Optimal. Leaf size=48 \[ -\frac{A b^2}{x}+\frac{1}{3} c x^3 (A c+2 b B)+b x (2 A c+b B)+\frac{1}{5} B c^2 x^5 \]
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Rubi [A] time = 0.037229, antiderivative size = 48, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083, Rules used = {1584, 448} \[ -\frac{A b^2}{x}+\frac{1}{3} c x^3 (A c+2 b B)+b x (2 A c+b B)+\frac{1}{5} B c^2 x^5 \]
Antiderivative was successfully verified.
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Rule 1584
Rule 448
Rubi steps
\begin{align*} \int \frac{\left (A+B x^2\right ) \left (b x^2+c x^4\right )^2}{x^6} \, dx &=\int \frac{\left (A+B x^2\right ) \left (b+c x^2\right )^2}{x^2} \, dx\\ &=\int \left (b (b B+2 A c)+\frac{A b^2}{x^2}+c (2 b B+A c) x^2+B c^2 x^4\right ) \, dx\\ &=-\frac{A b^2}{x}+b (b B+2 A c) x+\frac{1}{3} c (2 b B+A c) x^3+\frac{1}{5} B c^2 x^5\\ \end{align*}
Mathematica [A] time = 0.0174977, size = 48, normalized size = 1. \[ -\frac{A b^2}{x}+\frac{1}{3} c x^3 (A c+2 b B)+b x (2 A c+b B)+\frac{1}{5} B c^2 x^5 \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 49, normalized size = 1. \begin{align*}{\frac{B{c}^{2}{x}^{5}}{5}}+{\frac{A{x}^{3}{c}^{2}}{3}}+{\frac{2\,B{x}^{3}bc}{3}}+2\,Abcx+B{b}^{2}x-{\frac{A{b}^{2}}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.14033, size = 65, normalized size = 1.35 \begin{align*} \frac{1}{5} \, B c^{2} x^{5} + \frac{1}{3} \,{\left (2 \, B b c + A c^{2}\right )} x^{3} - \frac{A b^{2}}{x} +{\left (B b^{2} + 2 \, A b c\right )} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.442007, size = 116, normalized size = 2.42 \begin{align*} \frac{3 \, B c^{2} x^{6} + 5 \,{\left (2 \, B b c + A c^{2}\right )} x^{4} - 15 \, A b^{2} + 15 \,{\left (B b^{2} + 2 \, A b c\right )} x^{2}}{15 \, x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.286375, size = 48, normalized size = 1. \begin{align*} - \frac{A b^{2}}{x} + \frac{B c^{2} x^{5}}{5} + x^{3} \left (\frac{A c^{2}}{3} + \frac{2 B b c}{3}\right ) + x \left (2 A b c + B b^{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.23109, size = 65, normalized size = 1.35 \begin{align*} \frac{1}{5} \, B c^{2} x^{5} + \frac{2}{3} \, B b c x^{3} + \frac{1}{3} \, A c^{2} x^{3} + B b^{2} x + 2 \, A b c x - \frac{A b^{2}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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