Optimal. Leaf size=43 \[ -\frac {a^3}{9 x^9}-\frac {3 a^2 b}{7 x^7}-\frac {3 a b^2}{5 x^5}-\frac {b^3}{3 x^3} \]
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Rubi [A] time = 0.01, antiderivative size = 43, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {270} \begin {gather*} -\frac {3 a^2 b}{7 x^7}-\frac {a^3}{9 x^9}-\frac {3 a b^2}{5 x^5}-\frac {b^3}{3 x^3} \end {gather*}
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin {align*} \int \frac {\left (a+b x^2\right )^3}{x^{10}} \, dx &=\int \left (\frac {a^3}{x^{10}}+\frac {3 a^2 b}{x^8}+\frac {3 a b^2}{x^6}+\frac {b^3}{x^4}\right ) \, dx\\ &=-\frac {a^3}{9 x^9}-\frac {3 a^2 b}{7 x^7}-\frac {3 a b^2}{5 x^5}-\frac {b^3}{3 x^3}\\ \end {align*}
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Mathematica [A] time = 0.00, size = 43, normalized size = 1.00 \begin {gather*} -\frac {a^3}{9 x^9}-\frac {3 a^2 b}{7 x^7}-\frac {3 a b^2}{5 x^5}-\frac {b^3}{3 x^3} \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\right )^3}{x^{10}} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 1.20, size = 37, normalized size = 0.86 \begin {gather*} -\frac {105 \, b^{3} x^{6} + 189 \, a b^{2} x^{4} + 135 \, a^{2} b x^{2} + 35 \, a^{3}}{315 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.20, size = 37, normalized size = 0.86 \begin {gather*} -\frac {105 \, b^{3} x^{6} + 189 \, a b^{2} x^{4} + 135 \, a^{2} b x^{2} + 35 \, a^{3}}{315 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 36, normalized size = 0.84 \begin {gather*} -\frac {b^{3}}{3 x^{3}}-\frac {3 a \,b^{2}}{5 x^{5}}-\frac {3 a^{2} b}{7 x^{7}}-\frac {a^{3}}{9 x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.49, size = 37, normalized size = 0.86 \begin {gather*} -\frac {105 \, b^{3} x^{6} + 189 \, a b^{2} x^{4} + 135 \, a^{2} b x^{2} + 35 \, a^{3}}{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 = 37, normalized size = 0.86 \begin {gather*} -\frac {\frac {a^3}{9}+\frac {3\,a^2\,b\,x^2}{7}+\frac {3\,a\,b^2\,x^4}{5}+\frac {b^3\,x^6}{3}}{x^9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.27, size = 39, normalized size = 0.91 \begin {gather*} \frac {- 35 a^{3} - 135 a^{2} b x^{2} - 189 a b^{2} x^{4} - 105 b^{3} x^{6}}{315 x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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