Optimal. Leaf size=70 \[ \frac{5 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{a^{7/2}}-\frac{5 b \sqrt{x}}{a^3}+\frac{5 x^{3/2}}{3 a^2}-\frac{x^{5/2}}{a (a x+b)} \]
[Out]
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Rubi [A] time = 0.0777431, antiderivative size = 70, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333 \[ \frac{5 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{a^{7/2}}-\frac{5 b \sqrt{x}}{a^3}+\frac{5 x^{3/2}}{3 a^2}-\frac{x^{5/2}}{a (a x+b)} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[x]/(a + b/x)^2,x]
[Out]
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Rubi in Sympy [A] time = 13.9459, size = 63, normalized size = 0.9 \[ - \frac{x^{\frac{5}{2}}}{a \left (a x + b\right )} + \frac{5 x^{\frac{3}{2}}}{3 a^{2}} - \frac{5 b \sqrt{x}}{a^{3}} + \frac{5 b^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}} \right )}}{a^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(1/2)/(a+b/x)**2,x)
[Out]
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Mathematica [A] time = 0.0743033, size = 68, normalized size = 0.97 \[ \frac{5 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{a} \sqrt{x}}{\sqrt{b}}\right )}{a^{7/2}}+\frac{\sqrt{x} \left (2 a^2 x^2-10 a b x-15 b^2\right )}{3 a^3 (a x+b)} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[x]/(a + b/x)^2,x]
[Out]
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Maple [A] time = 0.016, size = 61, normalized size = 0.9 \[{\frac{2}{3\,{a}^{2}}{x}^{{\frac{3}{2}}}}-4\,{\frac{b\sqrt{x}}{{a}^{3}}}-{\frac{{b}^{2}}{{a}^{3} \left ( ax+b \right ) }\sqrt{x}}+5\,{\frac{{b}^{2}}{{a}^{3}\sqrt{ab}}\arctan \left ({\frac{a\sqrt{x}}{\sqrt{ab}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(1/2)/(a+b/x)^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(sqrt(x)/(a + b/x)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.242955, size = 1, normalized size = 0.01 \[ \left [\frac{15 \,{\left (a b x + b^{2}\right )} \sqrt{-\frac{b}{a}} \log \left (\frac{a x + 2 \, a \sqrt{x} \sqrt{-\frac{b}{a}} - b}{a x + b}\right ) + 2 \,{\left (2 \, a^{2} x^{2} - 10 \, a b x - 15 \, b^{2}\right )} \sqrt{x}}{6 \,{\left (a^{4} x + a^{3} b\right )}}, \frac{15 \,{\left (a b x + b^{2}\right )} \sqrt{\frac{b}{a}} \arctan \left (\frac{\sqrt{x}}{\sqrt{\frac{b}{a}}}\right ) +{\left (2 \, a^{2} x^{2} - 10 \, a b x - 15 \, b^{2}\right )} \sqrt{x}}{3 \,{\left (a^{4} x + a^{3} b\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(a + b/x)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 32.0277, size = 479, normalized size = 6.84 \[ \begin{cases} \tilde{\infty } x^{\frac{7}{2}} & \text{for}\: a = 0 \wedge b = 0 \\\frac{2 x^{\frac{3}{2}}}{3 a^{2}} & \text{for}\: b = 0 \\\frac{2 x^{\frac{7}{2}}}{7 b^{2}} & \text{for}\: a = 0 \\\frac{4 i a^{3} \sqrt{b} x^{\frac{5}{2}} \sqrt{\frac{1}{a}}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} - \frac{20 i a^{2} b^{\frac{3}{2}} x^{\frac{3}{2}} \sqrt{\frac{1}{a}}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} - \frac{30 i a b^{\frac{5}{2}} \sqrt{x} \sqrt{\frac{1}{a}}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} + \frac{15 a b^{2} x \log{\left (- i \sqrt{b} \sqrt{\frac{1}{a}} + \sqrt{x} \right )}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} - \frac{15 a b^{2} x \log{\left (i \sqrt{b} \sqrt{\frac{1}{a}} + \sqrt{x} \right )}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} + \frac{15 b^{3} \log{\left (- i \sqrt{b} \sqrt{\frac{1}{a}} + \sqrt{x} \right )}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} - \frac{15 b^{3} \log{\left (i \sqrt{b} \sqrt{\frac{1}{a}} + \sqrt{x} \right )}}{6 i a^{5} \sqrt{b} x \sqrt{\frac{1}{a}} + 6 i a^{4} b^{\frac{3}{2}} \sqrt{\frac{1}{a}}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(1/2)/(a+b/x)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.228191, size = 88, normalized size = 1.26 \[ \frac{5 \, b^{2} \arctan \left (\frac{a \sqrt{x}}{\sqrt{a b}}\right )}{\sqrt{a b} a^{3}} - \frac{b^{2} \sqrt{x}}{{\left (a x + b\right )} a^{3}} + \frac{2 \,{\left (a^{4} x^{\frac{3}{2}} - 6 \, a^{3} b \sqrt{x}\right )}}{3 \, a^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(x)/(a + b/x)^2,x, algorithm="giac")
[Out]