Optimal. Leaf size=32 \[ \frac{a^2 x^3}{3}+\frac{4}{7} a b x^{7/2}+\frac{b^2 x^4}{4} \]
[Out]
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Rubi [A] time = 0.059401, antiderivative size = 32, 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 \[ \frac{a^2 x^3}{3}+\frac{4}{7} a b x^{7/2}+\frac{b^2 x^4}{4} \]
Antiderivative was successfully verified.
[In] Int[(a + b*Sqrt[x])^2*x^2,x]
[Out]
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Rubi in Sympy [A] time = 7.91433, size = 27, normalized size = 0.84 \[ \frac{a^{2} x^{3}}{3} + \frac{4 a b x^{\frac{7}{2}}}{7} + \frac{b^{2} x^{4}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(a+b*x**(1/2))**2,x)
[Out]
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Mathematica [A] time = 0.0132716, size = 28, normalized size = 0.88 \[ \frac{1}{84} x^3 \left (28 a^2+48 a b \sqrt{x}+21 b^2 x\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*Sqrt[x])^2*x^2,x]
[Out]
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Maple [A] time = 0.001, size = 25, normalized size = 0.8 \[{\frac{{x}^{3}{a}^{2}}{3}}+{\frac{4\,ab}{7}{x}^{{\frac{7}{2}}}}+{\frac{{b}^{2}{x}^{4}}{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(a+b*x^(1/2))^2,x)
[Out]
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Maxima [A] time = 1.44081, size = 132, normalized size = 4.12 \[ \frac{{\left (b \sqrt{x} + a\right )}^{8}}{4 \, b^{6}} - \frac{10 \,{\left (b \sqrt{x} + a\right )}^{7} a}{7 \, b^{6}} + \frac{10 \,{\left (b \sqrt{x} + a\right )}^{6} a^{2}}{3 \, b^{6}} - \frac{4 \,{\left (b \sqrt{x} + a\right )}^{5} a^{3}}{b^{6}} + \frac{5 \,{\left (b \sqrt{x} + a\right )}^{4} a^{4}}{2 \, b^{6}} - \frac{2 \,{\left (b \sqrt{x} + a\right )}^{3} a^{5}}{3 \, b^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*sqrt(x) + a)^2*x^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.235687, size = 32, normalized size = 1. \[ \frac{1}{4} \, b^{2} x^{4} + \frac{4}{7} \, a b x^{\frac{7}{2}} + \frac{1}{3} \, a^{2} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*sqrt(x) + a)^2*x^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.1507, size = 27, normalized size = 0.84 \[ \frac{a^{2} x^{3}}{3} + \frac{4 a b x^{\frac{7}{2}}}{7} + \frac{b^{2} x^{4}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2*(a+b*x**(1/2))**2,x)
[Out]
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GIAC/XCAS [A] time = 0.215748, size = 32, normalized size = 1. \[ \frac{1}{4} \, b^{2} x^{4} + \frac{4}{7} \, a b x^{\frac{7}{2}} + \frac{1}{3} \, a^{2} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*sqrt(x) + a)^2*x^2,x, algorithm="giac")
[Out]