Optimal. Leaf size=116 \[ \frac{1}{3} (2 x-1)^{3/2}-\frac{3}{8} (2 x-1)^{4/3}+\frac{3}{7} (2 x-1)^{7/6}+\frac{3}{5} (2 x-1)^{5/6}-\frac{3}{4} (2 x-1)^{2/3}+6 \sqrt{2 x-1}-9 \sqrt [3]{2 x-1}+18 \sqrt [6]{2 x-1}-x-18 \log \left (\sqrt [6]{2 x-1}+1\right ) \]
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Rubi [A] time = 0.138134, antiderivative size = 116, normalized size of antiderivative = 1., 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 = {1620} \[ \frac{1}{3} (2 x-1)^{3/2}-\frac{3}{8} (2 x-1)^{4/3}+\frac{3}{7} (2 x-1)^{7/6}+\frac{3}{5} (2 x-1)^{5/6}-\frac{3}{4} (2 x-1)^{2/3}+6 \sqrt{2 x-1}-9 \sqrt [3]{2 x-1}+18 \sqrt [6]{2 x-1}-x-18 \log \left (\sqrt [6]{2 x-1}+1\right ) \]
Antiderivative was successfully verified.
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Rule 1620
Rubi steps
\begin{align*} \int \frac{4+2 x}{\sqrt [3]{-1+2 x}+\sqrt{-1+2 x}} \, dx &=3 \operatorname{Subst}\left (\int \frac{x^3 \left (5+x^6\right )}{1+x} \, dx,x,\sqrt [6]{-1+2 x}\right )\\ &=3 \operatorname{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*}
Mathematica [A] time = 0.0803036, size = 127, normalized size = 1.09 \[ 2 \left (x \left (\frac{1}{3} \sqrt{2 x-1}-\frac{3}{8} \sqrt [3]{2 x-1}+\frac{3}{7} \sqrt [6]{2 x-1}-\frac{1}{2}\right )+\frac{3}{10} (2 x-1)^{5/6}-\frac{3}{8} (2 x-1)^{2/3}+\frac{17}{6} \sqrt{2 x-1}-\frac{69}{16} \sqrt [3]{2 x-1}+\frac{123}{14} \sqrt [6]{2 x-1}-9 \log \left (\sqrt [6]{2 x-1}+1\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 90, normalized size = 0.8 \begin{align*}{\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{1}{2}}+{\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\,\sqrt [3]{2\,x-1}+18\,\sqrt [6]{2\,x-1}-18\,\ln \left ( 1+\sqrt [6]{2\,x-1} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.02375, size = 120, normalized size = 1.03 \begin{align*} \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{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.46231, size = 235, normalized size = 2.03 \begin{align*} \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{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} 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{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.22167, size = 120, normalized size = 1.03 \begin{align*} \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{align*}
Verification of antiderivative is not currently implemented for this CAS.
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