Optimal. Leaf size=113 \[ \frac{2 a^2 x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{3/2}}{9 b^3 \left (c x^2\right )^{9/2}}+\frac{2 x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{7/2}}{21 b^3 \left (c x^2\right )^{9/2}}-\frac{4 a x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{5/2}}{15 b^3 \left (c x^2\right )^{9/2}} \]
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Rubi [A] time = 0.160875, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143 \[ \frac{2 a^2 x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{3/2}}{9 b^3 \left (c x^2\right )^{9/2}}+\frac{2 x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{7/2}}{21 b^3 \left (c x^2\right )^{9/2}}-\frac{4 a x^9 \left (a+b \left (c x^2\right )^{3/2}\right )^{5/2}}{15 b^3 \left (c x^2\right )^{9/2}} \]
Antiderivative was successfully verified.
[In] Int[x^8*Sqrt[a + b*(c*x^2)^(3/2)],x]
[Out]
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Rubi in Sympy [A] time = 15.1896, size = 105, normalized size = 0.93 \[ \frac{2 a^{2} x^{9} \left (a + b \left (c x^{2}\right )^{\frac{3}{2}}\right )^{\frac{3}{2}}}{9 b^{3} \left (c x^{2}\right )^{\frac{9}{2}}} - \frac{4 a x^{9} \left (a + b \left (c x^{2}\right )^{\frac{3}{2}}\right )^{\frac{5}{2}}}{15 b^{3} \left (c x^{2}\right )^{\frac{9}{2}}} + \frac{2 x^{9} \left (a + b \left (c x^{2}\right )^{\frac{3}{2}}\right )^{\frac{7}{2}}}{21 b^{3} \left (c x^{2}\right )^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**8*(a+b*(c*x**2)**(3/2))**(1/2),x)
[Out]
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Mathematica [A] time = 0.0720967, size = 0, normalized size = 0. \[ \int x^8 \sqrt{a+b \left (c x^2\right )^{3/2}} \, dx \]
Verification is Not applicable to the result.
[In] Integrate[x^8*Sqrt[a + b*(c*x^2)^(3/2)],x]
[Out]
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Maple [F] time = 0.052, size = 0, normalized size = 0. \[ \int{x}^{8}\sqrt{a+b \left ( c{x}^{2} \right ) ^{{\frac{3}{2}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^8*(a+b*(c*x^2)^(3/2))^(1/2),x)
[Out]
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Maxima [A] time = 1.44528, size = 1091, normalized size = 9.65 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt((c*x^2)^(3/2)*b + a)*x^8,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.211175, size = 105, normalized size = 0.93 \[ \frac{2 \,{\left (15 \, b^{3} c^{5} x^{10} - 4 \, a^{2} b c^{2} x^{4} +{\left (3 \, a b^{2} c^{3} x^{6} + 8 \, a^{3}\right )} \sqrt{c x^{2}}\right )} \sqrt{\sqrt{c x^{2}} b c x^{2} + a}}{315 \, b^{3} c^{5} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt((c*x^2)^(3/2)*b + a)*x^8,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{8} \sqrt{a + b \left (c x^{2}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**8*(a+b*(c*x**2)**(3/2))**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.218875, size = 74, normalized size = 0.65 \[ \frac{2 \,{\left (15 \,{\left (b c^{\frac{3}{2}} x^{3} + a\right )}^{\frac{7}{2}} - 42 \,{\left (b c^{\frac{3}{2}} x^{3} + a\right )}^{\frac{5}{2}} a + 35 \,{\left (b c^{\frac{3}{2}} x^{3} + a\right )}^{\frac{3}{2}} a^{2}\right )}}{315 \, b^{3} c^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt((c*x^2)^(3/2)*b + a)*x^8,x, algorithm="giac")
[Out]