Optimal. Leaf size=51 \[ -\frac{a^2}{2 x^2}+\frac{1}{2} x^2 \left (2 a c+b^2\right )+2 a b \log (x)+\frac{1}{2} b c x^4+\frac{c^2 x^6}{6} \]
[Out]
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Rubi [A] time = 0.0963491, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111 \[ -\frac{a^2}{2 x^2}+\frac{1}{2} x^2 \left (2 a c+b^2\right )+2 a b \log (x)+\frac{1}{2} b c x^4+\frac{c^2 x^6}{6} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2 + c*x^4)^2/x^3,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{a^{2}}{2 x^{2}} + a b \log{\left (x^{2} \right )} + b c \int ^{x^{2}} x\, dx + \frac{c^{2} x^{6}}{6} + \frac{\left (2 a c + b^{2}\right ) \int ^{x^{2}} b^{2}\, dx}{2 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**4+b*x**2+a)**2/x**3,x)
[Out]
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Mathematica [A] time = 0.0253631, size = 46, normalized size = 0.9 \[ \frac{1}{6} \left (-\frac{3 a^2}{x^2}+3 x^2 \left (2 a c+b^2\right )+12 a b \log (x)+3 b c x^4+c^2 x^6\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2 + c*x^4)^2/x^3,x]
[Out]
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Maple [A] time = 0.009, size = 45, normalized size = 0.9 \[{\frac{{c}^{2}{x}^{6}}{6}}+{\frac{bc{x}^{4}}{2}}+{x}^{2}ac+{\frac{{b}^{2}{x}^{2}}{2}}+2\,ab\ln \left ( x \right ) -{\frac{{a}^{2}}{2\,{x}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^4+b*x^2+a)^2/x^3,x)
[Out]
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Maxima [A] time = 0.687854, size = 59, normalized size = 1.16 \[ \frac{1}{6} \, c^{2} x^{6} + \frac{1}{2} \, b c x^{4} + \frac{1}{2} \,{\left (b^{2} + 2 \, a c\right )} x^{2} + a b \log \left (x^{2}\right ) - \frac{a^{2}}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2/x^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.253825, size = 63, normalized size = 1.24 \[ \frac{c^{2} x^{8} + 3 \, b c x^{6} + 3 \,{\left (b^{2} + 2 \, a c\right )} x^{4} + 12 \, a b x^{2} \log \left (x\right ) - 3 \, a^{2}}{6 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2/x^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.156, size = 44, normalized size = 0.86 \[ - \frac{a^{2}}{2 x^{2}} + 2 a b \log{\left (x \right )} + \frac{b c x^{4}}{2} + \frac{c^{2} x^{6}}{6} + x^{2} \left (a c + \frac{b^{2}}{2}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**4+b*x**2+a)**2/x**3,x)
[Out]
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GIAC/XCAS [A] time = 0.265301, size = 72, normalized size = 1.41 \[ \frac{1}{6} \, c^{2} x^{6} + \frac{1}{2} \, b c x^{4} + \frac{1}{2} \, b^{2} x^{2} + a c x^{2} + a b{\rm ln}\left (x^{2}\right ) - \frac{2 \, a b x^{2} + a^{2}}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2/x^3,x, algorithm="giac")
[Out]