Optimal. Leaf size=64 \[ \frac{x^3 \sqrt{\frac{d x^8}{c}+1} F_1\left (\frac{3}{8};1,\frac{1}{2};\frac{11}{8};-\frac{b x^8}{a},-\frac{d x^8}{c}\right )}{3 a \sqrt{c+d x^8}} \]
[Out]
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Rubi [A] time = 0.200659, antiderivative size = 64, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083 \[ \frac{x^3 \sqrt{\frac{d x^8}{c}+1} F_1\left (\frac{3}{8};1,\frac{1}{2};\frac{11}{8};-\frac{b x^8}{a},-\frac{d x^8}{c}\right )}{3 a \sqrt{c+d x^8}} \]
Antiderivative was successfully verified.
[In] Int[x^2/((a + b*x^8)*Sqrt[c + d*x^8]),x]
[Out]
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Rubi in Sympy [A] time = 26.4714, size = 51, normalized size = 0.8 \[ \frac{x^{3} \sqrt{c + d x^{8}} \operatorname{appellf_{1}}{\left (\frac{3}{8},\frac{1}{2},1,\frac{11}{8},- \frac{d x^{8}}{c},- \frac{b x^{8}}{a} \right )}}{3 a c \sqrt{1 + \frac{d x^{8}}{c}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2/(b*x**8+a)/(d*x**8+c)**(1/2),x)
[Out]
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Mathematica [B] time = 0.282308, size = 165, normalized size = 2.58 \[ -\frac{11 a c x^3 F_1\left (\frac{3}{8};\frac{1}{2},1;\frac{11}{8};-\frac{d x^8}{c},-\frac{b x^8}{a}\right )}{3 \left (a+b x^8\right ) \sqrt{c+d x^8} \left (4 x^8 \left (2 b c F_1\left (\frac{11}{8};\frac{1}{2},2;\frac{19}{8};-\frac{d x^8}{c},-\frac{b x^8}{a}\right )+a d F_1\left (\frac{11}{8};\frac{3}{2},1;\frac{19}{8};-\frac{d x^8}{c},-\frac{b x^8}{a}\right )\right )-11 a c F_1\left (\frac{3}{8};\frac{1}{2},1;\frac{11}{8};-\frac{d x^8}{c},-\frac{b x^8}{a}\right )\right )} \]
Warning: Unable to verify antiderivative.
[In] Integrate[x^2/((a + b*x^8)*Sqrt[c + d*x^8]),x]
[Out]
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Maple [F] time = 0.061, size = 0, normalized size = 0. \[ \int{\frac{{x}^{2}}{b{x}^{8}+a}{\frac{1}{\sqrt{d{x}^{8}+c}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2/(b*x^8+a)/(d*x^8+c)^(1/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{{\left (b x^{8} + a\right )} \sqrt{d x^{8} + c}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((b*x^8 + a)*sqrt(d*x^8 + c)),x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((b*x^8 + a)*sqrt(d*x^8 + c)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{\left (a + b x^{8}\right ) \sqrt{c + d x^{8}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**2/(b*x**8+a)/(d*x**8+c)**(1/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{2}}{{\left (b x^{8} + a\right )} \sqrt{d x^{8} + c}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^2/((b*x^8 + a)*sqrt(d*x^8 + c)),x, algorithm="giac")
[Out]