Optimal. Leaf size=51 \[ -\frac{A b^2}{2 x^2}+\frac{1}{2} c x^2 (A c+2 b B)+b \log (x) (2 A c+b B)+\frac{1}{4} B c^2 x^4 \]
[Out]
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Rubi [A] time = 0.152335, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125 \[ -\frac{A b^2}{2 x^2}+\frac{1}{2} c x^2 (A c+2 b B)+b \log (x) (2 A c+b B)+\frac{1}{4} B c^2 x^4 \]
Antiderivative was successfully verified.
[In] Int[((A + B*x^2)*(b*x^2 + c*x^4)^2)/x^7,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{A b^{2}}{2 x^{2}} + \frac{B c^{2} \int ^{x^{2}} x\, dx}{2} + \frac{b \left (2 A c + B b\right ) \log{\left (x^{2} \right )}}{2} + \frac{c \left (A c + 2 B b\right ) \int ^{x^{2}} A\, dx}{2 A} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**2+A)*(c*x**4+b*x**2)**2/x**7,x)
[Out]
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Mathematica [A] time = 0.0544585, size = 49, normalized size = 0.96 \[ \frac{1}{4} \left (-\frac{2 A b^2}{x^2}+2 c x^2 (A c+2 b B)+4 b \log (x) (2 A c+b B)+B c^2 x^4\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x^2)*(b*x^2 + c*x^4)^2)/x^7,x]
[Out]
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Maple [A] time = 0.009, size = 50, normalized size = 1. \[{\frac{B{c}^{2}{x}^{4}}{4}}+{\frac{A{x}^{2}{c}^{2}}{2}}+B{x}^{2}bc+2\,A\ln \left ( x \right ) bc+B{b}^{2}\ln \left ( x \right ) -{\frac{{b}^{2}A}{2\,{x}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^2+A)*(c*x^4+b*x^2)^2/x^7,x)
[Out]
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Maxima [A] time = 1.37847, size = 70, normalized size = 1.37 \[ \frac{1}{4} \, B c^{2} x^{4} + \frac{1}{2} \,{\left (2 \, B b c + A c^{2}\right )} x^{2} + \frac{1}{2} \,{\left (B b^{2} + 2 \, A b c\right )} \log \left (x^{2}\right ) - \frac{A b^{2}}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2)^2*(B*x^2 + A)/x^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.213112, size = 73, normalized size = 1.43 \[ \frac{B c^{2} x^{6} + 2 \,{\left (2 \, B b c + A c^{2}\right )} x^{4} + 4 \,{\left (B b^{2} + 2 \, A b c\right )} x^{2} \log \left (x\right ) - 2 \, A b^{2}}{4 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2)^2*(B*x^2 + A)/x^7,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.745577, size = 48, normalized size = 0.94 \[ - \frac{A b^{2}}{2 x^{2}} + \frac{B c^{2} x^{4}}{4} + b \left (2 A c + B b\right ) \log{\left (x \right )} + x^{2} \left (\frac{A c^{2}}{2} + B b c\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**2+A)*(c*x**4+b*x**2)**2/x**7,x)
[Out]
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GIAC/XCAS [A] time = 0.208525, size = 95, normalized size = 1.86 \[ \frac{1}{4} \, B c^{2} x^{4} + B b c x^{2} + \frac{1}{2} \, A c^{2} x^{2} + \frac{1}{2} \,{\left (B b^{2} + 2 \, A b c\right )}{\rm ln}\left (x^{2}\right ) - \frac{B b^{2} x^{2} + 2 \, A b c x^{2} + A b^{2}}{2 \, x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2)^2*(B*x^2 + A)/x^7,x, algorithm="giac")
[Out]