaf size=197 \[ -\frac{(5 a d+b c) \log \left (c^{2/3}-\sqrt [3]{c} \sqrt [3]{d} x+d^{2/3} x^2\right )}{54 c^{8/3} d^{4/3}}+\frac{(5 a d+b c) \log \left (\sqrt [3]{c}+\sqrt [3]{d} x\right )}{27 c^{8/3} d^{4/3}}-\frac{(5 a d+b c) \tan ^{-1}\left (\frac{\sqrt [3]{c}-2 \sqrt [3]{d} x}{\sqrt{3} \sqrt [3]{c}}\right )}{9 \sqrt{3} c^{8/3} d^{4/3}}+\frac{x (5 a d+b c)}{18 c^2 d \left (c+d x^3\right )}-\frac{x (b c-a d)}{6 c d \left (c+d x^3\right )^2} \]
[Out]
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Rubi [A] time = 0.22915, antiderivative size = 197, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.471 \[ -\frac{(5 a d+b c) \log \left (c^{2/3}-\sqrt [3]{c} \sqrt [3]{d} x+d^{2/3} x^2\right )}{54 c^{8/3} d^{4/3}}+\frac{(5 a d+b c) \log \left (\sqrt [3]{c}+\sqrt [3]{d} x\right )}{27 c^{8/3} d^{4/3}}-\frac{(5 a d+b c) \tan ^{-1}\left (\frac{\sqrt [3]{c}-2 \sqrt [3]{d} x}{\sqrt{3} \sqrt [3]{c}}\right )}{9 \sqrt{3} c^{8/3} d^{4/3}}+\frac{x (5 a d+b c)}{18 c^2 d \left (c+d x^3\right )}-\frac{x (b c-a d)}{6 c d \left (c+d x^3\right )^2} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^3)/(c + d*x^3)^3,x]
[Out]
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Rubi in Sympy [A] time = 39.1236, size = 180, normalized size = 0.91 \[ \frac{x \left (a d - b c\right )}{6 c d \left (c + d x^{3}\right )^{2}} + \frac{x \left (5 a d + b c\right )}{18 c^{2} d \left (c + d x^{3}\right )} + \frac{\left (5 a d + b c\right ) \log{\left (\sqrt [3]{c} + \sqrt [3]{d} x \right )}}{27 c^{\frac{8}{3}} d^{\frac{4}{3}}} - \frac{\left (5 a d + b c\right ) \log{\left (c^{\frac{2}{3}} - \sqrt [3]{c} \sqrt [3]{d} x + d^{\frac{2}{3}} x^{2} \right )}}{54 c^{\frac{8}{3}} d^{\frac{4}{3}}} - \frac{\sqrt{3} \left (5 a d + b c\right ) \operatorname{atan}{\left (\frac{\sqrt{3} \left (\frac{\sqrt [3]{c}}{3} - \frac{2 \sqrt [3]{d} x}{3}\right )}{\sqrt [3]{c}} \right )}}{27 c^{\frac{8}{3}} d^{\frac{4}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**3+a)/(d*x**3+c)**3,x)
[Out]
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Mathematica [A] time = 0.225062, size = 175, normalized size = 0.89 \[ \frac{-(5 a d+b c) \log \left (c^{2/3}-\sqrt [3]{c} \sqrt [3]{d} x+d^{2/3} x^2\right )-\frac{9 c^{5/3} \sqrt [3]{d} x (b c-a d)}{\left (c+d x^3\right )^2}+\frac{3 c^{2/3} \sqrt [3]{d} x (5 a d+b c)}{c+d x^3}+2 (5 a d+b c) \log \left (\sqrt [3]{c}+\sqrt [3]{d} x\right )-2 \sqrt{3} (5 a d+b c) \tan ^{-1}\left (\frac{1-\frac{2 \sqrt [3]{d} x}{\sqrt [3]{c}}}{\sqrt{3}}\right )}{54 c^{8/3} d^{4/3}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^3)/(c + d*x^3)^3,x]
[Out]
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Maple [A] time = 0.014, size = 249, normalized size = 1.3 \[{\frac{1}{ \left ( d{x}^{3}+c \right ) ^{2}} \left ({\frac{ \left ( 5\,ad+bc \right ){x}^{4}}{18\,{c}^{2}}}+{\frac{ \left ( 4\,ad-bc \right ) x}{9\,cd}} \right ) }+{\frac{5\,a}{27\,{c}^{2}d}\ln \left ( x+\sqrt [3]{{\frac{c}{d}}} \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}}+{\frac{b}{27\,c{d}^{2}}\ln \left ( x+\sqrt [3]{{\frac{c}{d}}} \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}}-{\frac{5\,a}{54\,{c}^{2}d}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{c}{d}}}+ \left ({\frac{c}{d}} \right ) ^{{\frac{2}{3}}} \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}}-{\frac{b}{54\,c{d}^{2}}\ln \left ({x}^{2}-x\sqrt [3]{{\frac{c}{d}}}+ \left ({\frac{c}{d}} \right ) ^{{\frac{2}{3}}} \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}}+{\frac{5\,\sqrt{3}a}{27\,{c}^{2}d}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{c}{d}}}}}}-1 \right ) } \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}}+{\frac{\sqrt{3}b}{27\,c{d}^{2}}\arctan \left ({\frac{\sqrt{3}}{3} \left ( 2\,{x{\frac{1}{\sqrt [3]{{\frac{c}{d}}}}}}-1 \right ) } \right ) \left ({\frac{c}{d}} \right ) ^{-{\frac{2}{3}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^3+a)/(d*x^3+c)^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((b*x^3 + a)/(d*x^3 + c)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.214195, size = 414, normalized size = 2.1 \[ -\frac{\sqrt{3}{\left (\sqrt{3}{\left ({\left (b c d^{2} + 5 \, a d^{3}\right )} x^{6} + b c^{3} + 5 \, a c^{2} d + 2 \,{\left (b c^{2} d + 5 \, a c d^{2}\right )} x^{3}\right )} \log \left (\left (c^{2} d\right )^{\frac{2}{3}} x^{2} - \left (c^{2} d\right )^{\frac{1}{3}} c x + c^{2}\right ) - 2 \, \sqrt{3}{\left ({\left (b c d^{2} + 5 \, a d^{3}\right )} x^{6} + b c^{3} + 5 \, a c^{2} d + 2 \,{\left (b c^{2} d + 5 \, a c d^{2}\right )} x^{3}\right )} \log \left (\left (c^{2} d\right )^{\frac{1}{3}} x + c\right ) - 6 \,{\left ({\left (b c d^{2} + 5 \, a d^{3}\right )} x^{6} + b c^{3} + 5 \, a c^{2} d + 2 \,{\left (b c^{2} d + 5 \, a c d^{2}\right )} x^{3}\right )} \arctan \left (\frac{2 \, \sqrt{3} \left (c^{2} d\right )^{\frac{1}{3}} x - \sqrt{3} c}{3 \, c}\right ) - 3 \, \sqrt{3}{\left ({\left (b c d + 5 \, a d^{2}\right )} x^{4} - 2 \,{\left (b c^{2} - 4 \, a c d\right )} x\right )} \left (c^{2} d\right )^{\frac{1}{3}}\right )}}{162 \,{\left (c^{2} d^{3} x^{6} + 2 \, c^{3} d^{2} x^{3} + c^{4} d\right )} \left (c^{2} d\right )^{\frac{1}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)/(d*x^3 + c)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.77063, size = 133, normalized size = 0.68 \[ \frac{x^{4} \left (5 a d^{2} + b c d\right ) + x \left (8 a c d - 2 b c^{2}\right )}{18 c^{4} d + 36 c^{3} d^{2} x^{3} + 18 c^{2} d^{3} x^{6}} + \operatorname{RootSum}{\left (19683 t^{3} c^{8} d^{4} - 125 a^{3} d^{3} - 75 a^{2} b c d^{2} - 15 a b^{2} c^{2} d - b^{3} c^{3}, \left ( t \mapsto t \log{\left (\frac{27 t c^{3} d}{5 a d + b c} + x \right )} \right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**3+a)/(d*x**3+c)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.220801, size = 273, normalized size = 1.39 \[ -\frac{{\left (b c + 5 \, a d\right )} \left (-\frac{c}{d}\right )^{\frac{1}{3}}{\rm ln}\left ({\left | x - \left (-\frac{c}{d}\right )^{\frac{1}{3}} \right |}\right )}{27 \, c^{3} d} + \frac{\sqrt{3}{\left (\left (-c d^{2}\right )^{\frac{1}{3}} b c + 5 \, \left (-c d^{2}\right )^{\frac{1}{3}} a d\right )} \arctan \left (\frac{\sqrt{3}{\left (2 \, x + \left (-\frac{c}{d}\right )^{\frac{1}{3}}\right )}}{3 \, \left (-\frac{c}{d}\right )^{\frac{1}{3}}}\right )}{27 \, c^{3} d^{2}} + \frac{{\left (\left (-c d^{2}\right )^{\frac{1}{3}} b c + 5 \, \left (-c d^{2}\right )^{\frac{1}{3}} a d\right )}{\rm ln}\left (x^{2} + x \left (-\frac{c}{d}\right )^{\frac{1}{3}} + \left (-\frac{c}{d}\right )^{\frac{2}{3}}\right )}{54 \, c^{3} d^{2}} + \frac{b c d x^{4} + 5 \, a d^{2} x^{4} - 2 \, b c^{2} x + 8 \, a c d x}{18 \,{\left (d x^{3} + c\right )}^{2} c^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)/(d*x^3 + c)^3,x, algorithm="giac")
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