Optimal. Leaf size=103 \[ \frac{a^3 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{8 b^{3/2}}-\frac{a^2 \sqrt{a+\frac{b}{x}}}{8 b \sqrt{x}}-\frac{a \sqrt{a+\frac{b}{x}}}{4 x^{3/2}}-\frac{\left (a+\frac{b}{x}\right )^{3/2}}{3 x^{3/2}} \]
[Out]
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Rubi [A] time = 0.154021, antiderivative size = 103, 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 \[ \frac{a^3 \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )}{8 b^{3/2}}-\frac{a^2 \sqrt{a+\frac{b}{x}}}{8 b \sqrt{x}}-\frac{a \sqrt{a+\frac{b}{x}}}{4 x^{3/2}}-\frac{\left (a+\frac{b}{x}\right )^{3/2}}{3 x^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^(3/2)/x^(5/2),x]
[Out]
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Rubi in Sympy [A] time = 15.4583, size = 82, normalized size = 0.8 \[ \frac{a^{3} \operatorname{atanh}{\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a + \frac{b}{x}}} \right )}}{8 b^{\frac{3}{2}}} - \frac{a^{2} \sqrt{a + \frac{b}{x}}}{8 b \sqrt{x}} - \frac{a \sqrt{a + \frac{b}{x}}}{4 x^{\frac{3}{2}}} - \frac{\left (a + \frac{b}{x}\right )^{\frac{3}{2}}}{3 x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(3/2)/x**(5/2),x)
[Out]
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Mathematica [A] time = 0.299942, size = 89, normalized size = 0.86 \[ \frac{6 a^3 \log \left (\sqrt{b} \sqrt{x} \sqrt{a+\frac{b}{x}}+b\right )-3 a^3 \log (x)-\frac{2 \sqrt{b} \sqrt{a+\frac{b}{x}} \left (3 a^2 x^2+14 a b x+8 b^2\right )}{x^{5/2}}}{48 b^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x)^(3/2)/x^(5/2),x]
[Out]
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Maple [A] time = 0.024, size = 92, normalized size = 0.9 \[ -{\frac{1}{24}\sqrt{{\frac{ax+b}{x}}} \left ( -3\,{\it Artanh} \left ({\frac{\sqrt{ax+b}}{\sqrt{b}}} \right ){a}^{3}{x}^{3}+8\,{b}^{5/2}\sqrt{ax+b}+14\,xa{b}^{3/2}\sqrt{ax+b}+3\,{x}^{2}{a}^{2}\sqrt{b}\sqrt{ax+b} \right ){x}^{-{\frac{5}{2}}}{b}^{-{\frac{3}{2}}}{\frac{1}{\sqrt{ax+b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(3/2)/x^(5/2),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((a + b/x)^(3/2)/x^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.247099, size = 1, normalized size = 0.01 \[ \left [\frac{3 \, a^{3} x^{3} \log \left (\frac{2 \, b \sqrt{x} \sqrt{\frac{a x + b}{x}} +{\left (a x + 2 \, b\right )} \sqrt{b}}{x}\right ) - 2 \,{\left (3 \, a^{2} x^{2} + 14 \, a b x + 8 \, b^{2}\right )} \sqrt{b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}{48 \, b^{\frac{3}{2}} x^{3}}, -\frac{3 \, a^{3} x^{3} \arctan \left (\frac{b}{\sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}\right ) +{\left (3 \, a^{2} x^{2} + 14 \, a b x + 8 \, b^{2}\right )} \sqrt{-b} \sqrt{x} \sqrt{\frac{a x + b}{x}}}{24 \, \sqrt{-b} b x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(3/2)/x^(5/2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 156.394, size = 124, normalized size = 1.2 \[ - \frac{a^{\frac{5}{2}}}{8 b \sqrt{x} \sqrt{1 + \frac{b}{a x}}} - \frac{17 a^{\frac{3}{2}}}{24 x^{\frac{3}{2}} \sqrt{1 + \frac{b}{a x}}} - \frac{11 \sqrt{a} b}{12 x^{\frac{5}{2}} \sqrt{1 + \frac{b}{a x}}} + \frac{a^{3} \operatorname{asinh}{\left (\frac{\sqrt{b}}{\sqrt{a} \sqrt{x}} \right )}}{8 b^{\frac{3}{2}}} - \frac{b^{2}}{3 \sqrt{a} x^{\frac{7}{2}} \sqrt{1 + \frac{b}{a x}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**(3/2)/x**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.29852, size = 97, normalized size = 0.94 \[ -\frac{1}{24} \, a^{3}{\left (\frac{3 \, \arctan \left (\frac{\sqrt{a x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b} + \frac{3 \,{\left (a x + b\right )}^{\frac{5}{2}} + 8 \,{\left (a x + b\right )}^{\frac{3}{2}} b - 3 \, \sqrt{a x + b} b^{2}}{a^{3} b x^{3}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(3/2)/x^(5/2),x, algorithm="giac")
[Out]