Optimal. Leaf size=18 \[ \frac{\left (a+b x^3\right )^{5/3}}{5 b} \]
[Out]
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Rubi [A] time = 0.0107665, antiderivative size = 18, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067 \[ \frac{\left (a+b x^3\right )^{5/3}}{5 b} \]
Antiderivative was successfully verified.
[In] Int[x^2*(a + b*x^3)^(2/3),x]
[Out]
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Rubi in Sympy [A] time = 2.13291, size = 12, normalized size = 0.67 \[ \frac{\left (a + b x^{3}\right )^{\frac{5}{3}}}{5 b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(b*x**3+a)**(2/3),x)
[Out]
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Mathematica [A] time = 0.0107335, size = 18, normalized size = 1. \[ \frac{\left (a+b x^3\right )^{5/3}}{5 b} \]
Antiderivative was successfully verified.
[In] Integrate[x^2*(a + b*x^3)^(2/3),x]
[Out]
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Maple [A] time = 0.006, size = 15, normalized size = 0.8 \[{\frac{1}{5\,b} \left ( b{x}^{3}+a \right ) ^{{\frac{5}{3}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(b*x^3+a)^(2/3),x)
[Out]
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Maxima [A] time = 1.4355, size = 19, normalized size = 1.06 \[ \frac{{\left (b x^{3} + a\right )}^{\frac{5}{3}}}{5 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^(2/3)*x^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.385073, size = 19, normalized size = 1.06 \[ \frac{{\left (b x^{3} + a\right )}^{\frac{5}{3}}}{5 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^(2/3)*x^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.43413, size = 39, normalized size = 2.17 \[ \begin{cases} \frac{a \left (a + b x^{3}\right )^{\frac{2}{3}}}{5 b} + \frac{x^{3} \left (a + b x^{3}\right )^{\frac{2}{3}}}{5} & \text{for}\: b \neq 0 \\\frac{a^{\frac{2}{3}} x^{3}}{3} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(b*x**3+a)**(2/3),x)
[Out]
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GIAC/XCAS [A] time = 0.254285, size = 19, normalized size = 1.06 \[ \frac{{\left (b x^{3} + a\right )}^{\frac{5}{3}}}{5 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^(2/3)*x^2,x, algorithm="giac")
[Out]