Optimal. Leaf size=44 \[ x+\frac {3}{10} (1-5 x)^{2/3}-\frac {9}{5} \sqrt [3]{1-5 x}+\frac {27}{5} \log \left (\sqrt [3]{1-5 x}+3\right ) \]
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Rubi [A] time = 0.02, antiderivative size = 44, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.120, Rules used = {431, 376, 77} \[ x+\frac {3}{10} (1-5 x)^{2/3}-\frac {9}{5} \sqrt [3]{1-5 x}+\frac {27}{5} \log \left (\sqrt [3]{1-5 x}+3\right ) \]
Antiderivative was successfully verified.
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Rule 77
Rule 376
Rule 431
Rubi steps
\begin {align*} \int \frac {2+\sqrt [3]{1-5 x}}{3+\sqrt [3]{1-5 x}} \, dx &=-\left (\frac {1}{5} \operatorname {Subst}\left (\int \frac {2+\sqrt [3]{x}}{3+\sqrt [3]{x}} \, dx,x,1-5 x\right )\right )\\ &=-\left (\frac {3}{5} \operatorname {Subst}\left (\int \frac {x^2 (2+x)}{3+x} \, dx,x,\sqrt [3]{1-5 x}\right )\right )\\ &=-\left (\frac {3}{5} \operatorname {Subst}\left (\int \left (3-x+x^2-\frac {9}{3+x}\right ) \, dx,x,\sqrt [3]{1-5 x}\right )\right )\\ &=-\frac {9}{5} \sqrt [3]{1-5 x}+\frac {3}{10} (1-5 x)^{2/3}+x+\frac {27}{5} \log \left (3+\sqrt [3]{1-5 x}\right )\\ \end {align*}
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Mathematica [A] time = 0.02, size = 44, normalized size = 1.00 \[ x+\frac {3}{10} (1-5 x)^{2/3}-\frac {9}{5} \sqrt [3]{1-5 x}+\frac {27}{5} \log \left (\sqrt [3]{1-5 x}+3\right ) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.41, size = 32, normalized size = 0.73 \[ x + \frac {3}{10} \, {\left (-5 \, x + 1\right )}^{\frac {2}{3}} - \frac {9}{5} \, {\left (-5 \, x + 1\right )}^{\frac {1}{3}} + \frac {27}{5} \, \log \left ({\left (-5 \, x + 1\right )}^{\frac {1}{3}} + 3\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.48, size = 33, normalized size = 0.75 \[ x + \frac {3}{10} \, {\left (-5 \, x + 1\right )}^{\frac {2}{3}} - \frac {9}{5} \, {\left (-5 \, x + 1\right )}^{\frac {1}{3}} + \frac {27}{5} \, \log \left ({\left (-5 \, x + 1\right )}^{\frac {1}{3}} + 3\right ) - \frac {1}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 34, normalized size = 0.77 \[ x +\frac {27 \ln \left (3+\left (-5 x +1\right )^{\frac {1}{3}}\right )}{5}-\frac {1}{5}+\frac {3 \left (-5 x +1\right )^{\frac {2}{3}}}{10}-\frac {9 \left (-5 x +1\right )^{\frac {1}{3}}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.84, size = 33, normalized size = 0.75 \[ x + \frac {3}{10} \, {\left (-5 \, x + 1\right )}^{\frac {2}{3}} - \frac {9}{5} \, {\left (-5 \, x + 1\right )}^{\frac {1}{3}} + \frac {27}{5} \, \log \left ({\left (-5 \, x + 1\right )}^{\frac {1}{3}} + 3\right ) - \frac {1}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.11, size = 32, normalized size = 0.73 \[ x+\frac {27\,\ln \left ({\left (1-5\,x\right )}^{1/3}+3\right )}{5}-\frac {9\,{\left (1-5\,x\right )}^{1/3}}{5}+\frac {3\,{\left (1-5\,x\right )}^{2/3}}{10} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.20, size = 39, normalized size = 0.89 \[ x + \frac {3 \left (1 - 5 x\right )^{\frac {2}{3}}}{10} - \frac {9 \sqrt [3]{1 - 5 x}}{5} + \frac {27 \log {\left (\sqrt [3]{1 - 5 x} + 3 \right )}}{5} \]
Verification of antiderivative is not currently implemented for this CAS.
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