Optimal. Leaf size=190 \[ \frac{3 \left (5 b^2-4 a c\right ) \tanh ^{-1}\left (\frac{b+2 c x^2}{2 \sqrt{c} \sqrt{a+b x^2+c x^4}}\right )}{16 c^{7/2}}-\frac{\left (b \left (15 b^2-52 a c\right )-2 c x^2 \left (5 b^2-12 a c\right )\right ) \sqrt{a+b x^2+c x^4}}{8 c^3 \left (b^2-4 a c\right )}-\frac{b x^4 \sqrt{a+b x^2+c x^4}}{c \left (b^2-4 a c\right )}+\frac{x^6 \left (2 a+b x^2\right )}{\left (b^2-4 a c\right ) \sqrt{a+b x^2+c x^4}} \]
[Out]
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Rubi [A] time = 0.537616, antiderivative size = 190, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3 \[ \frac{3 \left (5 b^2-4 a c\right ) \tanh ^{-1}\left (\frac{b+2 c x^2}{2 \sqrt{c} \sqrt{a+b x^2+c x^4}}\right )}{16 c^{7/2}}-\frac{\left (b \left (15 b^2-52 a c\right )-2 c x^2 \left (5 b^2-12 a c\right )\right ) \sqrt{a+b x^2+c x^4}}{8 c^3 \left (b^2-4 a c\right )}-\frac{b x^4 \sqrt{a+b x^2+c x^4}}{c \left (b^2-4 a c\right )}+\frac{x^6 \left (2 a+b x^2\right )}{\left (b^2-4 a c\right ) \sqrt{a+b x^2+c x^4}} \]
Antiderivative was successfully verified.
[In] Int[x^9/(a + b*x^2 + c*x^4)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 40.9247, size = 177, normalized size = 0.93 \[ - \frac{b x^{4} \sqrt{a + b x^{2} + c x^{4}}}{c \left (- 4 a c + b^{2}\right )} + \frac{x^{6} \left (2 a + b x^{2}\right )}{\left (- 4 a c + b^{2}\right ) \sqrt{a + b x^{2} + c x^{4}}} - \frac{\left (b \left (- 39 a c + \frac{45 b^{2}}{4}\right ) - \frac{3 c x^{2} \left (- 12 a c + 5 b^{2}\right )}{2}\right ) \sqrt{a + b x^{2} + c x^{4}}}{6 c^{3} \left (- 4 a c + b^{2}\right )} + \frac{3 \left (- 4 a c + 5 b^{2}\right ) \operatorname{atanh}{\left (\frac{b + 2 c x^{2}}{2 \sqrt{c} \sqrt{a + b x^{2} + c x^{4}}} \right )}}{16 c^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**9/(c*x**4+b*x**2+a)**(3/2),x)
[Out]
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Mathematica [A] time = 0.235533, size = 147, normalized size = 0.77 \[ \frac{\sqrt{a+b x^2+c x^4} \left (-\frac{8 \left (a^2 c \left (2 c x^2-3 b\right )+a b^2 \left (b-4 c x^2\right )+b^4 x^2\right )}{\left (b^2-4 a c\right ) \left (a+b x^2+c x^4\right )}-7 b+2 c x^2\right )}{8 c^3}+\frac{3 \left (5 b^2-4 a c\right ) \log \left (2 \sqrt{c} \sqrt{a+b x^2+c x^4}+b+2 c x^2\right )}{16 c^{7/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^9/(a + b*x^2 + c*x^4)^(3/2),x]
[Out]
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Maple [B] time = 0.023, size = 354, normalized size = 1.9 \[{\frac{{x}^{6}}{4\,c}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}-{\frac{5\,b{x}^{4}}{8\,{c}^{2}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}-{\frac{15\,{b}^{2}{x}^{2}}{16\,{c}^{3}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}+{\frac{15\,{b}^{3}}{32\,{c}^{4}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}+{\frac{15\,{b}^{4}{x}^{2}}{16\,{c}^{3} \left ( 4\,ac-{b}^{2} \right ) }{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}+{\frac{15\,{b}^{5}}{32\,{c}^{4} \left ( 4\,ac-{b}^{2} \right ) }{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}+{\frac{15\,{b}^{2}}{16}\ln \left ({1 \left ({\frac{b}{2}}+c{x}^{2} \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{4}+b{x}^{2}+a} \right ){c}^{-{\frac{7}{2}}}}-{\frac{13\,ab}{8\,{c}^{3}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}-{\frac{13\,a{b}^{2}{x}^{2}}{4\, \left ( 4\,ac-{b}^{2} \right ){c}^{2}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}-{\frac{13\,a{b}^{3}}{8\,{c}^{3} \left ( 4\,ac-{b}^{2} \right ) }{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}+{\frac{3\,a{x}^{2}}{4\,{c}^{2}}{\frac{1}{\sqrt{c{x}^{4}+b{x}^{2}+a}}}}-{\frac{3\,a}{4}\ln \left ({1 \left ({\frac{b}{2}}+c{x}^{2} \right ){\frac{1}{\sqrt{c}}}}+\sqrt{c{x}^{4}+b{x}^{2}+a} \right ){c}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^9/(c*x^4+b*x^2+a)^(3/2),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^9/(c*x^4 + b*x^2 + a)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.357921, size = 1, normalized size = 0.01 \[ \left [\frac{4 \,{\left (2 \,{\left (b^{2} c^{2} - 4 \, a c^{3}\right )} x^{6} - 5 \,{\left (b^{3} c - 4 \, a b c^{2}\right )} x^{4} - 15 \, a b^{3} + 52 \, a^{2} b c -{\left (15 \, b^{4} - 62 \, a b^{2} c + 24 \, a^{2} c^{2}\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2} + a} \sqrt{c} - 3 \,{\left (5 \, a b^{4} - 24 \, a^{2} b^{2} c + 16 \, a^{3} c^{2} +{\left (5 \, b^{4} c - 24 \, a b^{2} c^{2} + 16 \, a^{2} c^{3}\right )} x^{4} +{\left (5 \, b^{5} - 24 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} x^{2}\right )} \log \left (4 \, \sqrt{c x^{4} + b x^{2} + a}{\left (2 \, c^{2} x^{2} + b c\right )} -{\left (8 \, c^{2} x^{4} + 8 \, b c x^{2} + b^{2} + 4 \, a c\right )} \sqrt{c}\right )}{32 \,{\left (a b^{2} c^{3} - 4 \, a^{2} c^{4} +{\left (b^{2} c^{4} - 4 \, a c^{5}\right )} x^{4} +{\left (b^{3} c^{3} - 4 \, a b c^{4}\right )} x^{2}\right )} \sqrt{c}}, \frac{2 \,{\left (2 \,{\left (b^{2} c^{2} - 4 \, a c^{3}\right )} x^{6} - 5 \,{\left (b^{3} c - 4 \, a b c^{2}\right )} x^{4} - 15 \, a b^{3} + 52 \, a^{2} b c -{\left (15 \, b^{4} - 62 \, a b^{2} c + 24 \, a^{2} c^{2}\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2} + a} \sqrt{-c} + 3 \,{\left (5 \, a b^{4} - 24 \, a^{2} b^{2} c + 16 \, a^{3} c^{2} +{\left (5 \, b^{4} c - 24 \, a b^{2} c^{2} + 16 \, a^{2} c^{3}\right )} x^{4} +{\left (5 \, b^{5} - 24 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} x^{2}\right )} \arctan \left (\frac{{\left (2 \, c x^{2} + b\right )} \sqrt{-c}}{2 \, \sqrt{c x^{4} + b x^{2} + a} c}\right )}{16 \,{\left (a b^{2} c^{3} - 4 \, a^{2} c^{4} +{\left (b^{2} c^{4} - 4 \, a c^{5}\right )} x^{4} +{\left (b^{3} c^{3} - 4 \, a b c^{4}\right )} x^{2}\right )} \sqrt{-c}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^9/(c*x^4 + b*x^2 + a)^(3/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{x^{9}}{\left (a + b x^{2} + c x^{4}\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**9/(c*x**4+b*x**2+a)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.334651, size = 490, normalized size = 2.58 \[ \frac{{\left ({\left (\frac{2 \,{\left (b^{4} c^{3} - 8 \, a b^{2} c^{4} + 16 \, a^{2} c^{5}\right )} x^{2}}{b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}} - \frac{5 \,{\left (b^{5} c^{2} - 8 \, a b^{3} c^{3} + 16 \, a^{2} b c^{4}\right )}}{b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}}\right )} x^{2} - \frac{15 \, b^{6} c - 122 \, a b^{4} c^{2} + 272 \, a^{2} b^{2} c^{3} - 96 \, a^{3} c^{4}}{b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}}\right )} x^{2} - \frac{15 \, a b^{5} c - 112 \, a^{2} b^{3} c^{2} + 208 \, a^{3} b c^{3}}{b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}}}{8 \, \sqrt{c x^{4} + b x^{2} + a}} - \frac{3 \,{\left (5 \, b^{6} c - 44 \, a b^{4} c^{2} + 112 \, a^{2} b^{2} c^{3} - 64 \, a^{3} c^{4}\right )}{\rm ln}\left ({\left | -2 \,{\left (\sqrt{c} x^{2} - \sqrt{c x^{4} + b x^{2} + a}\right )} \sqrt{c} - b \right |}\right )}{16 \,{\left (b^{4} c^{4} - 8 \, a b^{2} c^{5} + 16 \, a^{2} c^{6}\right )} \sqrt{c}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x^9/(c*x^4 + b*x^2 + a)^(3/2),x, algorithm="giac")
[Out]