Optimal. Leaf size=26 \[ -\frac{A c+b B}{x}-\frac{A b}{3 x^3}+B c x \]
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Rubi [A] time = 0.0220519, antiderivative size = 26, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {1584, 448} \[ -\frac{A c+b B}{x}-\frac{A b}{3 x^3}+B c x \]
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 )}{x^6} \, dx &=\int \frac{\left (A+B x^2\right ) \left (b+c x^2\right )}{x^4} \, dx\\ &=\int \left (B c+\frac{A b}{x^4}+\frac{b B+A c}{x^2}\right ) \, dx\\ &=-\frac{A b}{3 x^3}-\frac{b B+A c}{x}+B c x\\ \end{align*}
Mathematica [A] time = 0.0111177, size = 27, normalized size = 1.04 \[ \frac{-A c-b B}{x}-\frac{A b}{3 x^3}+B c x \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 25, normalized size = 1. \begin{align*} Bcx-{\frac{Ab}{3\,{x}^{3}}}-{\frac{Ac+Bb}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.12318, size = 35, normalized size = 1.35 \begin{align*} B c x - \frac{3 \,{\left (B b + A c\right )} x^{2} + A b}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.448699, size = 63, normalized size = 2.42 \begin{align*} \frac{3 \, B c x^{4} - 3 \,{\left (B b + A c\right )} x^{2} - A b}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.341664, size = 26, normalized size = 1. \begin{align*} B c x - \frac{A b + x^{2} \left (3 A c + 3 B b\right )}{3 x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.20146, size = 38, normalized size = 1.46 \begin{align*} B c x - \frac{3 \, B b x^{2} + 3 \, A c x^{2} + A b}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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