Optimal. Leaf size=57 \[ -\frac{3 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{b^{5/2}}+\frac{x^{3/2}}{b (a-b x)}+\frac{3 \sqrt{x}}{b^2} \]
[Out]
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Rubi [A] time = 0.0485904, antiderivative size = 57, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.267 \[ -\frac{3 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{b^{5/2}}+\frac{x^{3/2}}{b (a-b x)}+\frac{3 \sqrt{x}}{b^2} \]
Antiderivative was successfully verified.
[In] Int[x^(3/2)/(-a + b*x)^2,x]
[Out]
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Rubi in Sympy [A] time = 9.75898, size = 49, normalized size = 0.86 \[ - \frac{3 \sqrt{a} \operatorname{atanh}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{b^{\frac{5}{2}}} + \frac{x^{\frac{3}{2}}}{b \left (a - b x\right )} + \frac{3 \sqrt{x}}{b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(3/2)/(b*x-a)**2,x)
[Out]
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Mathematica [A] time = 0.0606483, size = 56, normalized size = 0.98 \[ \frac{\sqrt{x} (2 b x-3 a)}{b^2 (b x-a)}-\frac{3 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{b^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(3/2)/(-a + b*x)^2,x]
[Out]
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Maple [A] time = 0.016, size = 49, normalized size = 0.9 \[ 2\,{\frac{a}{{b}^{2}} \left ( -1/2\,{\frac{\sqrt{x}}{bx-a}}-3/2\,{\frac{1}{\sqrt{ab}}{\it Artanh} \left ({\frac{b\sqrt{x}}{\sqrt{ab}}} \right ) } \right ) }+2\,{\frac{\sqrt{x}}{{b}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(3/2)/(b*x-a)^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(x^(3/2)/(b*x - a)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.217812, size = 1, normalized size = 0.02 \[ \left [\frac{3 \,{\left (b x - a\right )} \sqrt{\frac{a}{b}} \log \left (\frac{b x - 2 \, b \sqrt{x} \sqrt{\frac{a}{b}} + a}{b x - a}\right ) + 2 \,{\left (2 \, b x - 3 \, a\right )} \sqrt{x}}{2 \,{\left (b^{3} x - a b^{2}\right )}}, -\frac{3 \,{\left (b x - a\right )} \sqrt{-\frac{a}{b}} \arctan \left (\frac{\sqrt{x}}{\sqrt{-\frac{a}{b}}}\right ) -{\left (2 \, b x - 3 \, a\right )} \sqrt{x}}{b^{3} x - a b^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(3/2)/(b*x - a)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 6.49261, size = 1003, normalized size = 17.6 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(3/2)/(b*x-a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.205541, size = 69, normalized size = 1.21 \[ \frac{3 \, a \arctan \left (\frac{b \sqrt{x}}{\sqrt{-a b}}\right )}{\sqrt{-a b} b^{2}} - \frac{a \sqrt{x}}{{\left (b x - a\right )} b^{2}} + \frac{2 \, \sqrt{x}}{b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(3/2)/(b*x - a)^2,x, algorithm="giac")
[Out]