Optimal. Leaf size=135 \[ \frac{3 c \sqrt{b x^2+c x^4} (A c+4 b B)}{8 b x}-\frac{3 c (A c+4 b B) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{b x^2+c x^4}}\right )}{8 \sqrt{b}}-\frac{\left (b x^2+c x^4\right )^{3/2} (A c+4 b B)}{8 b x^5}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{4 b x^9} \]
[Out]
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Rubi [A] time = 0.354982, antiderivative size = 135, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192 \[ \frac{3 c \sqrt{b x^2+c x^4} (A c+4 b B)}{8 b x}-\frac{3 c (A c+4 b B) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{b x^2+c x^4}}\right )}{8 \sqrt{b}}-\frac{\left (b x^2+c x^4\right )^{3/2} (A c+4 b B)}{8 b x^5}-\frac{A \left (b x^2+c x^4\right )^{5/2}}{4 b x^9} \]
Antiderivative was successfully verified.
[In] Int[((A + B*x^2)*(b*x^2 + c*x^4)^(3/2))/x^8,x]
[Out]
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Rubi in Sympy [A] time = 27.6024, size = 121, normalized size = 0.9 \[ - \frac{A \left (b x^{2} + c x^{4}\right )^{\frac{5}{2}}}{4 b x^{9}} + \frac{3 c \left (A c + 4 B b\right ) \sqrt{b x^{2} + c x^{4}}}{8 b x} - \frac{\left (A c + 4 B b\right ) \left (b x^{2} + c x^{4}\right )^{\frac{3}{2}}}{8 b x^{5}} - \frac{3 c \left (A c + 4 B b\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{b x^{2} + c x^{4}}} \right )}}{8 \sqrt{b}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**2+A)*(c*x**4+b*x**2)**(3/2)/x**8,x)
[Out]
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Mathematica [A] time = 0.186026, size = 133, normalized size = 0.99 \[ \frac{\sqrt{x^2 \left (b+c x^2\right )} \left (3 c x^4 \log (x) (A c+4 b B)-\sqrt{b} \sqrt{b+c x^2} \left (2 A b+5 A c x^2+4 b B x^2-8 B c x^4\right )-3 c x^4 (A c+4 b B) \log \left (\sqrt{b} \sqrt{b+c x^2}+b\right )\right )}{8 \sqrt{b} x^5 \sqrt{b+c x^2}} \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x^2)*(b*x^2 + c*x^4)^(3/2))/x^8,x]
[Out]
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Maple [A] time = 0.017, size = 227, normalized size = 1.7 \[ -{\frac{1}{8\,{x}^{7}} \left ( c{x}^{4}+b{x}^{2} \right ) ^{{\frac{3}{2}}} \left ( -A{c}^{2} \left ( c{x}^{2}+b \right ) ^{{\frac{3}{2}}}{x}^{4}\sqrt{b}+12\,Bc\ln \left ( 2\,{\frac{\sqrt{b}\sqrt{c{x}^{2}+b}+b}{x}} \right ){x}^{4}{b}^{3}-4\,Bc \left ( c{x}^{2}+b \right ) ^{3/2}{x}^{4}{b}^{3/2}+Ac \left ( c{x}^{2}+b \right ) ^{{\frac{5}{2}}}{x}^{2}\sqrt{b}-3\,A{c}^{2}\sqrt{c{x}^{2}+b}{x}^{4}{b}^{3/2}+3\,A{c}^{2}\ln \left ( 2\,{\frac{\sqrt{b}\sqrt{c{x}^{2}+b}+b}{x}} \right ){x}^{4}{b}^{2}+4\,B \left ( c{x}^{2}+b \right ) ^{5/2}{x}^{2}{b}^{3/2}-12\,Bc\sqrt{c{x}^{2}+b}{x}^{4}{b}^{5/2}+2\,A \left ( c{x}^{2}+b \right ) ^{5/2}{b}^{3/2} \right ) \left ( c{x}^{2}+b \right ) ^{-{\frac{3}{2}}}{b}^{-{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^2+A)*(c*x^4+b*x^2)^(3/2)/x^8,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((c*x^4 + b*x^2)^(3/2)*(B*x^2 + A)/x^8,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.250745, size = 1, normalized size = 0.01 \[ \left [\frac{3 \,{\left (4 \, B b c + A c^{2}\right )} \sqrt{b} x^{5} \log \left (-\frac{{\left (c x^{3} + 2 \, b x\right )} \sqrt{b} - 2 \, \sqrt{c x^{4} + b x^{2}} b}{x^{3}}\right ) + 2 \,{\left (8 \, B b c x^{4} - 2 \, A b^{2} -{\left (4 \, B b^{2} + 5 \, A b c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{16 \, b x^{5}}, \frac{3 \,{\left (4 \, B b c + A c^{2}\right )} \sqrt{-b} x^{5} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{c x^{4} + b x^{2}}}\right ) +{\left (8 \, B b c x^{4} - 2 \, A b^{2} -{\left (4 \, B b^{2} + 5 \, A b c\right )} x^{2}\right )} \sqrt{c x^{4} + b x^{2}}}{8 \, b x^{5}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2)^(3/2)*(B*x^2 + A)/x^8,x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (x^{2} \left (b + c x^{2}\right )\right )^{\frac{3}{2}} \left (A + B x^{2}\right )}{x^{8}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**2+A)*(c*x**4+b*x**2)**(3/2)/x**8,x)
[Out]
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GIAC/XCAS [A] time = 0.250429, size = 196, normalized size = 1.45 \[ \frac{8 \, \sqrt{c x^{2} + b} B c^{2}{\rm sign}\left (x\right ) + \frac{3 \,{\left (4 \, B b c^{2}{\rm sign}\left (x\right ) + A c^{3}{\rm sign}\left (x\right )\right )} \arctan \left (\frac{\sqrt{c x^{2} + b}}{\sqrt{-b}}\right )}{\sqrt{-b}} - \frac{4 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} B b c^{2}{\rm sign}\left (x\right ) - 4 \, \sqrt{c x^{2} + b} B b^{2} c^{2}{\rm sign}\left (x\right ) + 5 \,{\left (c x^{2} + b\right )}^{\frac{3}{2}} A c^{3}{\rm sign}\left (x\right ) - 3 \, \sqrt{c x^{2} + b} A b c^{3}{\rm sign}\left (x\right )}{c^{2} x^{4}}}{8 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2)^(3/2)*(B*x^2 + A)/x^8,x, algorithm="giac")
[Out]