Optimal. Leaf size=35 \[ \frac{a \sqrt{a+\frac{b}{x^2}}}{b^2}-\frac{\left (a+\frac{b}{x^2}\right )^{3/2}}{3 b^2} \]
[Out]
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Rubi [A] time = 0.065121, antiderivative size = 35, 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 \[ \frac{a \sqrt{a+\frac{b}{x^2}}}{b^2}-\frac{\left (a+\frac{b}{x^2}\right )^{3/2}}{3 b^2} \]
Antiderivative was successfully verified.
[In] Int[1/(Sqrt[a + b/x^2]*x^5),x]
[Out]
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Rubi in Sympy [A] time = 6.99349, size = 29, normalized size = 0.83 \[ \frac{a \sqrt{a + \frac{b}{x^{2}}}}{b^{2}} - \frac{\left (a + \frac{b}{x^{2}}\right )^{\frac{3}{2}}}{3 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x**2)**(1/2)/x**5,x)
[Out]
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Mathematica [A] time = 0.037926, size = 31, normalized size = 0.89 \[ \frac{\sqrt{a+\frac{b}{x^2}} \left (2 a x^2-b\right )}{3 b^2 x^2} \]
Antiderivative was successfully verified.
[In] Integrate[1/(Sqrt[a + b/x^2]*x^5),x]
[Out]
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Maple [A] time = 0.008, size = 39, normalized size = 1.1 \[{\frac{ \left ( a{x}^{2}+b \right ) \left ( 2\,a{x}^{2}-b \right ) }{3\,{b}^{2}{x}^{4}}{\frac{1}{\sqrt{{\frac{a{x}^{2}+b}{{x}^{2}}}}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x^2)^(1/2)/x^5,x)
[Out]
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Maxima [A] time = 1.43742, size = 39, normalized size = 1.11 \[ -\frac{{\left (a + \frac{b}{x^{2}}\right )}^{\frac{3}{2}}}{3 \, b^{2}} + \frac{\sqrt{a + \frac{b}{x^{2}}} a}{b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(a + b/x^2)*x^5),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.234269, size = 42, normalized size = 1.2 \[ \frac{{\left (2 \, a x^{2} - b\right )} \sqrt{\frac{a x^{2} + b}{x^{2}}}}{3 \, b^{2} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(a + b/x^2)*x^5),x, algorithm="fricas")
[Out]
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Sympy [A] time = 5.97929, size = 231, normalized size = 6.6 \[ \frac{2 a^{\frac{7}{2}} b^{\frac{3}{2}} x^{4} \sqrt{\frac{a x^{2}}{b} + 1}}{3 a^{\frac{5}{2}} b^{3} x^{5} + 3 a^{\frac{3}{2}} b^{4} x^{3}} + \frac{a^{\frac{5}{2}} b^{\frac{5}{2}} x^{2} \sqrt{\frac{a x^{2}}{b} + 1}}{3 a^{\frac{5}{2}} b^{3} x^{5} + 3 a^{\frac{3}{2}} b^{4} x^{3}} - \frac{a^{\frac{3}{2}} b^{\frac{7}{2}} \sqrt{\frac{a x^{2}}{b} + 1}}{3 a^{\frac{5}{2}} b^{3} x^{5} + 3 a^{\frac{3}{2}} b^{4} x^{3}} - \frac{2 a^{4} b x^{5}}{3 a^{\frac{5}{2}} b^{3} x^{5} + 3 a^{\frac{3}{2}} b^{4} x^{3}} - \frac{2 a^{3} b^{2} x^{3}}{3 a^{\frac{5}{2}} b^{3} x^{5} + 3 a^{\frac{3}{2}} b^{4} x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(a+b/x**2)**(1/2)/x**5,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\sqrt{a + \frac{b}{x^{2}}} x^{5}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(sqrt(a + b/x^2)*x^5),x, algorithm="giac")
[Out]