Optimal. Leaf size=116 \[ -\frac{3 b^4 \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{128 a^{5/2}}+\frac{3 b^3 \sqrt{a+b x^2}}{128 a^2 x^2}-\frac{b^2 \sqrt{a+b x^2}}{64 a x^4}-\frac{\left (a+b x^2\right )^{3/2}}{8 x^8}-\frac{b \sqrt{a+b x^2}}{16 x^6} \]
[Out]
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Rubi [A] time = 0.18348, antiderivative size = 116, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333 \[ -\frac{3 b^4 \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{128 a^{5/2}}+\frac{3 b^3 \sqrt{a+b x^2}}{128 a^2 x^2}-\frac{b^2 \sqrt{a+b x^2}}{64 a x^4}-\frac{\left (a+b x^2\right )^{3/2}}{8 x^8}-\frac{b \sqrt{a+b x^2}}{16 x^6} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)^(3/2)/x^9,x]
[Out]
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Rubi in Sympy [A] time = 17.9348, size = 104, normalized size = 0.9 \[ - \frac{b \sqrt{a + b x^{2}}}{16 x^{6}} - \frac{\left (a + b x^{2}\right )^{\frac{3}{2}}}{8 x^{8}} - \frac{b^{2} \sqrt{a + b x^{2}}}{64 a x^{4}} + \frac{3 b^{3} \sqrt{a + b x^{2}}}{128 a^{2} x^{2}} - \frac{3 b^{4} \operatorname{atanh}{\left (\frac{\sqrt{a + b x^{2}}}{\sqrt{a}} \right )}}{128 a^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**(3/2)/x**9,x)
[Out]
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Mathematica [A] time = 0.128904, size = 102, normalized size = 0.88 \[ -\frac{3 b^4 \log \left (\sqrt{a} \sqrt{a+b x^2}+a\right )}{128 a^{5/2}}+\frac{3 b^4 \log (x)}{128 a^{5/2}}+\left (\frac{3 b^3}{128 a^2 x^2}-\frac{b^2}{64 a x^4}-\frac{a}{8 x^8}-\frac{3 b}{16 x^6}\right ) \sqrt{a+b x^2} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)^(3/2)/x^9,x]
[Out]
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Maple [A] time = 0.019, size = 142, normalized size = 1.2 \[ -{\frac{1}{8\,a{x}^{8}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{b}{16\,{a}^{2}{x}^{6}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{{b}^{2}}{64\,{a}^{3}{x}^{4}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{{b}^{3}}{128\,{a}^{4}{x}^{2}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{{b}^{4}}{128\,{a}^{4}} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}-{\frac{3\,{b}^{4}}{128}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{5}{2}}}}+{\frac{3\,{b}^{4}}{128\,{a}^{3}}\sqrt{b{x}^{2}+a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^(3/2)/x^9,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^2 + a)^(3/2)/x^9,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.271716, size = 1, normalized size = 0.01 \[ \left [\frac{3 \, b^{4} x^{8} \log \left (-\frac{{\left (b x^{2} + 2 \, a\right )} \sqrt{a} - 2 \, \sqrt{b x^{2} + a} a}{x^{2}}\right ) + 2 \,{\left (3 \, b^{3} x^{6} - 2 \, a b^{2} x^{4} - 24 \, a^{2} b x^{2} - 16 \, a^{3}\right )} \sqrt{b x^{2} + a} \sqrt{a}}{256 \, a^{\frac{5}{2}} x^{8}}, -\frac{3 \, b^{4} x^{8} \arctan \left (\frac{\sqrt{-a}}{\sqrt{b x^{2} + a}}\right ) -{\left (3 \, b^{3} x^{6} - 2 \, a b^{2} x^{4} - 24 \, a^{2} b x^{2} - 16 \, a^{3}\right )} \sqrt{b x^{2} + a} \sqrt{-a}}{128 \, \sqrt{-a} a^{2} x^{8}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(3/2)/x^9,x, algorithm="fricas")
[Out]
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Sympy [A] time = 28.5302, size = 148, normalized size = 1.28 \[ - \frac{a^{2}}{8 \sqrt{b} x^{9} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{5 a \sqrt{b}}{16 x^{7} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{13 b^{\frac{3}{2}}}{64 x^{5} \sqrt{\frac{a}{b x^{2}} + 1}} + \frac{b^{\frac{5}{2}}}{128 a x^{3} \sqrt{\frac{a}{b x^{2}} + 1}} + \frac{3 b^{\frac{7}{2}}}{128 a^{2} x \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{3 b^{4} \operatorname{asinh}{\left (\frac{\sqrt{a}}{\sqrt{b} x} \right )}}{128 a^{\frac{5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**(3/2)/x**9,x)
[Out]
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GIAC/XCAS [A] time = 0.211433, size = 127, normalized size = 1.09 \[ \frac{1}{128} \, b^{4}{\left (\frac{3 \, \arctan \left (\frac{\sqrt{b x^{2} + a}}{\sqrt{-a}}\right )}{\sqrt{-a} a^{2}} + \frac{3 \,{\left (b x^{2} + a\right )}^{\frac{7}{2}} - 11 \,{\left (b x^{2} + a\right )}^{\frac{5}{2}} a - 11 \,{\left (b x^{2} + a\right )}^{\frac{3}{2}} a^{2} + 3 \, \sqrt{b x^{2} + a} a^{3}}{a^{2} b^{4} x^{8}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^(3/2)/x^9,x, algorithm="giac")
[Out]