Optimal. Leaf size=52 \[ -\frac {a^2}{9 x^9}-\frac {2 a c+b^2}{5 x^5}-\frac {2 a b}{7 x^7}-\frac {2 b c}{3 x^3}-\frac {c^2}{x} \]
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Rubi [A] time = 0.02, antiderivative size = 52, 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} \begin {gather*} -\frac {a^2}{9 x^9}-\frac {2 a c+b^2}{5 x^5}-\frac {2 a b}{7 x^7}-\frac {2 b c}{3 x^3}-\frac {c^2}{x} \end {gather*}
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^{10}} \, dx &=\int \left (\frac {a^2}{x^{10}}+\frac {2 a b}{x^8}+\frac {b^2+2 a c}{x^6}+\frac {2 b c}{x^4}+\frac {c^2}{x^2}\right ) \, dx\\ &=-\frac {a^2}{9 x^9}-\frac {2 a b}{7 x^7}-\frac {b^2+2 a c}{5 x^5}-\frac {2 b c}{3 x^3}-\frac {c^2}{x}\\ \end {align*}
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Mathematica [A] time = 0.02, size = 50, normalized size = 0.96 \begin {gather*} -\frac {35 a^2+90 a b x^2+126 a c x^4+63 b^2 x^4+210 b c x^6+315 c^2 x^8}{315 x^9} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (a+b x^2+c x^4\right )^2}{x^{10}} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 2.10, size = 46, normalized size = 0.88 \begin {gather*} -\frac {315 \, c^{2} x^{8} + 210 \, b c x^{6} + 63 \, {\left (b^{2} + 2 \, a c\right )} x^{4} + 90 \, a b x^{2} + 35 \, a^{2}}{315 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 48, normalized size = 0.92 \begin {gather*} -\frac {315 \, c^{2} x^{8} + 210 \, b c x^{6} + 63 \, b^{2} x^{4} + 126 \, a c x^{4} + 90 \, a b x^{2} + 35 \, a^{2}}{315 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 45, normalized size = 0.87 \begin {gather*} -\frac {c^{2}}{x}-\frac {2 b c}{3 x^{3}}-\frac {2 a b}{7 x^{7}}-\frac {2 a c +b^{2}}{5 x^{5}}-\frac {a^{2}}{9 x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.33, size = 46, normalized size = 0.88 \begin {gather*} -\frac {315 \, c^{2} x^{8} + 210 \, b c x^{6} + 63 \, {\left (b^{2} + 2 \, a c\right )} x^{4} + 90 \, a b x^{2} + 35 \, a^{2}}{315 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 46, normalized size = 0.88 \begin {gather*} -\frac {\frac {a^2}{9}+x^4\,\left (\frac {b^2}{5}+\frac {2\,a\,c}{5}\right )+c^2\,x^8+\frac {2\,a\,b\,x^2}{7}+\frac {2\,b\,c\,x^6}{3}}{x^9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.47, size = 49, normalized size = 0.94 \begin {gather*} \frac {- 35 a^{2} - 90 a b x^{2} - 210 b c x^{6} - 315 c^{2} x^{8} + x^{4} \left (- 126 a c - 63 b^{2}\right )}{315 x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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