Optimal. Leaf size=51 \[ -\frac{75}{16} \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )-\frac{15}{16} \sqrt{x^4+5} x^2+\frac{1}{24} \left (9 x^2+8\right ) \left (x^4+5\right )^{3/2} \]
[Out]
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Rubi [A] time = 0.0932686, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{75}{16} \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )-\frac{15}{16} \sqrt{x^4+5} x^2+\frac{1}{24} \left (9 x^2+8\right ) \left (x^4+5\right )^{3/2} \]
Antiderivative was successfully verified.
[In] Int[x^3*(2 + 3*x^2)*Sqrt[5 + x^4],x]
[Out]
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Rubi in Sympy [A] time = 8.58032, size = 46, normalized size = 0.9 \[ - \frac{15 x^{2} \sqrt{x^{4} + 5}}{16} + \frac{\left (9 x^{2} + 8\right ) \left (x^{4} + 5\right )^{\frac{3}{2}}}{24} - \frac{75 \operatorname{asinh}{\left (\frac{\sqrt{5} x^{2}}{5} \right )}}{16} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**3*(3*x**2+2)*(x**4+5)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0343582, size = 44, normalized size = 0.86 \[ \frac{1}{48} \left (\sqrt{x^4+5} \left (18 x^6+16 x^4+45 x^2+80\right )-225 \sinh ^{-1}\left (\frac{x^2}{\sqrt{5}}\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[x^3*(2 + 3*x^2)*Sqrt[5 + x^4],x]
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Maple [A] time = 0.009, size = 46, normalized size = 0.9 \[{\frac{1}{3} \left ({x}^{4}+5 \right ) ^{{\frac{3}{2}}}}+{\frac{3\,{x}^{2}}{8} \left ({x}^{4}+5 \right ) ^{{\frac{3}{2}}}}-{\frac{15\,{x}^{2}}{16}\sqrt{{x}^{4}+5}}-{\frac{75}{16}{\it Arcsinh} \left ({\frac{\sqrt{5}{x}^{2}}{5}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^3*(3*x^2+2)*(x^4+5)^(1/2),x)
[Out]
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Maxima [A] time = 0.784207, size = 126, normalized size = 2.47 \[ \frac{1}{3} \,{\left (x^{4} + 5\right )}^{\frac{3}{2}} - \frac{75 \,{\left (\frac{\sqrt{x^{4} + 5}}{x^{2}} + \frac{{\left (x^{4} + 5\right )}^{\frac{3}{2}}}{x^{6}}\right )}}{16 \,{\left (\frac{2 \,{\left (x^{4} + 5\right )}}{x^{4}} - \frac{{\left (x^{4} + 5\right )}^{2}}{x^{8}} - 1\right )}} - \frac{75}{32} \, \log \left (\frac{\sqrt{x^{4} + 5}}{x^{2}} + 1\right ) + \frac{75}{32} \, \log \left (\frac{\sqrt{x^{4} + 5}}{x^{2}} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)*x^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.270577, size = 231, normalized size = 4.53 \[ -\frac{144 \, x^{16} + 128 \, x^{14} + 1440 \, x^{12} + 1600 \, x^{10} + 4500 \, x^{8} + 6400 \, x^{6} + 4500 \, x^{4} + 8000 \, x^{2} - 225 \,{\left (8 \, x^{8} + 40 \, x^{4} - 4 \,{\left (2 \, x^{6} + 5 \, x^{2}\right )} \sqrt{x^{4} + 5} + 25\right )} \log \left (-x^{2} + \sqrt{x^{4} + 5}\right ) -{\left (144 \, x^{14} + 128 \, x^{12} + 1080 \, x^{10} + 1280 \, x^{8} + 2250 \, x^{6} + 3600 \, x^{4} + 1125 \, x^{2} + 2000\right )} \sqrt{x^{4} + 5}}{48 \,{\left (8 \, x^{8} + 40 \, x^{4} - 4 \,{\left (2 \, x^{6} + 5 \, x^{2}\right )} \sqrt{x^{4} + 5} + 25\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)*x^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 10.5978, size = 70, normalized size = 1.37 \[ \frac{3 x^{10}}{8 \sqrt{x^{4} + 5}} + \frac{45 x^{6}}{16 \sqrt{x^{4} + 5}} + \frac{75 x^{2}}{16 \sqrt{x^{4} + 5}} + \frac{\left (x^{4} + 5\right )^{\frac{3}{2}}}{3} - \frac{75 \operatorname{asinh}{\left (\frac{\sqrt{5} x^{2}}{5} \right )}}{16} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**3*(3*x**2+2)*(x**4+5)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.263236, size = 62, normalized size = 1.22 \[ \frac{1}{48} \, \sqrt{x^{4} + 5}{\left ({\left (2 \,{\left (9 \, x^{2} + 8\right )} x^{2} + 45\right )} x^{2} + 80\right )} + \frac{75}{16} \,{\rm ln}\left (-x^{2} + \sqrt{x^{4} + 5}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x^4 + 5)*(3*x^2 + 2)*x^3,x, algorithm="giac")
[Out]