Optimal. Leaf size=48 \[ -\frac {a^2}{5 x^5}-\frac {2 a c+b^2}{x}-\frac {2 a b}{3 x^3}+2 b c x+\frac {c^2 x^3}{3} \]
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Rubi [A] time = 0.02, antiderivative size = 48, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.056, Rules used = {1108} \[ -\frac {a^2}{5 x^5}-\frac {2 a c+b^2}{x}-\frac {2 a b}{3 x^3}+2 b c x+\frac {c^2 x^3}{3} \]
Antiderivative was successfully verified.
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Rule 1108
Rubi steps
\begin {align*} \int \frac {\left (a+b x^2+c x^4\right )^2}{x^6} \, dx &=\int \left (2 b c+\frac {a^2}{x^6}+\frac {2 a b}{x^4}+\frac {b^2+2 a c}{x^2}+c^2 x^2\right ) \, dx\\ &=-\frac {a^2}{5 x^5}-\frac {2 a b}{3 x^3}-\frac {b^2+2 a c}{x}+2 b c x+\frac {c^2 x^3}{3}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 49, normalized size = 1.02 \[ -\frac {a^2}{5 x^5}+\frac {-2 a c-b^2}{x}-\frac {2 a b}{3 x^3}+2 b c x+\frac {c^2 x^3}{3} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.87, size = 46, normalized size = 0.96 \[ \frac {5 \, c^{2} x^{8} + 30 \, b c x^{6} - 15 \, {\left (b^{2} + 2 \, a c\right )} x^{4} - 10 \, a b x^{2} - 3 \, a^{2}}{15 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 47, normalized size = 0.98 \[ \frac {1}{3} \, c^{2} x^{3} + 2 \, b c x - \frac {15 \, b^{2} x^{4} + 30 \, a c x^{4} + 10 \, a b x^{2} + 3 \, a^{2}}{15 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 43, normalized size = 0.90 \[ \frac {c^{2} x^{3}}{3}+2 b c x -\frac {2 a b}{3 x^{3}}-\frac {2 a c +b^{2}}{x}-\frac {a^{2}}{5 x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.32, size = 45, normalized size = 0.94 \[ \frac {1}{3} \, c^{2} x^{3} + 2 \, b c x - \frac {15 \, {\left (b^{2} + 2 \, a c\right )} x^{4} + 10 \, a b x^{2} + 3 \, a^{2}}{15 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.04, size = 44, normalized size = 0.92 \[ \frac {c^2\,x^3}{3}-\frac {x^4\,\left (b^2+2\,a\,c\right )+\frac {a^2}{5}+\frac {2\,a\,b\,x^2}{3}}{x^5}+2\,b\,c\,x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.43, size = 48, normalized size = 1.00 \[ 2 b c x + \frac {c^{2} x^{3}}{3} + \frac {- 3 a^{2} - 10 a b x^{2} + x^{4} \left (- 30 a c - 15 b^{2}\right )}{15 x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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