Optimal. Leaf size=101 \[ -\frac{16 \sqrt{x}}{35 b^4 \sqrt{a x+b x^3}}-\frac{8 x^{7/2}}{35 b^3 \left (a x+b x^3\right )^{3/2}}-\frac{6 x^{13/2}}{35 b^2 \left (a x+b x^3\right )^{5/2}}-\frac{x^{19/2}}{7 b \left (a x+b x^3\right )^{7/2}} \]
[Out]
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Rubi [A] time = 0.249992, antiderivative size = 101, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ -\frac{16 \sqrt{x}}{35 b^4 \sqrt{a x+b x^3}}-\frac{8 x^{7/2}}{35 b^3 \left (a x+b x^3\right )^{3/2}}-\frac{6 x^{13/2}}{35 b^2 \left (a x+b x^3\right )^{5/2}}-\frac{x^{19/2}}{7 b \left (a x+b x^3\right )^{7/2}} \]
Antiderivative was successfully verified.
[In] Int[x^(23/2)/(a*x + b*x^3)^(9/2),x]
[Out]
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Rubi in Sympy [A] time = 25.1243, size = 92, normalized size = 0.91 \[ - \frac{x^{\frac{19}{2}}}{7 b \left (a x + b x^{3}\right )^{\frac{7}{2}}} - \frac{6 x^{\frac{13}{2}}}{35 b^{2} \left (a x + b x^{3}\right )^{\frac{5}{2}}} - \frac{8 x^{\frac{7}{2}}}{35 b^{3} \left (a x + b x^{3}\right )^{\frac{3}{2}}} - \frac{16 \sqrt{x}}{35 b^{4} \sqrt{a x + b x^{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(23/2)/(b*x**3+a*x)**(9/2),x)
[Out]
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Mathematica [A] time = 0.0455262, size = 66, normalized size = 0.65 \[ -\frac{\sqrt{x} \left (16 a^3+56 a^2 b x^2+70 a b^2 x^4+35 b^3 x^6\right )}{35 b^4 \left (a+b x^2\right )^3 \sqrt{x \left (a+b x^2\right )}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(23/2)/(a*x + b*x^3)^(9/2),x]
[Out]
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Maple [A] time = 0.009, size = 59, normalized size = 0.6 \[ -{\frac{ \left ( b{x}^{2}+a \right ) \left ( 35\,{x}^{6}{b}^{3}+70\,a{x}^{4}{b}^{2}+56\,{a}^{2}{x}^{2}b+16\,{a}^{3} \right ) }{35\,{b}^{4}}{x}^{{\frac{9}{2}}} \left ( b{x}^{3}+ax \right ) ^{-{\frac{9}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(23/2)/(b*x^3+a*x)^(9/2),x)
[Out]
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Maxima [A] time = 1.52599, size = 74, normalized size = 0.73 \[ -\frac{35 \,{\left (b x^{2} + a\right )}^{3} - 35 \,{\left (b x^{2} + a\right )}^{2} a + 21 \,{\left (b x^{2} + a\right )} a^{2} - 5 \, a^{3}}{35 \,{\left (b x^{2} + a\right )}^{\frac{7}{2}} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(23/2)/(b*x^3 + a*x)^(9/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.213751, size = 116, normalized size = 1.15 \[ -\frac{35 \, b^{3} x^{7} + 70 \, a b^{2} x^{5} + 56 \, a^{2} b x^{3} + 16 \, a^{3} x}{35 \,{\left (b^{7} x^{6} + 3 \, a b^{6} x^{4} + 3 \, a^{2} b^{5} x^{2} + a^{3} b^{4}\right )} \sqrt{b x^{3} + a x} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(23/2)/(b*x^3 + a*x)^(9/2),x, algorithm="fricas")
[Out]
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Sympy [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**(23/2)/(b*x**3+a*x)**(9/2),x)
[Out]
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GIAC/XCAS [A] time = 0.230306, size = 86, normalized size = 0.85 \[ \frac{16}{35 \, \sqrt{a} b^{4}} - \frac{35 \,{\left (b x^{2} + a\right )}^{3} - 35 \,{\left (b x^{2} + a\right )}^{2} a + 21 \,{\left (b x^{2} + a\right )} a^{2} - 5 \, a^{3}}{35 \,{\left (b x^{2} + a\right )}^{\frac{7}{2}} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(23/2)/(b*x^3 + a*x)^(9/2),x, algorithm="giac")
[Out]