Optimal. Leaf size=34 \[ 3 b^2 c x-\frac{b^3}{x}+b c^2 x^3+\frac{c^3 x^5}{5} \]
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Rubi [A] time = 0.0194427, 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} \[ 3 b^2 c x-\frac{b^3}{x}+b c^2 x^3+\frac{c^3 x^5}{5} \]
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^8} \, dx &=\int \frac{\left (b+c x^2\right )^3}{x^2} \, dx\\ &=\int \left (3 b^2 c+\frac{b^3}{x^2}+3 b c^2 x^2+c^3 x^4\right ) \, dx\\ &=-\frac{b^3}{x}+3 b^2 c x+b c^2 x^3+\frac{c^3 x^5}{5}\\ \end{align*}
Mathematica [A] time = 0.0040092, size = 34, normalized size = 1. \[ 3 b^2 c x-\frac{b^3}{x}+b c^2 x^3+\frac{c^3 x^5}{5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.048, size = 33, normalized size = 1. \begin{align*} -{\frac{{b}^{3}}{x}}+3\,{b}^{2}cx+b{c}^{2}{x}^{3}+{\frac{{c}^{3}{x}^{5}}{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0081, size = 43, normalized size = 1.26 \begin{align*} \frac{1}{5} \, c^{3} x^{5} + b c^{2} x^{3} + 3 \, b^{2} c x - \frac{b^{3}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.41913, size = 73, normalized size = 2.15 \begin{align*} \frac{c^{3} x^{6} + 5 \, b c^{2} x^{4} + 15 \, b^{2} c x^{2} - 5 \, b^{3}}{5 \, x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.293493, size = 29, normalized size = 0.85 \begin{align*} - \frac{b^{3}}{x} + 3 b^{2} c x + b c^{2} x^{3} + \frac{c^{3} x^{5}}{5} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.27456, size = 43, normalized size = 1.26 \begin{align*} \frac{1}{5} \, c^{3} x^{5} + b c^{2} x^{3} + 3 \, b^{2} c x - \frac{b^{3}}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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