Optimal. Leaf size=97 \[ \frac{\left (2 a c e+b^2 (-e)+b c d\right ) \tanh ^{-1}\left (\frac{b+2 c x^3}{\sqrt{b^2-4 a c}}\right )}{3 c^2 \sqrt{b^2-4 a c}}+\frac{(c d-b e) \log \left (a+b x^3+c x^6\right )}{6 c^2}+\frac{e x^3}{3 c} \]
[Out]
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Rubi [A] time = 0.255665, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.24 \[ \frac{\left (2 a c e+b^2 (-e)+b c d\right ) \tanh ^{-1}\left (\frac{b+2 c x^3}{\sqrt{b^2-4 a c}}\right )}{3 c^2 \sqrt{b^2-4 a c}}+\frac{(c d-b e) \log \left (a+b x^3+c x^6\right )}{6 c^2}+\frac{e x^3}{3 c} \]
Antiderivative was successfully verified.
[In] Int[(x^5*(d + e*x^3))/(a + b*x^3 + c*x^6),x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{\int ^{x^{3}} e\, dx}{3 c} - \frac{\left (b e - c d\right ) \log{\left (a + b x^{3} + c x^{6} \right )}}{6 c^{2}} - \frac{\left (- 2 a c e + b^{2} e - b c d\right ) \operatorname{atanh}{\left (\frac{b + 2 c x^{3}}{\sqrt{- 4 a c + b^{2}}} \right )}}{3 c^{2} \sqrt{- 4 a c + b^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**5*(e*x**3+d)/(c*x**6+b*x**3+a),x)
[Out]
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Mathematica [A] time = 0.11327, size = 93, normalized size = 0.96 \[ \frac{\frac{2 \left (-2 a c e+b^2 e-b c d\right ) \tan ^{-1}\left (\frac{b+2 c x^3}{\sqrt{4 a c-b^2}}\right )}{\sqrt{4 a c-b^2}}+(c d-b e) \log \left (a+b x^3+c x^6\right )+2 c e x^3}{6 c^2} \]
Antiderivative was successfully verified.
[In] Integrate[(x^5*(d + e*x^3))/(a + b*x^3 + c*x^6),x]
[Out]
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Maple [A] time = 0.005, size = 175, normalized size = 1.8 \[{\frac{e{x}^{3}}{3\,c}}-{\frac{\ln \left ( c{x}^{6}+b{x}^{3}+a \right ) be}{6\,{c}^{2}}}+{\frac{\ln \left ( c{x}^{6}+b{x}^{3}+a \right ) d}{6\,c}}-{\frac{2\,ae}{3\,c}\arctan \left ({(2\,c{x}^{3}+b){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \right ){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}}+{\frac{{b}^{2}e}{3\,{c}^{2}}\arctan \left ({(2\,c{x}^{3}+b){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \right ){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}}-{\frac{bd}{3\,c}\arctan \left ({(2\,c{x}^{3}+b){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \right ){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^5*(e*x^3+d)/(c*x^6+b*x^3+a),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^3 + d)*x^5/(c*x^6 + b*x^3 + a),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.353454, size = 1, normalized size = 0.01 \[ \left [\frac{{\left (b c d -{\left (b^{2} - 2 \, a c\right )} e\right )} \log \left (\frac{2 \,{\left (b^{2} c - 4 \, a c^{2}\right )} x^{3} + b^{3} - 4 \, a b c +{\left (2 \, c^{2} x^{6} + 2 \, b c x^{3} + b^{2} - 2 \, a c\right )} \sqrt{b^{2} - 4 \, a c}}{c x^{6} + b x^{3} + a}\right ) +{\left (2 \, c e x^{3} +{\left (c d - b e\right )} \log \left (c x^{6} + b x^{3} + a\right )\right )} \sqrt{b^{2} - 4 \, a c}}{6 \, \sqrt{b^{2} - 4 \, a c} c^{2}}, -\frac{2 \,{\left (b c d -{\left (b^{2} - 2 \, a c\right )} e\right )} \arctan \left (-\frac{{\left (2 \, c x^{3} + b\right )} \sqrt{-b^{2} + 4 \, a c}}{b^{2} - 4 \, a c}\right ) -{\left (2 \, c e x^{3} +{\left (c d - b e\right )} \log \left (c x^{6} + b x^{3} + a\right )\right )} \sqrt{-b^{2} + 4 \, a c}}{6 \, \sqrt{-b^{2} + 4 \, a c} c^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x^3 + d)*x^5/(c*x^6 + b*x^3 + a),x, algorithm="fricas")
[Out]
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Sympy [A] time = 29.424, size = 434, normalized size = 4.47 \[ \left (- \frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right ) \log{\left (x^{3} + \frac{- a b e - 12 a c^{2} \left (- \frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right ) + 2 a c d + 3 b^{2} c \left (- \frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right )}{2 a c e - b^{2} e + b c d} \right )} + \left (\frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right ) \log{\left (x^{3} + \frac{- a b e - 12 a c^{2} \left (\frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right ) + 2 a c d + 3 b^{2} c \left (\frac{\sqrt{- 4 a c + b^{2}} \left (2 a c e - b^{2} e + b c d\right )}{6 c^{2} \left (4 a c - b^{2}\right )} - \frac{b e - c d}{6 c^{2}}\right )}{2 a c e - b^{2} e + b c d} \right )} + \frac{e x^{3}}{3 c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**5*(e*x**3+d)/(c*x**6+b*x**3+a),x)
[Out]
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GIAC/XCAS [A] time = 0.271663, size = 128, normalized size = 1.32 \[ \frac{x^{3} e}{3 \, c} + \frac{{\left (c d - b e\right )}{\rm ln}\left (c x^{6} + b x^{3} + a\right )}{6 \, c^{2}} - \frac{{\left (b c d - b^{2} e + 2 \, a c e\right )} \arctan \left (\frac{2 \, c x^{3} + b}{\sqrt{-b^{2} + 4 \, a c}}\right )}{3 \, \sqrt{-b^{2} + 4 \, a c} c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((e*x^3 + d)*x^5/(c*x^6 + b*x^3 + a),x, algorithm="giac")
[Out]