Optimal. Leaf size=58 \[ -\sqrt{5} \tanh ^{-1}\left (\frac{\sqrt{x^4+5}}{\sqrt{5}}\right )+\frac{15}{4} \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )+\frac{1}{4} \sqrt{x^4+5} \left (3 x^2+4\right ) \]
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Rubi [A] time = 0.143838, antiderivative size = 58, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.35 \[ -\sqrt{5} \tanh ^{-1}\left (\frac{\sqrt{x^4+5}}{\sqrt{5}}\right )+\frac{15}{4} \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )+\frac{1}{4} \sqrt{x^4+5} \left (3 x^2+4\right ) \]
Antiderivative was successfully verified.
[In] Int[((2 + 3*x^2)*Sqrt[5 + x^4])/x,x]
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Rubi in Sympy [A] time = 13.8267, size = 53, normalized size = 0.91 \[ \frac{\left (3 x^{2} + 4\right ) \sqrt{x^{4} + 5}}{4} + \frac{15 \operatorname{asinh}{\left (\frac{\sqrt{5} x^{2}}{5} \right )}}{4} - \sqrt{5} \operatorname{atanh}{\left (\frac{\sqrt{5} \sqrt{x^{4} + 5}}{5} \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((3*x**2+2)*(x**4+5)**(1/2)/x,x)
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Mathematica [A] time = 0.0938827, size = 57, normalized size = 0.98 \[ -\sqrt{5} \tanh ^{-1}\left (\frac{\sqrt{x^4+5}}{\sqrt{5}}\right )+\frac{15}{4} \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )+\sqrt{x^4+5} \left (\frac{3 x^2}{4}+1\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((2 + 3*x^2)*Sqrt[5 + x^4])/x,x]
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Maple [A] time = 0.017, size = 49, normalized size = 0.8 \[ \sqrt{{x}^{4}+5}-\sqrt{5}{\it Artanh} \left ({\sqrt{5}{\frac{1}{\sqrt{{x}^{4}+5}}}} \right ) +{\frac{3\,{x}^{2}}{4}\sqrt{{x}^{4}+5}}+{\frac{15}{4}{\it Arcsinh} \left ({\frac{\sqrt{5}{x}^{2}}{5}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3*x^2+2)*(x^4+5)^(1/2)/x,x)
[Out]
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Maxima [A] time = 0.782895, size = 134, normalized size = 2.31 \[ \frac{1}{2} \, \sqrt{5} \log \left (-\frac{\sqrt{5} - \sqrt{x^{4} + 5}}{\sqrt{5} + \sqrt{x^{4} + 5}}\right ) + \sqrt{x^{4} + 5} + \frac{15 \, \sqrt{x^{4} + 5}}{4 \, x^{2}{\left (\frac{x^{4} + 5}{x^{4}} - 1\right )}} + \frac{15}{8} \, \log \left (\frac{\sqrt{x^{4} + 5}}{x^{2}} + 1\right ) - \frac{15}{8} \, \log \left (\frac{\sqrt{x^{4} + 5}}{x^{2}} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)/x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.272107, size = 247, normalized size = 4.26 \[ -\frac{6 \, x^{8} + 8 \, x^{6} + 30 \, x^{4} + 40 \, x^{2} + 15 \,{\left (2 \, x^{4} - 2 \, \sqrt{x^{4} + 5} x^{2} + 5\right )} \log \left (-x^{2} + \sqrt{x^{4} + 5}\right ) + 4 \,{\left (2 \, \sqrt{5} \sqrt{x^{4} + 5} x^{2} - \sqrt{5}{\left (2 \, x^{4} + 5\right )}\right )} \log \left (\frac{x^{4} + \sqrt{5} x^{2} - \sqrt{x^{4} + 5}{\left (x^{2} + \sqrt{5}\right )} + 5}{x^{4} - \sqrt{x^{4} + 5} x^{2}}\right ) -{\left (6 \, x^{6} + 8 \, x^{4} + 15 \, x^{2} + 20\right )} \sqrt{x^{4} + 5}}{4 \,{\left (2 \, x^{4} - 2 \, \sqrt{x^{4} + 5} x^{2} + 5\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)/x,x, algorithm="fricas")
[Out]
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Sympy [A] time = 12.2978, size = 83, normalized size = 1.43 \[ \frac{3 x^{6}}{4 \sqrt{x^{4} + 5}} + \frac{15 x^{2}}{4 \sqrt{x^{4} + 5}} + \sqrt{x^{4} + 5} + \frac{\sqrt{5} \log{\left (x^{4} \right )}}{2} - \sqrt{5} \log{\left (\sqrt{\frac{x^{4}}{5} + 1} + 1 \right )} + \frac{15 \operatorname{asinh}{\left (\frac{\sqrt{5} x^{2}}{5} \right )}}{4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3*x**2+2)*(x**4+5)**(1/2)/x,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{x^{4} + 5}{\left (3 \, x^{2} + 2\right )}}{x}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)/x,x, algorithm="giac")
[Out]