Optimal. Leaf size=43 \[ \frac{a^3 x^2}{2}+\frac{1}{2} a^2 b x^6+\frac{3}{10} a b^2 x^{10}+\frac{b^3 x^{14}}{14} \]
[Out]
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Rubi [A] time = 0.0397048, antiderivative size = 43, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ \frac{a^3 x^2}{2}+\frac{1}{2} a^2 b x^6+\frac{3}{10} a b^2 x^{10}+\frac{b^3 x^{14}}{14} \]
Antiderivative was successfully verified.
[In] Int[x*(a + b*x^4)^3,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ a^{3} \int x\, dx + \frac{a^{2} b x^{6}}{2} + \frac{3 a b^{2} x^{10}}{10} + \frac{b^{3} x^{14}}{14} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x*(b*x**4+a)**3,x)
[Out]
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Mathematica [A] time = 0.0026405, size = 43, normalized size = 1. \[ \frac{a^3 x^2}{2}+\frac{1}{2} a^2 b x^6+\frac{3}{10} a b^2 x^{10}+\frac{b^3 x^{14}}{14} \]
Antiderivative was successfully verified.
[In] Integrate[x*(a + b*x^4)^3,x]
[Out]
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Maple [A] time = 0.002, size = 36, normalized size = 0.8 \[{\frac{{x}^{2}{a}^{3}}{2}}+{\frac{{a}^{2}b{x}^{6}}{2}}+{\frac{3\,a{b}^{2}{x}^{10}}{10}}+{\frac{{b}^{3}{x}^{14}}{14}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x*(b*x^4+a)^3,x)
[Out]
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Maxima [A] time = 1.43569, size = 47, normalized size = 1.09 \[ \frac{1}{14} \, b^{3} x^{14} + \frac{3}{10} \, a b^{2} x^{10} + \frac{1}{2} \, a^{2} b x^{6} + \frac{1}{2} \, a^{3} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^3*x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.201343, size = 1, normalized size = 0.02 \[ \frac{1}{14} x^{14} b^{3} + \frac{3}{10} x^{10} b^{2} a + \frac{1}{2} x^{6} b a^{2} + \frac{1}{2} x^{2} a^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^3*x,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.094599, size = 37, normalized size = 0.86 \[ \frac{a^{3} x^{2}}{2} + \frac{a^{2} b x^{6}}{2} + \frac{3 a b^{2} x^{10}}{10} + \frac{b^{3} x^{14}}{14} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(b*x**4+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.217169, size = 47, normalized size = 1.09 \[ \frac{1}{14} \, b^{3} x^{14} + \frac{3}{10} \, a b^{2} x^{10} + \frac{1}{2} \, a^{2} b x^{6} + \frac{1}{2} \, a^{3} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^3*x,x, algorithm="giac")
[Out]