Optimal. Leaf size=23 \[ -\frac {a}{5 x^5}-\frac {b}{3 x^3}-\frac {c}{x} \]
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Rubi [A] time = 0.01, antiderivative size = 23, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 16, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.062, Rules used = {14} \begin {gather*} -\frac {a}{5 x^5}-\frac {b}{3 x^3}-\frac {c}{x} \end {gather*}
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin {align*} \int \frac {a+b x^2+c x^4}{x^6} \, dx &=\int \left (\frac {a}{x^6}+\frac {b}{x^4}+\frac {c}{x^2}\right ) \, dx\\ &=-\frac {a}{5 x^5}-\frac {b}{3 x^3}-\frac {c}{x}\\ \end {align*}
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Mathematica [A] time = 0.00, size = 23, normalized size = 1.00 \begin {gather*} -\frac {a}{5 x^5}-\frac {b}{3 x^3}-\frac {c}{x} \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 {a+b x^2+c x^4}{x^6} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 1.92, size = 21, normalized size = 0.91 \begin {gather*} -\frac {15 \, c x^{4} + 5 \, b x^{2} + 3 \, a}{15 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 21, normalized size = 0.91 \begin {gather*} -\frac {15 \, c x^{4} + 5 \, b x^{2} + 3 \, a}{15 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 20, normalized size = 0.87 \begin {gather*} -\frac {c}{x}-\frac {b}{3 x^{3}}-\frac {a}{5 x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.36, size = 21, normalized size = 0.91 \begin {gather*} -\frac {15 \, c x^{4} + 5 \, b x^{2} + 3 \, a}{15 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.03, size = 20, normalized size = 0.87 \begin {gather*} -\frac {c\,x^4+\frac {b\,x^2}{3}+\frac {a}{5}}{x^5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.26, size = 22, normalized size = 0.96 \begin {gather*} \frac {- 3 a - 5 b x^{2} - 15 c x^{4}}{15 x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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