Optimal. Leaf size=67 \[ -\frac{16 \sqrt{a-b x}}{3 a^3 \sqrt{x}}+\frac{8}{3 a^2 \sqrt{x} \sqrt{a-b x}}+\frac{2}{3 a \sqrt{x} (a-b x)^{3/2}} \]
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Rubi [A] time = 0.0467137, antiderivative size = 67, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125 \[ -\frac{16 \sqrt{a-b x}}{3 a^3 \sqrt{x}}+\frac{8}{3 a^2 \sqrt{x} \sqrt{a-b x}}+\frac{2}{3 a \sqrt{x} (a-b x)^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^(3/2)*(a - b*x)^(5/2)),x]
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Rubi in Sympy [A] time = 7.5806, size = 58, normalized size = 0.87 \[ \frac{2}{3 a \sqrt{x} \left (a - b x\right )^{\frac{3}{2}}} + \frac{8}{3 a^{2} \sqrt{x} \sqrt{a - b x}} - \frac{16 \sqrt{a - b x}}{3 a^{3} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**(3/2)/(-b*x+a)**(5/2),x)
[Out]
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Mathematica [A] time = 0.0364345, size = 41, normalized size = 0.61 \[ -\frac{2 \left (3 a^2-12 a b x+8 b^2 x^2\right )}{3 a^3 \sqrt{x} (a-b x)^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^(3/2)*(a - b*x)^(5/2)),x]
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Maple [A] time = 0.007, size = 36, normalized size = 0.5 \[ -{\frac{16\,{b}^{2}{x}^{2}-24\,abx+6\,{a}^{2}}{3\,{a}^{3}} \left ( -bx+a \right ) ^{-{\frac{3}{2}}}{\frac{1}{\sqrt{x}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^(3/2)/(-b*x+a)^(5/2),x)
[Out]
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Maxima [A] time = 1.34318, size = 68, normalized size = 1.01 \[ \frac{2 \,{\left (b^{2} - \frac{6 \,{\left (b x - a\right )} b}{x}\right )} x^{\frac{3}{2}}}{3 \,{\left (-b x + a\right )}^{\frac{3}{2}} a^{3}} - \frac{2 \, \sqrt{-b x + a}}{a^{3} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x + a)^(5/2)*x^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.212388, size = 62, normalized size = 0.93 \[ \frac{2 \,{\left (8 \, b^{2} x^{2} - 12 \, a b x + 3 \, a^{2}\right )}}{3 \,{\left (a^{3} b x - a^{4}\right )} \sqrt{-b x + a} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x + a)^(5/2)*x^(3/2)),x, algorithm="fricas")
[Out]
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Sympy [A] time = 102.587, size = 314, normalized size = 4.69 \[ \begin{cases} - \frac{6 a^{2} b^{\frac{9}{2}} \sqrt{\frac{a}{b x} - 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} + \frac{24 a b^{\frac{11}{2}} x \sqrt{\frac{a}{b x} - 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} - \frac{16 b^{\frac{13}{2}} x^{2} \sqrt{\frac{a}{b x} - 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} & \text{for}\: \left |{\frac{a}{b x}}\right | > 1 \\- \frac{6 i a^{2} b^{\frac{9}{2}} \sqrt{- \frac{a}{b x} + 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} + \frac{24 i a b^{\frac{11}{2}} x \sqrt{- \frac{a}{b x} + 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} - \frac{16 i b^{\frac{13}{2}} x^{2} \sqrt{- \frac{a}{b x} + 1}}{3 a^{5} b^{4} - 6 a^{4} b^{5} x + 3 a^{3} b^{6} x^{2}} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**(3/2)/(-b*x+a)**(5/2),x)
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GIAC/XCAS [A] time = 0.231043, size = 255, normalized size = 3.81 \[ -\frac{2 \, \sqrt{-b x + a} b^{2}}{\sqrt{{\left (b x - a\right )} b + a b} a^{3}{\left | b \right |}} - \frac{4 \,{\left (3 \,{\left (\sqrt{-b x + a} \sqrt{-b} - \sqrt{{\left (b x - a\right )} b + a b}\right )}^{4} \sqrt{-b} b^{2} - 12 \, a{\left (\sqrt{-b x + a} \sqrt{-b} - \sqrt{{\left (b x - a\right )} b + a b}\right )}^{2} \sqrt{-b} b^{3} + 5 \, a^{2} \sqrt{-b} b^{4}\right )}}{3 \,{\left ({\left (\sqrt{-b x + a} \sqrt{-b} - \sqrt{{\left (b x - a\right )} b + a b}\right )}^{2} - a b\right )}^{3} a^{2}{\left | b \right |}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((-b*x + a)^(5/2)*x^(3/2)),x, algorithm="giac")
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