Optimal. Leaf size=33 \[ -\frac {\sqrt {2+x^6}}{18 x^9}+\frac {\sqrt {2+x^6}}{18 x^3} \]
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Rubi [A]
time = 0.00, antiderivative size = 33, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {277, 270}
\begin {gather*} \frac {\sqrt {x^6+2}}{18 x^3}-\frac {\sqrt {x^6+2}}{18 x^9} \end {gather*}
Antiderivative was successfully verified.
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Rule 270
Rule 277
Rubi steps
\begin {align*} \int \frac {1}{x^{10} \sqrt {2+x^6}} \, dx &=-\frac {\sqrt {2+x^6}}{18 x^9}-\frac {1}{3} \int \frac {1}{x^4 \sqrt {2+x^6}} \, dx\\ &=-\frac {\sqrt {2+x^6}}{18 x^9}+\frac {\sqrt {2+x^6}}{18 x^3}\\ \end {align*}
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Mathematica [A]
time = 0.12, size = 21, normalized size = 0.64 \begin {gather*} \frac {\left (-1+x^6\right ) \sqrt {2+x^6}}{18 x^9} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.18, size = 18, normalized size = 0.55
method | result | size |
gosper | \(\frac {\sqrt {x^{6}+2}\, \left (x^{6}-1\right )}{18 x^{9}}\) | \(18\) |
risch | \(\frac {x^{12}+x^{6}-2}{18 x^{9} \sqrt {x^{6}+2}}\) | \(21\) |
meijerg | \(-\frac {\sqrt {2}\, \left (-x^{6}+1\right ) \sqrt {1+\frac {x^{6}}{2}}}{18 x^{9}}\) | \(25\) |
trager | \(\frac {\left (x -1\right ) \left (x^{5}+x^{4}+x^{3}+x^{2}+x +1\right ) \sqrt {x^{6}+2}}{18 x^{9}}\) | \(31\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 25, normalized size = 0.76 \begin {gather*} \frac {\sqrt {x^{6} + 2}}{12 \, x^{3}} - \frac {{\left (x^{6} + 2\right )}^{\frac {3}{2}}}{36 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 22, normalized size = 0.67 \begin {gather*} \frac {x^{9} + \sqrt {x^{6} + 2} {\left (x^{6} - 1\right )}}{18 \, x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.54, size = 26, normalized size = 0.79 \begin {gather*} \frac {\sqrt {1 + \frac {2}{x^{6}}}}{18} - \frac {\sqrt {1 + \frac {2}{x^{6}}}}{18 x^{6}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.17, size = 17, normalized size = 0.52 \begin {gather*} \frac {\left (x^6-1\right )\,\sqrt {x^6+2}}{18\,x^9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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