Optimal. Leaf size=15 \[ \frac {1}{40} \left (27+8 x^3\right )^{5/3} \]
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Rubi [A]
time = 0.00, antiderivative size = 15, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {267}
\begin {gather*} \frac {1}{40} \left (8 x^3+27\right )^{5/3} \end {gather*}
Antiderivative was successfully verified.
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Rule 267
Rubi steps
\begin {align*} \int x^2 \left (27+8 x^3\right )^{2/3} \, dx &=\frac {1}{40} \left (27+8 x^3\right )^{5/3}\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 15, normalized size = 1.00 \begin {gather*} \frac {1}{40} \left (27+8 x^3\right )^{5/3} \end {gather*}
Antiderivative was successfully verified.
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Mathics [A]
time = 1.81, size = 11, normalized size = 0.73 \begin {gather*} \frac {{\left (27+8 x^3\right )}^{\frac {5}{3}}}{40} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.07, size = 12, normalized size = 0.80
method | result | size |
derivativedivides | \(\frac {\left (8 x^{3}+27\right )^{\frac {5}{3}}}{40}\) | \(12\) |
default | \(\frac {\left (8 x^{3}+27\right )^{\frac {5}{3}}}{40}\) | \(12\) |
risch | \(\frac {\left (8 x^{3}+27\right )^{\frac {5}{3}}}{40}\) | \(12\) |
meijerg | \(3 x^{3} \hypergeom \left (\left [-\frac {2}{3}, 1\right ], \left [2\right ], -\frac {8 x^{3}}{27}\right )\) | \(17\) |
trager | \(\left (\frac {x^{3}}{5}+\frac {27}{40}\right ) \left (8 x^{3}+27\right )^{\frac {2}{3}}\) | \(18\) |
gosper | \(\frac {\left (3+2 x \right ) \left (4 x^{2}-6 x +9\right ) \left (8 x^{3}+27\right )^{\frac {2}{3}}}{40}\) | \(27\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.26, size = 11, normalized size = 0.73 \begin {gather*} \frac {1}{40} \, {\left (8 \, x^{3} + 27\right )}^{\frac {5}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.32, size = 11, normalized size = 0.73 \begin {gather*} \frac {1}{40} \, {\left (8 \, x^{3} + 27\right )}^{\frac {5}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 27 vs.
\(2 (10) = 20\)
time = 0.11, size = 27, normalized size = 1.80 \begin {gather*} \frac {x^{3} \left (8 x^{3} + 27\right )^{\frac {2}{3}}}{5} + \frac {27 \left (8 x^{3} + 27\right )^{\frac {2}{3}}}{40} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.00, size = 23, normalized size = 1.53 \begin {gather*} \frac {1}{40} \left (\left (8 x^{3}+27\right )^{\frac {1}{3}}\right )^{2} \left (8 x^{3}+27\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.19, size = 11, normalized size = 0.73 \begin {gather*} \frac {{\left (8\,x^3+27\right )}^{5/3}}{40} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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