Optimal. Leaf size=89 \[ 5 a b^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a x+b x^2}}\right )+5 b^2 \sqrt{a x+b x^2}-\frac{10 b \left (a x+b x^2\right )^{3/2}}{3 x^2}-\frac{2 \left (a x+b x^2\right )^{5/2}}{3 x^4} \]
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Rubi [A] time = 0.120631, antiderivative size = 89, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.235 \[ 5 a b^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a x+b x^2}}\right )+5 b^2 \sqrt{a x+b x^2}-\frac{10 b \left (a x+b x^2\right )^{3/2}}{3 x^2}-\frac{2 \left (a x+b x^2\right )^{5/2}}{3 x^4} \]
Antiderivative was successfully verified.
[In] Int[(a*x + b*x^2)^(5/2)/x^5,x]
[Out]
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Rubi in Sympy [A] time = 13.3156, size = 83, normalized size = 0.93 \[ 5 a b^{\frac{3}{2}} \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{a x + b x^{2}}} \right )} + 5 b^{2} \sqrt{a x + b x^{2}} - \frac{10 b \left (a x + b x^{2}\right )^{\frac{3}{2}}}{3 x^{2}} - \frac{2 \left (a x + b x^{2}\right )^{\frac{5}{2}}}{3 x^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a*x)**(5/2)/x**5,x)
[Out]
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Mathematica [A] time = 0.0734396, size = 94, normalized size = 1.06 \[ \frac{\sqrt{x (a+b x)} \left (\sqrt{a+b x} \left (-2 a^2-14 a b x+3 b^2 x^2\right )+15 a b^{3/2} x^{3/2} \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )\right )}{3 x^2 \sqrt{a+b x}} \]
Antiderivative was successfully verified.
[In] Integrate[(a*x + b*x^2)^(5/2)/x^5,x]
[Out]
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Maple [B] time = 0.007, size = 209, normalized size = 2.4 \[ -{\frac{2}{3\,a{x}^{5}} \left ( b{x}^{2}+ax \right ) ^{{\frac{7}{2}}}}-{\frac{8\,b}{3\,{a}^{2}{x}^{4}} \left ( b{x}^{2}+ax \right ) ^{{\frac{7}{2}}}}+16\,{\frac{{b}^{2} \left ( b{x}^{2}+ax \right ) ^{7/2}}{{a}^{3}{x}^{3}}}-{\frac{128\,{b}^{3}}{3\,{a}^{4}{x}^{2}} \left ( b{x}^{2}+ax \right ) ^{{\frac{7}{2}}}}+{\frac{128\,{b}^{4}}{3\,{a}^{4}} \left ( b{x}^{2}+ax \right ) ^{{\frac{5}{2}}}}+{\frac{80\,{b}^{4}x}{3\,{a}^{3}} \left ( b{x}^{2}+ax \right ) ^{{\frac{3}{2}}}}+{\frac{40\,{b}^{3}}{3\,{a}^{2}} \left ( b{x}^{2}+ax \right ) ^{{\frac{3}{2}}}}-10\,{\frac{{b}^{3}\sqrt{b{x}^{2}+ax}x}{a}}-5\,{b}^{2}\sqrt{b{x}^{2}+ax}+{\frac{5\,a}{2}{b}^{{\frac{3}{2}}}\ln \left ({1 \left ({\frac{a}{2}}+bx \right ){\frac{1}{\sqrt{b}}}}+\sqrt{b{x}^{2}+ax} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a*x)^(5/2)/x^5,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^2 + a*x)^(5/2)/x^5,x, algorithm="maxima")
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Fricas [A] time = 0.232114, size = 1, normalized size = 0.01 \[ \left [\frac{15 \, a b^{\frac{3}{2}} x^{2} \log \left (2 \, b x + a + 2 \, \sqrt{b x^{2} + a x} \sqrt{b}\right ) + 2 \,{\left (3 \, b^{2} x^{2} - 14 \, a b x - 2 \, a^{2}\right )} \sqrt{b x^{2} + a x}}{6 \, x^{2}}, \frac{15 \, a \sqrt{-b} b x^{2} \arctan \left (\frac{\sqrt{b x^{2} + a x}}{\sqrt{-b} x}\right ) +{\left (3 \, b^{2} x^{2} - 14 \, a b x - 2 \, a^{2}\right )} \sqrt{b x^{2} + a x}}{3 \, x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a*x)^(5/2)/x^5,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (x \left (a + b x\right )\right )^{\frac{5}{2}}}{x^{5}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a*x)**(5/2)/x**5,x)
[Out]
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GIAC/XCAS [A] time = 0.229356, size = 180, normalized size = 2.02 \[ -\frac{5}{2} \, a b^{\frac{3}{2}}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a x}\right )} \sqrt{b} - a \right |}\right ) + \sqrt{b x^{2} + a x} b^{2} + \frac{2 \,{\left (9 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a x}\right )}^{2} a^{2} b + 3 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a x}\right )} a^{3} \sqrt{b} + a^{4}\right )}}{3 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a x}\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a*x)^(5/2)/x^5,x, algorithm="giac")
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