Optimal. Leaf size=116 \[ -x+18 \sqrt [6]{-1+2 x}-9 \sqrt [3]{-1+2 x}+6 \sqrt {-1+2 x}-\frac {3}{4} (-1+2 x)^{2/3}+\frac {3}{5} (-1+2 x)^{5/6}+\frac {3}{7} (-1+2 x)^{7/6}-\frac {3}{8} (-1+2 x)^{4/3}+\frac {1}{3} (-1+2 x)^{3/2}-18 \log \left (1+\sqrt [6]{-1+2 x}\right ) \]
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Rubi [A]
time = 0.09, antiderivative size = 116, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 1, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.037, Rules used = {1634}
\begin {gather*} \frac {1}{3} (2 x-1)^{3/2}-\frac {3}{8} (2 x-1)^{4/3}+\frac {3}{7} (2 x-1)^{7/6}+\frac {3}{5} (2 x-1)^{5/6}-\frac {3}{4} (2 x-1)^{2/3}+6 \sqrt {2 x-1}-9 \sqrt [3]{2 x-1}+18 \sqrt [6]{2 x-1}-x-18 \log \left (\sqrt [6]{2 x-1}+1\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 1634
Rubi steps
\begin {align*} \int \frac {4+2 x}{\sqrt [3]{-1+2 x}+\sqrt {-1+2 x}} \, dx &=3 \text {Subst}\left (\int \frac {x^3 \left (5+x^6\right )}{1+x} \, dx,x,\sqrt [6]{-1+2 x}\right )\\ &=3 \text {Subst}\left (\int \left (6-6 x+6 x^2-x^3+x^4-x^5+x^6-x^7+x^8-\frac {6}{1+x}\right ) \, dx,x,\sqrt [6]{-1+2 x}\right )\\ &=-x+18 \sqrt [6]{-1+2 x}-9 \sqrt [3]{-1+2 x}+6 \sqrt {-1+2 x}-\frac {3}{4} (-1+2 x)^{2/3}+\frac {3}{5} (-1+2 x)^{5/6}+\frac {3}{7} (-1+2 x)^{7/6}-\frac {3}{8} (-1+2 x)^{4/3}+\frac {1}{3} (-1+2 x)^{3/2}-18 \log \left (1+\sqrt [6]{-1+2 x}\right )\\ \end {align*}
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Mathematica [A]
time = 0.05, size = 130, normalized size = 1.12 \begin {gather*} 2 \left (\frac {1}{4}+\frac {123}{14} \sqrt [6]{-1+2 x}-\frac {69}{16} \sqrt [3]{-1+2 x}+\frac {17}{6} \sqrt {-1+2 x}-\frac {3}{8} (-1+2 x)^{2/3}+\frac {3}{10} (-1+2 x)^{5/6}+x \left (-\frac {1}{2}+\frac {3}{7} \sqrt [6]{-1+2 x}-\frac {3}{8} \sqrt [3]{-1+2 x}+\frac {1}{3} \sqrt {-1+2 x}\right )-9 \log \left (1+\sqrt [6]{-1+2 x}\right )\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.01, size = 90, normalized size = 0.78
method | result | size |
derivativedivides | \(\frac {\left (2 x -1\right )^{\frac {3}{2}}}{3}-\frac {3 \left (2 x -1\right )^{\frac {4}{3}}}{8}+\frac {3 \left (2 x -1\right )^{\frac {7}{6}}}{7}-x +\frac {1}{2}+\frac {3 \left (2 x -1\right )^{\frac {5}{6}}}{5}-\frac {3 \left (2 x -1\right )^{\frac {2}{3}}}{4}+6 \sqrt {2 x -1}-9 \left (2 x -1\right )^{\frac {1}{3}}+18 \left (2 x -1\right )^{\frac {1}{6}}-18 \ln \left (1+\left (2 x -1\right )^{\frac {1}{6}}\right )\) | \(90\) |
