Optimal. Leaf size=67 \[ 2 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a-b x}}\right )-\frac{2 (a-b x)^{3/2}}{3 x^{3/2}}+\frac{2 b \sqrt{a-b x}}{\sqrt{x}} \]
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Rubi [A] time = 0.0508722, antiderivative size = 67, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.188 \[ 2 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a-b x}}\right )-\frac{2 (a-b x)^{3/2}}{3 x^{3/2}}+\frac{2 b \sqrt{a-b x}}{\sqrt{x}} \]
Antiderivative was successfully verified.
[In] Int[(a - b*x)^(3/2)/x^(5/2),x]
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Rubi in Sympy [A] time = 7.50989, size = 60, normalized size = 0.9 \[ 2 b^{\frac{3}{2}} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a - b x}} \right )} + \frac{2 b \sqrt{a - b x}}{\sqrt{x}} - \frac{2 \left (a - b x\right )^{\frac{3}{2}}}{3 x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((-b*x+a)**(3/2)/x**(5/2),x)
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Mathematica [A] time = 0.0538307, size = 55, normalized size = 0.82 \[ 2 b^{3/2} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a-b x}}\right )-\frac{2 (a-4 b x) \sqrt{a-b x}}{3 x^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a - b*x)^(3/2)/x^(5/2),x]
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Maple [A] time = 0.029, size = 71, normalized size = 1.1 \[ -{\frac{-8\,bx+2\,a}{3}\sqrt{-bx+a}{x}^{-{\frac{3}{2}}}}+{1{b}^{{\frac{3}{2}}}\arctan \left ({1\sqrt{b} \left ( x-{\frac{a}{2\,b}} \right ){\frac{1}{\sqrt{-b{x}^{2}+ax}}}} \right ) \sqrt{x \left ( -bx+a \right ) }{\frac{1}{\sqrt{x}}}{\frac{1}{\sqrt{-bx+a}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((-b*x+a)^(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((-b*x + a)^(3/2)/x^(5/2),x, algorithm="maxima")
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Fricas [A] time = 0.220202, size = 1, normalized size = 0.01 \[ \left [\frac{3 \, \sqrt{-b} b x^{2} \log \left (-2 \, b x - 2 \, \sqrt{-b x + a} \sqrt{-b} \sqrt{x} + a\right ) + 2 \,{\left (4 \, b x - a\right )} \sqrt{-b x + a} \sqrt{x}}{3 \, x^{2}}, -\frac{2 \,{\left (3 \, b^{\frac{3}{2}} x^{2} \arctan \left (\frac{\sqrt{-b x + a}}{\sqrt{b} \sqrt{x}}\right ) -{\left (4 \, b x - a\right )} \sqrt{-b x + a} \sqrt{x}\right )}}{3 \, x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x + a)^(3/2)/x^(5/2),x, algorithm="fricas")
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Sympy [A] time = 28.028, size = 187, normalized size = 2.79 \[ \begin{cases} - \frac{2 a \sqrt{b} \sqrt{\frac{a}{b x} - 1}}{3 x} + \frac{8 b^{\frac{3}{2}} \sqrt{\frac{a}{b x} - 1}}{3} - 2 i b^{\frac{3}{2}} \log{\left (\frac{\sqrt{a}}{\sqrt{b} \sqrt{x}} \right )} + i b^{\frac{3}{2}} \log{\left (\frac{a}{b x} \right )} + 2 b^{\frac{3}{2}} \operatorname{asin}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )} & \text{for}\: \left |{\frac{a}{b x}}\right | > 1 \\- \frac{2 i a \sqrt{b} \sqrt{- \frac{a}{b x} + 1}}{3 x} + \frac{8 i b^{\frac{3}{2}} \sqrt{- \frac{a}{b x} + 1}}{3} + i b^{\frac{3}{2}} \log{\left (\frac{a}{b x} \right )} - 2 i b^{\frac{3}{2}} \log{\left (\sqrt{- \frac{a}{b x} + 1} + 1 \right )} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x+a)**(3/2)/x**(5/2),x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((-b*x + a)^(3/2)/x^(5/2),x, algorithm="giac")
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