Optimal. Leaf size=34 \[ -\frac{b^2 c}{x^3}-\frac{b^3}{5 x^5}-\frac{3 b c^2}{x}+c^3 x \]
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Rubi [A] time = 0.0202517, antiderivative size = 34, 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} \[ -\frac{b^2 c}{x^3}-\frac{b^3}{5 x^5}-\frac{3 b c^2}{x}+c^3 x \]
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 )^3}{x^{12}} \, dx &=\int \frac{\left (b+c x^2\right )^3}{x^6} \, dx\\ &=\int \left (c^3+\frac{b^3}{x^6}+\frac{3 b^2 c}{x^4}+\frac{3 b c^2}{x^2}\right ) \, dx\\ &=-\frac{b^3}{5 x^5}-\frac{b^2 c}{x^3}-\frac{3 b c^2}{x}+c^3 x\\ \end{align*}
Mathematica [A] time = 0.0053235, size = 34, normalized size = 1. \[ -\frac{b^2 c}{x^3}-\frac{b^3}{5 x^5}-\frac{3 b c^2}{x}+c^3 x \]
Antiderivative was successfully verified.
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Maple [A] time = 0.048, size = 33, normalized size = 1. \begin{align*} -{\frac{{b}^{3}}{5\,{x}^{5}}}-{\frac{{b}^{2}c}{{x}^{3}}}-3\,{\frac{b{c}^{2}}{x}}+{c}^{3}x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.962633, size = 45, normalized size = 1.32 \begin{align*} c^{3} x - \frac{15 \, b c^{2} x^{4} + 5 \, b^{2} c x^{2} + b^{3}}{5 \, x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.46828, size = 76, normalized size = 2.24 \begin{align*} \frac{5 \, c^{3} x^{6} - 15 \, b c^{2} x^{4} - 5 \, b^{2} c x^{2} - b^{3}}{5 \, x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.382389, size = 32, normalized size = 0.94 \begin{align*} c^{3} x - \frac{b^{3} + 5 b^{2} c x^{2} + 15 b c^{2} x^{4}}{5 x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.26849, size = 45, normalized size = 1.32 \begin{align*} c^{3} x - \frac{15 \, b c^{2} x^{4} + 5 \, b^{2} c x^{2} + b^{3}}{5 \, x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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