Optimal. Leaf size=30 \[ \frac{a^2 x^5}{5}+\frac{2}{7} a b x^7+\frac{b^2 x^9}{9} \]
[Out]
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Rubi [A] time = 0.0391118, antiderivative size = 30, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ \frac{a^2 x^5}{5}+\frac{2}{7} a b x^7+\frac{b^2 x^9}{9} \]
Antiderivative was successfully verified.
[In] Int[x^2*(a*x + b*x^3)^2,x]
[Out]
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Rubi in Sympy [A] time = 6.80194, size = 26, normalized size = 0.87 \[ \frac{a^{2} x^{5}}{5} + \frac{2 a b x^{7}}{7} + \frac{b^{2} x^{9}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(b*x**3+a*x)**2,x)
[Out]
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Mathematica [A] time = 0.00122969, size = 30, normalized size = 1. \[ \frac{a^2 x^5}{5}+\frac{2}{7} a b x^7+\frac{b^2 x^9}{9} \]
Antiderivative was successfully verified.
[In] Integrate[x^2*(a*x + b*x^3)^2,x]
[Out]
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Maple [A] time = 0.002, size = 25, normalized size = 0.8 \[{\frac{{a}^{2}{x}^{5}}{5}}+{\frac{2\,ab{x}^{7}}{7}}+{\frac{{b}^{2}{x}^{9}}{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(b*x^3+a*x)^2,x)
[Out]
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Maxima [A] time = 1.37659, size = 32, normalized size = 1.07 \[ \frac{1}{9} \, b^{2} x^{9} + \frac{2}{7} \, a b x^{7} + \frac{1}{5} \, a^{2} x^{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a*x)^2*x^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.186236, size = 1, normalized size = 0.03 \[ \frac{1}{9} x^{9} b^{2} + \frac{2}{7} x^{7} b a + \frac{1}{5} x^{5} a^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a*x)^2*x^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.063454, size = 26, normalized size = 0.87 \[ \frac{a^{2} x^{5}}{5} + \frac{2 a b x^{7}}{7} + \frac{b^{2} x^{9}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(b*x**3+a*x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.217535, size = 32, normalized size = 1.07 \[ \frac{1}{9} \, b^{2} x^{9} + \frac{2}{7} \, a b x^{7} + \frac{1}{5} \, a^{2} x^{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a*x)^2*x^2,x, algorithm="giac")
[Out]