Optimal. Leaf size=33 \[ \frac{x^2}{2}+\sqrt{x+2} \sqrt{x+3}-5 \sinh ^{-1}\left (\sqrt{x+2}\right ) \]
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Rubi [A] time = 0.0464142, antiderivative size = 33, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ \frac{x^2}{2}+\sqrt{x+2} \sqrt{x+3}-5 \sinh ^{-1}\left (\sqrt{x+2}\right ) \]
Antiderivative was successfully verified.
[In] Int[x*(1 + 1/(Sqrt[2 + x]*Sqrt[3 + x])),x]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ 2 \int ^{\sqrt{x + 2}} \frac{\left (x^{2} - 2\right ) \left (x \sqrt{x^{2} + 1} + 1\right )}{\sqrt{x^{2} + 1}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x*(1+1/(2+x)**(1/2)/(3+x)**(1/2)),x)
[Out]
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Mathematica [A] time = 0.0255826, size = 33, normalized size = 1. \[ \frac{x^2}{2}+\sqrt{x+2} \sqrt{x+3}-5 \sinh ^{-1}\left (\sqrt{x+2}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[x*(1 + 1/(Sqrt[2 + x]*Sqrt[3 + x])),x]
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Maple [B] time = 0.016, size = 58, normalized size = 1.8 \[ -{\frac{1}{2}\sqrt{2+x}\sqrt{3+x} \left ( -2\,\sqrt{{x}^{2}+5\,x+6}+5\,\ln \left ( 5/2+x+\sqrt{{x}^{2}+5\,x+6} \right ) \right ){\frac{1}{\sqrt{{x}^{2}+5\,x+6}}}}+{\frac{{x}^{2}}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x*(1+1/(2+x)^(1/2)/(3+x)^(1/2)),x)
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Maxima [A] time = 0.756415, size = 49, normalized size = 1.48 \[ \frac{1}{2} \, x^{2} + \sqrt{x^{2} + 5 \, x + 6} - \frac{5}{2} \, \log \left (2 \, x + 2 \, \sqrt{x^{2} + 5 \, x + 6} + 5\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(1/(sqrt(x + 3)*sqrt(x + 2)) + 1),x, algorithm="maxima")
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Fricas [A] time = 0.270809, size = 128, normalized size = 3.88 \[ -\frac{4 \, x^{3} - 2 \,{\left (2 \, x^{2} - 4 \, x - 5\right )} \sqrt{x + 3} \sqrt{x + 2} + 2 \, x^{2} - 10 \,{\left (2 \, \sqrt{x + 3} \sqrt{x + 2} - 2 \, x - 5\right )} \log \left (2 \, \sqrt{x + 3} \sqrt{x + 2} - 2 \, x - 5\right ) - 30 \, x - 23}{4 \,{\left (2 \, \sqrt{x + 3} \sqrt{x + 2} - 2 \, x - 5\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(1/(sqrt(x + 3)*sqrt(x + 2)) + 1),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x \left (\sqrt{x + 2} \sqrt{x + 3} + 1\right )}{\sqrt{x + 2} \sqrt{x + 3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(1+1/(2+x)**(1/2)/(3+x)**(1/2)),x)
[Out]
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GIAC/XCAS [A] time = 0.293439, size = 54, normalized size = 1.64 \[ \frac{1}{2} \,{\left (x + 3\right )}^{2} + \sqrt{x + 3} \sqrt{x + 2} - 3 \, x + 5 \,{\rm ln}\left ({\left | -\sqrt{x + 3} + \sqrt{x + 2} \right |}\right ) - 9 \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(1/(sqrt(x + 3)*sqrt(x + 2)) + 1),x, algorithm="giac")
[Out]