Optimal. Leaf size=104 \[ -\frac{15 a^2 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{4 b^{7/2}}+\frac{15 a \sqrt{a+\frac{b}{x}}}{4 b^3 \sqrt{x}}-\frac{5 \sqrt{a+\frac{b}{x}}}{2 b^2 x^{3/2}}+\frac{2}{b x^{5/2} \sqrt{a+\frac{b}{x}}} \]
[Out]
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Rubi [A] time = 0.158061, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294 \[ -\frac{15 a^2 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{4 b^{7/2}}+\frac{15 a \sqrt{a+\frac{b}{x}}}{4 b^3 \sqrt{x}}-\frac{5 \sqrt{a+\frac{b}{x}}}{2 b^2 x^{3/2}}+\frac{2}{b x^{5/2} \sqrt{a+\frac{b}{x}}} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x)^(3/2)*x^(9/2)),x]
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Rubi in Sympy [A] time = 16.3229, size = 90, normalized size = 0.87 \[ - \frac{15 a^{2} \operatorname{atanh}{\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a + \frac{b}{x}}} \right )}}{4 b^{\frac{7}{2}}} + \frac{15 a \sqrt{a + \frac{b}{x}}}{4 b^{3} \sqrt{x}} + \frac{2}{b x^{\frac{5}{2}} \sqrt{a + \frac{b}{x}}} - \frac{5 \sqrt{a + \frac{b}{x}}}{2 b^{2} x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x)**(3/2)/x**(9/2),x)
[Out]
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Mathematica [A] time = 0.413656, size = 96, normalized size = 0.92 \[ \frac{\frac{2 \sqrt{b} \sqrt{a+\frac{b}{x}} \left (15 a^2 x^2+5 a b x-2 b^2\right )}{x^{3/2} (a x+b)}-30 a^2 \log \left (\sqrt{b} \sqrt{x} \sqrt{a+\frac{b}{x}}+b\right )+15 a^2 \log (x)}{8 b^{7/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x)^(3/2)*x^(9/2)),x]
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Maple [A] time = 0.028, size = 78, normalized size = 0.8 \[ -{\frac{1}{4\,ax+4\,b}\sqrt{{\frac{ax+b}{x}}} \left ( 15\,{\it Artanh} \left ({\frac{\sqrt{ax+b}}{\sqrt{b}}} \right ) \sqrt{ax+b}{x}^{2}{a}^{2}-5\,{b}^{3/2}xa-15\,{a}^{2}{x}^{2}\sqrt{b}+2\,{b}^{5/2} \right ){x}^{-{\frac{3}{2}}}{b}^{-{\frac{7}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x)^(3/2)/x^(9/2),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*x^(9/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.248783, size = 1, normalized size = 0.01 \[ \left [\frac{15 \, a^{2} x^{\frac{5}{2}} \sqrt{\frac{a x + b}{x}} \log \left (-\frac{2 \, b \sqrt{x} \sqrt{\frac{a x + b}{x}} -{\left (a x + 2 \, b\right )} \sqrt{b}}{x}\right ) + 2 \,{\left (15 \, a^{2} x^{2} + 5 \, a b x - 2 \, b^{2}\right )} \sqrt{b}}{8 \, b^{\frac{7}{2}} x^{\frac{5}{2}} \sqrt{\frac{a x + b}{x}}}, \frac{15 \, a^{2} x^{\frac{5}{2}} \sqrt{\frac{a x + b}{x}} \arctan \left (\frac{b}{\sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}\right ) +{\left (15 \, a^{2} x^{2} + 5 \, a b x - 2 \, b^{2}\right )} \sqrt{-b}}{4 \, \sqrt{-b} b^{3} x^{\frac{5}{2}} \sqrt{\frac{a x + b}{x}}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*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(1/(a+b/x)**(3/2)/x**(9/2),x)
[Out]
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GIAC/XCAS [A] time = 0.261755, size = 97, normalized size = 0.93 \[ \frac{1}{4} \, a^{2}{\left (\frac{15 \, \arctan \left (\frac{\sqrt{a x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b^{3}} + \frac{8}{\sqrt{a x + b} b^{3}} + \frac{7 \,{\left (a x + b\right )}^{\frac{3}{2}} - 9 \, \sqrt{a x + b} b}{a^{2} b^{3} x^{2}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^(3/2)*x^(9/2)),x, algorithm="giac")
[Out]