Optimal. Leaf size=82 \[ -\frac{15 \sqrt{a} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{7/2}}-\frac{5 x^{3/2}}{4 b^2 (a+b x)}-\frac{x^{5/2}}{2 b (a+b x)^2}+\frac{15 \sqrt{x}}{4 b^3} \]
[Out]
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Rubi [A] time = 0.0600618, antiderivative size = 82, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.308 \[ -\frac{15 \sqrt{a} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{7/2}}-\frac{5 x^{3/2}}{4 b^2 (a+b x)}-\frac{x^{5/2}}{2 b (a+b x)^2}+\frac{15 \sqrt{x}}{4 b^3} \]
Antiderivative was successfully verified.
[In] Int[x^(5/2)/(a + b*x)^3,x]
[Out]
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Rubi in Sympy [A] time = 12.422, size = 73, normalized size = 0.89 \[ - \frac{15 \sqrt{a} \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{4 b^{\frac{7}{2}}} - \frac{x^{\frac{5}{2}}}{2 b \left (a + b x\right )^{2}} - \frac{5 x^{\frac{3}{2}}}{4 b^{2} \left (a + b x\right )} + \frac{15 \sqrt{x}}{4 b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(5/2)/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.0596256, size = 70, normalized size = 0.85 \[ \frac{\sqrt{x} \left (15 a^2+25 a b x+8 b^2 x^2\right )}{4 b^3 (a+b x)^2}-\frac{15 \sqrt{a} \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{4 b^{7/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(5/2)/(a + b*x)^3,x]
[Out]
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Maple [A] time = 0.017, size = 66, normalized size = 0.8 \[ 2\,{\frac{\sqrt{x}}{{b}^{3}}}+{\frac{9\,a}{4\,{b}^{2} \left ( bx+a \right ) ^{2}}{x}^{{\frac{3}{2}}}}+{\frac{7\,{a}^{2}}{4\,{b}^{3} \left ( bx+a \right ) ^{2}}\sqrt{x}}-{\frac{15\,a}{4\,{b}^{3}}\arctan \left ({b\sqrt{x}{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(5/2)/(b*x+a)^3,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^(5/2)/(b*x + a)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.240404, size = 1, normalized size = 0.01 \[ \left [\frac{15 \,{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )} \sqrt{-\frac{a}{b}} \log \left (\frac{b x - 2 \, b \sqrt{x} \sqrt{-\frac{a}{b}} - a}{b x + a}\right ) + 2 \,{\left (8 \, b^{2} x^{2} + 25 \, a b x + 15 \, a^{2}\right )} \sqrt{x}}{8 \,{\left (b^{5} x^{2} + 2 \, a b^{4} x + a^{2} b^{3}\right )}}, -\frac{15 \,{\left (b^{2} x^{2} + 2 \, a b x + a^{2}\right )} \sqrt{\frac{a}{b}} \arctan \left (\frac{\sqrt{x}}{\sqrt{\frac{a}{b}}}\right ) -{\left (8 \, b^{2} x^{2} + 25 \, a b x + 15 \, a^{2}\right )} \sqrt{x}}{4 \,{\left (b^{5} x^{2} + 2 \, a b^{4} x + a^{2} b^{3}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(5/2)/(b*x + a)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 15.4799, size = 672, normalized size = 8.2 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(5/2)/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.206419, size = 80, normalized size = 0.98 \[ -\frac{15 \, a \arctan \left (\frac{b \sqrt{x}}{\sqrt{a b}}\right )}{4 \, \sqrt{a b} b^{3}} + \frac{2 \, \sqrt{x}}{b^{3}} + \frac{9 \, a b x^{\frac{3}{2}} + 7 \, a^{2} \sqrt{x}}{4 \,{\left (b x + a\right )}^{2} b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^(5/2)/(b*x + a)^3,x, algorithm="giac")
[Out]