Optimal. Leaf size=280 \[ -\frac{x^2 (a d+b e)}{2 a^2 e^2}+\frac{\left (a^2 c^2 d-3 a b^2 c d+2 a b c^2 e+b^4 d-b^3 c e\right ) \log \left (a x^2+b x+c\right )}{2 a^4 \left (a d^2-e (b d-c e)\right )}+\frac{\left (5 a^2 b c^2 d-2 a^2 c^3 e-5 a b^3 c d+4 a b^2 c^2 e+b^5 d-b^4 c e\right ) \tanh ^{-1}\left (\frac{2 a x+b}{\sqrt{b^2-4 a c}}\right )}{a^4 \sqrt{b^2-4 a c} \left (a d^2-e (b d-c e)\right )}+\frac{x \left (a^2 d^2+a e (b d-c e)+b^2 e^2\right )}{a^3 e^3}-\frac{d^5 \log (d+e x)}{e^4 \left (a d^2-e (b d-c e)\right )}+\frac{x^3}{3 a e} \]
[Out]
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Rubi [A] time = 1.20744, antiderivative size = 280, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.24 \[ -\frac{x^2 (a d+b e)}{2 a^2 e^2}+\frac{\left (a^2 c^2 d-3 a b^2 c d+2 a b c^2 e+b^4 d-b^3 c e\right ) \log \left (a x^2+b x+c\right )}{2 a^4 \left (a d^2-e (b d-c e)\right )}+\frac{\left (5 a^2 b c^2 d-2 a^2 c^3 e-5 a b^3 c d+4 a b^2 c^2 e+b^5 d-b^4 c e\right ) \tanh ^{-1}\left (\frac{2 a x+b}{\sqrt{b^2-4 a c}}\right )}{a^4 \sqrt{b^2-4 a c} \left (a d^2-e (b d-c e)\right )}+\frac{x \left (a^2 d^2+a e (b d-c e)+b^2 e^2\right )}{a^3 e^3}-\frac{d^5 \log (d+e x)}{e^4 \left (a d^2-e (b d-c e)\right )}+\frac{x^3}{3 a e} \]
Antiderivative was successfully verified.
[In] Int[x^3/((a + c/x^2 + b/x)*(d + e*x)),x]
[Out]
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Rubi in Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3/(a+c/x**2+b/x)/(e*x+d),x)
[Out]
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Mathematica [A] time = 0.404622, size = 283, normalized size = 1.01 \[ -\frac{x^2 (a d+b e)}{2 a^2 e^2}+\frac{\left (a^2 c^2 d-3 a b^2 c d+2 a b c^2 e+b^4 d-b^3 c e\right ) \log \left (a x^2+b x+c\right )}{2 a^4 \left (a d^2-b d e+c e^2\right )}+\frac{\left (5 a^2 b c^2 d-2 a^2 c^3 e-5 a b^3 c d+4 a b^2 c^2 e+b^5 d-b^4 c e\right ) \tan ^{-1}\left (\frac{2 a x+b}{\sqrt{4 a c-b^2}}\right )}{a^4 \sqrt{4 a c-b^2} \left (-a d^2+b d e-c e^2\right )}+\frac{x \left (a^2 d^2+a b d e-a c e^2+b^2 e^2\right )}{a^3 e^3}-\frac{d^5 \log (d+e x)}{e^4 \left (a d^2-b d e+c e^2\right )}+\frac{x^3}{3 a e} \]
Antiderivative was successfully verified.