default | \(\frac {\left (2 x -1\right )^{\frac {3}{2}}}{3}-\frac {3 \left (2 x -1\right )^{\frac {4}{3}}}{8}+\frac {3 \left (2 x -1\right )^{\frac {7}{6}}}{7}-x +\frac {1}{2}+\frac {3 \left (2 x -1\right )^{\frac {5}{6}}}{5}-\frac {3 \left (2 x -1\right )^{\frac {2}{3}}}{4}+6 \sqrt {2 x -1}-9 \left (2 x -1\right )^{\frac {1}{3}}+18 \left (2 x -1\right )^{\frac {1}{6}}-18 \ln \left (1+\left (2 x -1\right )^{\frac {1}{6}}\right )\) | \(90\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 89, normalized size = 0.77 \begin {gather*} \frac {1}{3} \, {\left (2 \, x - 1\right )}^{\frac {3}{2}} - \frac {3}{8} \, {\left (2 \, x - 1\right )}^{\frac {4}{3}} + \frac {3}{7} \, {\left (2 \, x - 1\right )}^{\frac {7}{6}} - x + \frac {3}{5} \, {\left (2 \, x - 1\right )}^{\frac {5}{6}} - \frac {3}{4} \, {\left (2 \, x - 1\right )}^{\frac {2}{3}} + 6 \, \sqrt {2 \, x - 1} - 9 \, {\left (2 \, x - 1\right )}^{\frac {1}{3}} + 18 \, {\left (2 \, x - 1\right )}^{\frac {1}{6}} - 18 \, \log \left ({\left (2 \, x - 1\right )}^{\frac {1}{6}} + 1\right ) + \frac {1}{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.34, size = 76, normalized size = 0.66 \begin {gather*} \frac {1}{3} \, {\left (2 \, x + 17\right )} \sqrt {2 \, x - 1} - \frac {3}{8} \, {\left (2 \, x + 23\right )} {\left (2 \, x - 1\right )}^{\frac {1}{3}} + \frac {3}{7} \, {\left (2 \, x + 41\right )} {\left (2 \, x - 1\right )}^{\frac {1}{6}} - x + \frac {3}{5} \, {\left (2 \, x - 1\right )}^{\frac {5}{6}} - \frac {3}{4} \, {\left (2 \, x - 1\right )}^{\frac {2}{3}} - 18 \, \log \left ({\left (2 \, x - 1\right )}^{\frac {1}{6}} + 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} 2 \left (\int \frac {x}{\sqrt [3]{2 x - 1} + \sqrt {2 x - 1}}\, dx + \int \frac {2}{\sqrt [3]{2 x - 1} + \sqrt {2 x - 1}}\, dx\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.40, size = 89, normalized size = 0.77 \begin {gather*} \frac {1}{3} \, {\left (2 \, x - 1\right )}^{\frac {3}{2}} - \frac {3}{8} \, {\left (2 \, x - 1\right )}^{\frac {4}{3}} + \frac {3}{7} \, {\left (2 \, x - 1\right )}^{\frac {7}{6}} - x + \frac {3}{5} \, {\left (2 \, x - 1\right )}^{\frac {5}{6}} - \frac {3}{4} \, {\left (2 \, x - 1\right )}^{\frac {2}{3}} + 6 \, \sqrt {2 \, x - 1} - 9 \, {\left (2 \, x - 1\right )}^{\frac {1}{3}} + 18 \, {\left (2 \, x - 1\right )}^{\frac {1}{6}} - 18 \, \log \left ({\left (2 \, x - 1\right )}^{\frac {1}{6}} + 1\right ) + \frac {1}{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.13, size = 88, normalized size = 0.76 \begin {gather*} 6\,\sqrt {2\,x-1}-18\,\ln \left ({\left (2\,x-1\right )}^{1/6}+1\right )-x-9\,{\left (2\,x-1\right )}^{1/3}-\frac {3\,{\left (2\,x-1\right )}^{2/3}}{4}+\frac {{\left (2\,x-1\right )}^{3/2}}{3}+18\,{\left (2\,x-1\right )}^{1/6}-\frac {3\,{\left (2\,x-1\right )}^{4/3}}{8}+\frac {3\,{\left (2\,x-1\right )}^{5/6}}{5}+\frac {3\,{\left (2\,x-1\right )}^{7/6}}{7} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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