Optimal. Leaf size=76 \[ -\frac{a^3}{3 b^4 \left (a+\frac{b}{x^2}\right )^{3/2}}+\frac{3 a^2}{b^4 \sqrt{a+\frac{b}{x^2}}}+\frac{3 a \sqrt{a+\frac{b}{x^2}}}{b^4}-\frac{\left (a+\frac{b}{x^2}\right )^{3/2}}{3 b^4} \]
[Out]
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Rubi [A] time = 0.114627, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ -\frac{a^3}{3 b^4 \left (a+\frac{b}{x^2}\right )^{3/2}}+\frac{3 a^2}{b^4 \sqrt{a+\frac{b}{x^2}}}+\frac{3 a \sqrt{a+\frac{b}{x^2}}}{b^4}-\frac{\left (a+\frac{b}{x^2}\right )^{3/2}}{3 b^4} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x^2)^(5/2)*x^9),x]
[Out]
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Rubi in Sympy [A] time = 13.9999, size = 68, normalized size = 0.89 \[ - \frac{a^{3}}{3 b^{4} \left (a + \frac{b}{x^{2}}\right )^{\frac{3}{2}}} + \frac{3 a^{2}}{b^{4} \sqrt{a + \frac{b}{x^{2}}}} + \frac{3 a \sqrt{a + \frac{b}{x^{2}}}}{b^{4}} - \frac{\left (a + \frac{b}{x^{2}}\right )^{\frac{3}{2}}}{3 b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x**2)**(5/2)/x**9,x)
[Out]
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Mathematica [A] time = 0.0440437, size = 62, normalized size = 0.82 \[ \frac{16 a^3 x^6+24 a^2 b x^4+6 a b^2 x^2-b^3}{3 b^4 x^4 \sqrt{a+\frac{b}{x^2}} \left (a x^2+b\right )} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x^2)^(5/2)*x^9),x]
[Out]
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Maple [A] time = 0.01, size = 61, normalized size = 0.8 \[{\frac{ \left ( a{x}^{2}+b \right ) \left ( 16\,{a}^{3}{x}^{6}+24\,{a}^{2}b{x}^{4}+6\,a{b}^{2}{x}^{2}-{b}^{3} \right ) }{3\,{x}^{8}{b}^{4}} \left ({\frac{a{x}^{2}+b}{{x}^{2}}} \right ) ^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x^2)^(5/2)/x^9,x)
[Out]
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Maxima [A] time = 1.44432, size = 86, normalized size = 1.13 \[ -\frac{{\left (a + \frac{b}{x^{2}}\right )}^{\frac{3}{2}}}{3 \, b^{4}} + \frac{3 \, \sqrt{a + \frac{b}{x^{2}}} a}{b^{4}} + \frac{3 \, a^{2}}{\sqrt{a + \frac{b}{x^{2}}} b^{4}} - \frac{a^{3}}{3 \,{\left (a + \frac{b}{x^{2}}\right )}^{\frac{3}{2}} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^2)^(5/2)*x^9),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.256102, size = 103, normalized size = 1.36 \[ \frac{{\left (16 \, a^{3} x^{6} + 24 \, a^{2} b x^{4} + 6 \, a b^{2} x^{2} - b^{3}\right )} \sqrt{\frac{a x^{2} + b}{x^{2}}}}{3 \,{\left (a^{2} b^{4} x^{6} + 2 \, a b^{5} x^{4} + b^{6} x^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^2)^(5/2)*x^9),x, algorithm="fricas")
[Out]
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Sympy [A] time = 55.0614, size = 201, normalized size = 2.64 \[ \begin{cases} \frac{16 a^{3} x^{6}}{3 a b^{4} x^{6} \sqrt{a + \frac{b}{x^{2}}} + 3 b^{5} x^{4} \sqrt{a + \frac{b}{x^{2}}}} + \frac{24 a^{2} b x^{4}}{3 a b^{4} x^{6} \sqrt{a + \frac{b}{x^{2}}} + 3 b^{5} x^{4} \sqrt{a + \frac{b}{x^{2}}}} + \frac{6 a b^{2} x^{2}}{3 a b^{4} x^{6} \sqrt{a + \frac{b}{x^{2}}} + 3 b^{5} x^{4} \sqrt{a + \frac{b}{x^{2}}}} - \frac{b^{3}}{3 a b^{4} x^{6} \sqrt{a + \frac{b}{x^{2}}} + 3 b^{5} x^{4} \sqrt{a + \frac{b}{x^{2}}}} & \text{for}\: b \neq 0 \\- \frac{1}{8 a^{\frac{5}{2}} x^{8}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(a+b/x**2)**(5/2)/x**9,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (a + \frac{b}{x^{2}}\right )}^{\frac{5}{2}} x^{9}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x^2)^(5/2)*x^9),x, algorithm="giac")
[Out]