Optimal. Leaf size=73 \[ -2 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{b x-a}}{\sqrt{a}}\right )+2 a^2 \sqrt{b x-a}-\frac{2}{3} a (b x-a)^{3/2}+\frac{2}{5} (b x-a)^{5/2} \]
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Rubi [A] time = 0.0673964, antiderivative size = 73, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -2 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{b x-a}}{\sqrt{a}}\right )+2 a^2 \sqrt{b x-a}-\frac{2}{3} a (b x-a)^{3/2}+\frac{2}{5} (b x-a)^{5/2} \]
Antiderivative was successfully verified.
[In] Int[(-a + b*x)^(5/2)/x,x]
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Rubi in Sympy [A] time = 9.57803, size = 60, normalized size = 0.82 \[ - 2 a^{\frac{5}{2}} \operatorname{atan}{\left (\frac{\sqrt{- a + b x}}{\sqrt{a}} \right )} + 2 a^{2} \sqrt{- a + b x} - \frac{2 a \left (- a + b x\right )^{\frac{3}{2}}}{3} + \frac{2 \left (- a + b x\right )^{\frac{5}{2}}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x-a)**(5/2)/x,x)
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Mathematica [A] time = 0.0419299, size = 60, normalized size = 0.82 \[ \frac{2}{15} \sqrt{b x-a} \left (23 a^2-11 a b x+3 b^2 x^2\right )-2 a^{5/2} \tan ^{-1}\left (\frac{\sqrt{b x-a}}{\sqrt{a}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(-a + b*x)^(5/2)/x,x]
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Maple [A] time = 0.009, size = 58, normalized size = 0.8 \[ -{\frac{2\,a}{3} \left ( bx-a \right ) ^{{\frac{3}{2}}}}+{\frac{2}{5} \left ( bx-a \right ) ^{{\frac{5}{2}}}}-2\,{a}^{5/2}\arctan \left ({\frac{\sqrt{bx-a}}{\sqrt{a}}} \right ) +2\,{a}^{2}\sqrt{bx-a} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x-a)^(5/2)/x,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((b*x - a)^(5/2)/x,x, algorithm="maxima")
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Fricas [A] time = 0.235498, size = 1, normalized size = 0.01 \[ \left [\sqrt{-a} a^{2} \log \left (\frac{b x - 2 \, \sqrt{b x - a} \sqrt{-a} - 2 \, a}{x}\right ) + \frac{2}{15} \,{\left (3 \, b^{2} x^{2} - 11 \, a b x + 23 \, a^{2}\right )} \sqrt{b x - a}, -2 \, a^{\frac{5}{2}} \arctan \left (\frac{\sqrt{b x - a}}{\sqrt{a}}\right ) + \frac{2}{15} \,{\left (3 \, b^{2} x^{2} - 11 \, a b x + 23 \, a^{2}\right )} \sqrt{b x - a}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x - a)^(5/2)/x,x, algorithm="fricas")
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Sympy [A] time = 6.22501, size = 240, normalized size = 3.29 \[ \begin{cases} \frac{46 a^{\frac{5}{2}} \sqrt{-1 + \frac{b x}{a}}}{15} + i a^{\frac{5}{2}} \log{\left (\frac{b x}{a} \right )} - 2 i a^{\frac{5}{2}} \log{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )} + 2 a^{\frac{5}{2}} \operatorname{asin}{\left (\frac{\sqrt{a}}{\sqrt{b} \sqrt{x}} \right )} - \frac{22 a^{\frac{3}{2}} b x \sqrt{-1 + \frac{b x}{a}}}{15} + \frac{2 \sqrt{a} b^{2} x^{2} \sqrt{-1 + \frac{b x}{a}}}{5} & \text{for}\: \left |{\frac{b x}{a}}\right | > 1 \\\frac{46 i a^{\frac{5}{2}} \sqrt{1 - \frac{b x}{a}}}{15} + i a^{\frac{5}{2}} \log{\left (\frac{b x}{a} \right )} - 2 i a^{\frac{5}{2}} \log{\left (\sqrt{1 - \frac{b x}{a}} + 1 \right )} - \frac{22 i a^{\frac{3}{2}} b x \sqrt{1 - \frac{b x}{a}}}{15} + \frac{2 i \sqrt{a} b^{2} x^{2} \sqrt{1 - \frac{b x}{a}}}{5} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x-a)**(5/2)/x,x)
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GIAC/XCAS [A] time = 0.207043, size = 77, normalized size = 1.05 \[ -2 \, a^{\frac{5}{2}} \arctan \left (\frac{\sqrt{b x - a}}{\sqrt{a}}\right ) + \frac{2}{5} \,{\left (b x - a\right )}^{\frac{5}{2}} - \frac{2}{3} \,{\left (b x - a\right )}^{\frac{3}{2}} a + 2 \, \sqrt{b x - a} a^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x - a)^(5/2)/x,x, algorithm="giac")
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