[In] Integrate[x^3/((a + c/x^2 + b/x)*(d + e*x)),x]
[Out]
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Maple [B] time = 0.018, size = 662, normalized size = 2.4 \[{\frac{{x}^{3}}{3\,ae}}-{\frac{{x}^{2}d}{2\,a{e}^{2}}}-{\frac{b{x}^{2}}{2\,{a}^{2}e}}+{\frac{{d}^{2}x}{{e}^{3}a}}+{\frac{bdx}{{a}^{2}{e}^{2}}}-{\frac{cx}{{a}^{2}e}}+{\frac{{b}^{2}x}{{a}^{3}e}}-{\frac{{d}^{5}\ln \left ( ex+d \right ) }{{e}^{4} \left ( a{d}^{2}-bde+{e}^{2}c \right ) }}+{\frac{\ln \left ( a{x}^{2}+bx+c \right ){c}^{2}d}{ \left ( 2\,a{d}^{2}-2\,bde+2\,{e}^{2}c \right ){a}^{2}}}-{\frac{3\,\ln \left ( a{x}^{2}+bx+c \right ){b}^{2}cd}{ \left ( 2\,a{d}^{2}-2\,bde+2\,{e}^{2}c \right ){a}^{3}}}+{\frac{\ln \left ( a{x}^{2}+bx+c \right ) b{c}^{2}e}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{3}}}+{\frac{\ln \left ( a{x}^{2}+bx+c \right ){b}^{4}d}{ \left ( 2\,a{d}^{2}-2\,bde+2\,{e}^{2}c \right ){a}^{4}}}-{\frac{\ln \left ( a{x}^{2}+bx+c \right ){b}^{3}ce}{ \left ( 2\,a{d}^{2}-2\,bde+2\,{e}^{2}c \right ){a}^{4}}}-5\,{\frac{{c}^{2}db}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{2}\sqrt{4\,ac-{b}^{2}}}\arctan \left ({\frac{2\,ax+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) }+2\,{\frac{{c}^{3}e}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{2}\sqrt{4\,ac-{b}^{2}}}\arctan \left ({\frac{2\,ax+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) }+5\,{\frac{{b}^{3}cd}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{3}\sqrt{4\,ac-{b}^{2}}}\arctan \left ({\frac{2\,ax+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) }-4\,{\frac{{b}^{2}{c}^{2}e}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{3}\sqrt{4\,ac-{b}^{2}}}\arctan \left ({\frac{2\,ax+b}{\sqrt{4\,ac-{b}^{2}}}} \right ) }-{\frac{{b}^{5}d}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{4}}\arctan \left ({(2\,ax+b){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \right ){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}}+{\frac{{b}^{4}ce}{ \left ( a{d}^{2}-bde+{e}^{2}c \right ){a}^{4}}\arctan \left ({(2\,ax+b){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \right ){\frac{1}{\sqrt{4\,ac-{b}^{2}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3/(a+c/x^2+b/x)/(e*x+d),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(x^3/((e*x + d)*(a + b/x + c/x^2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 28.9781, size = 1, normalized size = 0. \[ \left [-\frac{3 \,{\left ({\left (b^{5} - 5 \, a b^{3} c + 5 \, a^{2} b c^{2}\right )} d e^{4} -{\left (b^{4} c - 4 \, a b^{2} c^{2} + 2 \, a^{2} c^{3}\right )} e^{5}\right )} \log \left (-\frac{b^{3} - 4 \, a b c + 2 \,{\left (a b^{2} - 4 \, a^{2} c\right )} x -{\left (2 \, a^{2} x^{2} + 2 \, a b x + b^{2} - 2 \, a c\right )} \sqrt{b^{2} - 4 \, a c}}{a x^{2} + b x + c}\right ) +{\left (6 \, a^{4} d^{5} \log \left (e x + d\right ) - 2 \,{\left (a^{4} d^{2} e^{3} - a^{3} b d e^{4} + a^{3} c e^{5}\right )} x^{3} + 3 \,{\left (a^{4} d^{3} e^{2} + a^{2} b c e^{5} -{\left (a^{2} b^{2} - a^{3} c\right )} d e^{4}\right )} x^{2} - 6 \,{\left (a^{4} d^{4} e -{\left (a b^{3} - 2 \, a^{2} b c\right )} d e^{4} +{\left (a b^{2} c - a^{2} c^{2}\right )} e^{5}\right )} x - 3 \,{\left ({\left (b^{4} - 3 \, a b^{2} c + a^{2} c^{2}\right )} d e^{4} -{\left (b^{3} c - 2 \, a b c^{2}\right )} e^{5}\right )} \log \left (a x^{2} + b x + c\right )\right )} \sqrt{b^{2} - 4 \, a c}}{6 \,{\left (a^{5} d^{2} e^{4} - a^{4} b d e^{5} + a^{4} c e^{6}\right )} \sqrt{b^{2} - 4 \, a c}}, -\frac{6 \,{\left ({\left (b^{5} - 5 \, a b^{3} c + 5 \, a^{2} b c^{2}\right )} d e^{4} -{\left (b^{4} c - 4 \, a b^{2} c^{2} + 2 \, a^{2} c^{3}\right )} e^{5}\right )} \arctan \left (-\frac{\sqrt{-b^{2} + 4 \, a c}{\left (2 \, a x + b\right )}}{b^{2} - 4 \, a c}\right ) +{\left (6 \, a^{4} d^{5} \log \left (e x + d\right ) - 2 \,{\left (a^{4} d^{2} e^{3} - a^{3} b d e^{4} + a^{3} c e^{5}\right )} x^{3} + 3 \,{\left (a^{4} d^{3} e^{2} + a^{2} b c e^{5} -{\left (a^{2} b^{2} - a^{3} c\right )} d e^{4}\right )} x^{2} - 6 \,{\left (a^{4} d^{4} e -{\left (a b^{3} - 2 \, a^{2} b c\right )} d e^{4} +{\left (a b^{2} c - a^{2} c^{2}\right )} e^{5}\right )} x - 3 \,{\left ({\left (b^{4} - 3 \, a b^{2} c + a^{2} c^{2}\right )} d e^{4} -{\left (b^{3} c - 2 \, a b c^{2}\right )} e^{5}\right )} \log \left (a x^{2} + b x + c\right )\right )} \sqrt{-b^{2} + 4 \, a c}}{6 \,{\left (a^{5} d^{2} e^{4} - a^{4} b d e^{5} + a^{4} c e^{6}\right )} \sqrt{-b^{2} + 4 \, a c}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((e*x + d)*(a + b/x + c/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(x**3/(a+c/x**2+b/x)/(e*x+d),x)
[Out]
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GIAC/XCAS [A] time = 0.291317, size = 398, normalized size = 1.42 \[ -\frac{d^{5}{\rm ln}\left ({\left | x e + d \right |}\right )}{a d^{2} e^{4} - b d e^{5} + c e^{6}} + \frac{{\left (b^{4} d - 3 \, a b^{2} c d + a^{2} c^{2} d - b^{3} c e + 2 \, a b c^{2} e\right )}{\rm ln}\left (a x^{2} + b x + c\right )}{2 \,{\left (a^{5} d^{2} - a^{4} b d e + a^{4} c e^{2}\right )}} - \frac{{\left (b^{5} d - 5 \, a b^{3} c d + 5 \, a^{2} b c^{2} d - b^{4} c e + 4 \, a b^{2} c^{2} e - 2 \, a^{2} c^{3} e\right )} \arctan \left (\frac{2 \, a x + b}{\sqrt{-b^{2} + 4 \, a c}}\right )}{{\left (a^{5} d^{2} - a^{4} b d e + a^{4} c e^{2}\right )} \sqrt{-b^{2} + 4 \, a c}} + \frac{{\left (2 \, a^{2} x^{3} e^{2} - 3 \, a^{2} d x^{2} e + 6 \, a^{2} d^{2} x - 3 \, a b x^{2} e^{2} + 6 \, a b d x e + 6 \, b^{2} x e^{2} - 6 \, a c x e^{2}\right )} e^{\left (-3\right )}}{6 \, a^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^3/((e*x + d)*(a + b/x + c/x^2)),x, algorithm="giac")
[Out]