Optimal. Leaf size=93 \[ -2 b^{5/2} \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )+2 b^2 \sqrt{x} \sqrt{a+\frac{b}{x}}+\frac{2}{3} b x^{3/2} \left (a+\frac{b}{x}\right )^{3/2}+\frac{2}{5} x^{5/2} \left (a+\frac{b}{x}\right )^{5/2} \]
[Out]
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Rubi [A] time = 0.135878, antiderivative size = 93, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.235 \[ -2 b^{5/2} \tanh ^{-1}\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a+\frac{b}{x}}}\right )+2 b^2 \sqrt{x} \sqrt{a+\frac{b}{x}}+\frac{2}{3} b x^{3/2} \left (a+\frac{b}{x}\right )^{3/2}+\frac{2}{5} x^{5/2} \left (a+\frac{b}{x}\right )^{5/2} \]
Antiderivative was successfully verified.
[In] Int[(a + b/x)^(5/2)*x^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 13.2526, size = 80, normalized size = 0.86 \[ - 2 b^{\frac{5}{2}} \operatorname{atanh}{\left (\frac{\sqrt{b}}{\sqrt{x} \sqrt{a + \frac{b}{x}}} \right )} + 2 b^{2} \sqrt{x} \sqrt{a + \frac{b}{x}} + \frac{2 b x^{\frac{3}{2}} \left (a + \frac{b}{x}\right )^{\frac{3}{2}}}{3} + \frac{2 x^{\frac{5}{2}} \left (a + \frac{b}{x}\right )^{\frac{5}{2}}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**(5/2)*x**(3/2),x)
[Out]
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Mathematica [A] time = 0.137847, size = 80, normalized size = 0.86 \[ \frac{2}{15} \sqrt{x} \sqrt{a+\frac{b}{x}} \left (3 a^2 x^2+11 a b x+23 b^2\right )-2 b^{5/2} \log \left (\sqrt{b} \sqrt{x} \sqrt{a+\frac{b}{x}}+b\right )+b^{5/2} \log (x) \]
Antiderivative was successfully verified.
[In] Integrate[(a + b/x)^(5/2)*x^(3/2),x]
[Out]
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Maple [A] time = 0.015, size = 81, normalized size = 0.9 \[ -{\frac{2}{15}\sqrt{{\frac{ax+b}{x}}}\sqrt{x} \left ( -3\,{x}^{2}{a}^{2}\sqrt{ax+b}+15\,{b}^{5/2}{\it Artanh} \left ({\frac{\sqrt{ax+b}}{\sqrt{b}}} \right ) -11\,xab\sqrt{ax+b}-23\,\sqrt{ax+b}{b}^{2} \right ){\frac{1}{\sqrt{ax+b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^(5/2)*x^(3/2),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)^(5/2)*x^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.24861, size = 1, normalized size = 0.01 \[ \left [b^{\frac{5}{2}} \log \left (\frac{a x - 2 \, \sqrt{b} \sqrt{x} \sqrt{\frac{a x + b}{x}} + 2 \, b}{x}\right ) + \frac{2}{15} \,{\left (3 \, a^{2} x^{2} + 11 \, a b x + 23 \, b^{2}\right )} \sqrt{x} \sqrt{\frac{a x + b}{x}}, -2 \, \sqrt{-b} b^{2} \arctan \left (\frac{\sqrt{x} \sqrt{\frac{a x + b}{x}}}{\sqrt{-b}}\right ) + \frac{2}{15} \,{\left (3 \, a^{2} x^{2} + 11 \, a b x + 23 \, b^{2}\right )} \sqrt{x} \sqrt{\frac{a x + b}{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)*x^(3/2),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((a+b/x)**(5/2)*x**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.237444, size = 76, normalized size = 0.82 \[ \frac{2 \, b^{3} \arctan \left (\frac{\sqrt{a x + b}}{\sqrt{-b}}\right )}{\sqrt{-b}} + \frac{2}{5} \,{\left (a x + b\right )}^{\frac{5}{2}} + \frac{2}{3} \,{\left (a x + b\right )}^{\frac{3}{2}} b + 2 \, \sqrt{a x + b} b^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^(5/2)*x^(3/2),x, algorithm="giac")
[Out]