Optimal. Leaf size=13 \[ \frac {4}{9} \left (2+x^3\right )^{3/4} \]
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Rubi [A]
time = 0.00, antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {267}
\begin {gather*} \frac {4}{9} \left (x^3+2\right )^{3/4} \end {gather*}
Antiderivative was successfully verified.
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Rule 267
Rubi steps
\begin {align*} \int \frac {x^2}{\sqrt [4]{2+x^3}} \, dx &=\frac {4}{9} \left (2+x^3\right )^{3/4}\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 13, normalized size = 1.00 \begin {gather*} \frac {4}{9} \left (2+x^3\right )^{3/4} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.14, size = 10, normalized size = 0.77
method | result | size |
gosper | \(\frac {4 \left (x^{3}+2\right )^{\frac {3}{4}}}{9}\) | \(10\) |
derivativedivides | \(\frac {4 \left (x^{3}+2\right )^{\frac {3}{4}}}{9}\) | \(10\) |
default | \(\frac {4 \left (x^{3}+2\right )^{\frac {3}{4}}}{9}\) | \(10\) |
trager | \(\frac {4 \left (x^{3}+2\right )^{\frac {3}{4}}}{9}\) | \(10\) |
risch | \(\frac {4 \left (x^{3}+2\right )^{\frac {3}{4}}}{9}\) | \(10\) |
meijerg | \(\frac {2^{\frac {3}{4}} x^{3} \hypergeom \left (\left [\frac {1}{4}, 1\right ], \left [2\right ], -\frac {x^{3}}{2}\right )}{6}\) | \(20\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.30, size = 9, normalized size = 0.69 \begin {gather*} \frac {4}{9} \, {\left (x^{3} + 2\right )}^{\frac {3}{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.34, size = 9, normalized size = 0.69 \begin {gather*} \frac {4}{9} \, {\left (x^{3} + 2\right )}^{\frac {3}{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.05, size = 10, normalized size = 0.77 \begin {gather*} \frac {4 \left (x^{3} + 2\right )^{\frac {3}{4}}}{9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.69, size = 9, normalized size = 0.69 \begin {gather*} \frac {4}{9} \, {\left (x^{3} + 2\right )}^{\frac {3}{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.13, size = 9, normalized size = 0.69 \begin {gather*} \frac {4\,{\left (x^3+2\right )}^{3/4}}{9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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