Optimal. Leaf size=95 \[ \frac{35 a^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{4 b^{9/2}}+\frac{35 a}{4 b^4 \sqrt{x}}+\frac{7}{4 b^2 x^{3/2} (a x+b)}+\frac{1}{2 b x^{3/2} (a x+b)^2}-\frac{35}{12 b^3 x^{3/2}} \]
[Out]
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Rubi [A] time = 0.100227, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333 \[ \frac{35 a^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{4 b^{9/2}}+\frac{35 a}{4 b^4 \sqrt{x}}+\frac{7}{4 b^2 x^{3/2} (a x+b)}+\frac{1}{2 b x^{3/2} (a x+b)^2}-\frac{35}{12 b^3 x^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x)^3*x^(11/2)),x]
[Out]
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Rubi in Sympy [A] time = 17.5837, size = 88, normalized size = 0.93 \[ \frac{35 a^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}} \right )}}{4 b^{\frac{9}{2}}} + \frac{35 a}{4 b^{4} \sqrt{x}} + \frac{1}{2 b x^{\frac{3}{2}} \left (a x + b\right )^{2}} + \frac{7}{4 b^{2} x^{\frac{3}{2}} \left (a x + b\right )} - \frac{35}{12 b^{3} x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x)**3/x**(11/2),x)
[Out]
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Mathematica [A] time = 0.0800841, size = 81, normalized size = 0.85 \[ \frac{35 a^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{4 b^{9/2}}+\frac{105 a^3 x^3+175 a^2 b x^2+56 a b^2 x-8 b^3}{12 b^4 x^{3/2} (a x+b)^2} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x)^3*x^(11/2)),x]
[Out]
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Maple [A] time = 0.023, size = 79, normalized size = 0.8 \[ -{\frac{2}{3\,{b}^{3}}{x}^{-{\frac{3}{2}}}}+6\,{\frac{a}{{b}^{4}\sqrt{x}}}+{\frac{11\,{a}^{3}}{4\,{b}^{4} \left ( ax+b \right ) ^{2}}{x}^{{\frac{3}{2}}}}+{\frac{13\,{a}^{2}}{4\,{b}^{3} \left ( ax+b \right ) ^{2}}\sqrt{x}}+{\frac{35\,{a}^{2}}{4\,{b}^{4}}\arctan \left ({a\sqrt{x}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x)^3/x^(11/2),x)
[Out]
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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*x^(11/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.24596, size = 1, normalized size = 0.01 \[ \left [\frac{210 \, a^{3} x^{3} + 350 \, a^{2} b x^{2} + 112 \, a b^{2} x - 16 \, b^{3} + 105 \,{\left (a^{3} x^{3} + 2 \, a^{2} b x^{2} + a b^{2} x\right )} \sqrt{x} \sqrt{-\frac{a}{b}} \log \left (\frac{a x + 2 \, b \sqrt{x} \sqrt{-\frac{a}{b}} - b}{a x + b}\right )}{24 \,{\left (a^{2} b^{4} x^{3} + 2 \, a b^{5} x^{2} + b^{6} x\right )} \sqrt{x}}, \frac{105 \, a^{3} x^{3} + 175 \, a^{2} b x^{2} + 56 \, a b^{2} x - 8 \, b^{3} - 105 \,{\left (a^{3} x^{3} + 2 \, a^{2} b x^{2} + a b^{2} x\right )} \sqrt{x} \sqrt{\frac{a}{b}} \arctan \left (\frac{b \sqrt{\frac{a}{b}}}{a \sqrt{x}}\right )}{12 \,{\left (a^{2} b^{4} x^{3} + 2 \, a b^{5} x^{2} + b^{6} x\right )} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^3*x^(11/2)),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/x**(11/2),x)
[Out]
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GIAC/XCAS [A] time = 0.222389, size = 96, normalized size = 1.01 \[ \frac{35 \, a^{2} \arctan \left (\frac{a \sqrt{x}}{\sqrt{a b}}\right )}{4 \, \sqrt{a b} b^{4}} + \frac{2 \,{\left (9 \, a x - b\right )}}{3 \, b^{4} x^{\frac{3}{2}}} + \frac{11 \, a^{3} x^{\frac{3}{2}} + 13 \, a^{2} b \sqrt{x}}{4 \,{\left (a x + b\right )}^{2} b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^3*x^(11/2)),x, algorithm="giac")
[Out]