Optimal. Leaf size=24 \[ -\frac{b^2}{x}+2 b c x+\frac{c^2 x^3}{3} \]
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Rubi [A] time = 0.0167236, antiderivative size = 24, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118, Rules used = {1584, 270} \[ -\frac{b^2}{x}+2 b c x+\frac{c^2 x^3}{3} \]
Antiderivative was successfully verified.
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Rule 1584
Rule 270
Rubi steps
\begin{align*} \int \frac{\left (b x^2+c x^4\right )^2}{x^6} \, dx &=\int \frac{\left (b+c x^2\right )^2}{x^2} \, dx\\ &=\int \left (2 b c+\frac{b^2}{x^2}+c^2 x^2\right ) \, dx\\ &=-\frac{b^2}{x}+2 b c x+\frac{c^2 x^3}{3}\\ \end{align*}
Mathematica [A] time = 0.0006806, size = 24, normalized size = 1. \[ -\frac{b^2}{x}+2 b c x+\frac{c^2 x^3}{3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 23, normalized size = 1. \begin{align*} -{\frac{{b}^{2}}{x}}+2\,bcx+{\frac{{c}^{2}{x}^{3}}{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.963049, size = 30, normalized size = 1.25 \begin{align*} \frac{1}{3} \, c^{2} x^{3} + 2 \, b c x - \frac{b^{2}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.21534, size = 50, normalized size = 2.08 \begin{align*} \frac{c^{2} x^{4} + 6 \, b c x^{2} - 3 \, b^{2}}{3 \, x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.265041, size = 19, normalized size = 0.79 \begin{align*} - \frac{b^{2}}{x} + 2 b c x + \frac{c^{2} x^{3}}{3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.25199, size = 30, normalized size = 1.25 \begin{align*} \frac{1}{3} \, c^{2} x^{3} + 2 \, b c x - \frac{b^{2}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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