Optimal. Leaf size=42 \[ \frac{3 x^{2/3}}{2}-3 \sqrt [3]{x}+6 \sqrt [6]{x}+3 \log \left (\sqrt [3]{x}+1\right )-6 \tan ^{-1}\left (\sqrt [6]{x}\right ) \]
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Rubi [A] time = 0.153555, antiderivative size = 42, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273, Rules used = {6688, 1593, 1802, 635, 203, 260} \[ \frac{3 x^{2/3}}{2}-3 \sqrt [3]{x}+6 \sqrt [6]{x}+3 \log \left (\sqrt [3]{x}+1\right )-6 \tan ^{-1}\left (\sqrt [6]{x}\right ) \]
Antiderivative was successfully verified.
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Rule 6688
Rule 1593
Rule 1802
Rule 635
Rule 203
Rule 260
Rubi steps
\begin{align*} \int \frac{1+\sqrt{x}}{\left (1+\sqrt [3]{x}\right ) \sqrt{x}} \, dx &=\int \frac{1+\frac{1}{\sqrt{x}}}{1+\sqrt [3]{x}} \, dx\\ &=6 \operatorname{Subst}\left (\int \frac{x^2+x^5}{1+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int \frac{x^2 \left (1+x^3\right )}{1+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int \left (1-x+x^3-\frac{1-x}{1+x^2}\right ) \, dx,x,\sqrt [6]{x}\right )\\ &=6 \sqrt [6]{x}-3 \sqrt [3]{x}+\frac{3 x^{2/3}}{2}-6 \operatorname{Subst}\left (\int \frac{1-x}{1+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \sqrt [6]{x}-3 \sqrt [3]{x}+\frac{3 x^{2/3}}{2}-6 \operatorname{Subst}\left (\int \frac{1}{1+x^2} \, dx,x,\sqrt [6]{x}\right )+6 \operatorname{Subst}\left (\int \frac{x}{1+x^2} \, dx,x,\sqrt [6]{x}\right )\\ &=6 \sqrt [6]{x}-3 \sqrt [3]{x}+\frac{3 x^{2/3}}{2}-6 \tan ^{-1}\left (\sqrt [6]{x}\right )+3 \log \left (1+\sqrt [3]{x}\right )\\ \end{align*}
Mathematica [C] time = 0.0222615, size = 54, normalized size = 1.29 \[ \frac{3 x^{2/3}}{2}-3 \sqrt [3]{x}+6 \sqrt [6]{x}+(3+3 i) \log \left (-\sqrt [6]{x}+i\right )+(3-3 i) \log \left (\sqrt [6]{x}+i\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 48, normalized size = 1.1 \begin{align*} \ln \left ( 1+x \right ) +{\frac{3}{2}{x}^{{\frac{2}{3}}}}-\ln \left ({x}^{{\frac{2}{3}}}-\sqrt [3]{x}+1 \right ) +2\,\ln \left ( 1+\sqrt [3]{x} \right ) -3\,\sqrt [3]{x}+6\,\sqrt [6]{x}-6\,\arctan \left ( \sqrt [6]{x} \right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.65704, size = 41, normalized size = 0.98 \begin{align*} \frac{3}{2} \, x^{\frac{2}{3}} - 3 \, x^{\frac{1}{3}} + 6 \, x^{\frac{1}{6}} - 6 \, \arctan \left (x^{\frac{1}{6}}\right ) + 3 \, \log \left (x^{\frac{1}{3}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.65724, size = 105, normalized size = 2.5 \begin{align*} \frac{3}{2} \, x^{\frac{2}{3}} - 3 \, x^{\frac{1}{3}} + 6 \, x^{\frac{1}{6}} - 6 \, \arctan \left (x^{\frac{1}{6}}\right ) + 3 \, \log \left (x^{\frac{1}{3}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 16.6806, size = 39, normalized size = 0.93 \begin{align*} 6 \sqrt [6]{x} + \frac{3 x^{\frac{2}{3}}}{2} - 3 \sqrt [3]{x} + 3 \log{\left (\sqrt [3]{x} + 1 \right )} - 6 \operatorname{atan}{\left (\sqrt [6]{x} \right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.07974, size = 41, normalized size = 0.98 \begin{align*} \frac{3}{2} \, x^{\frac{2}{3}} - 3 \, x^{\frac{1}{3}} + 6 \, x^{\frac{1}{6}} - 6 \, \arctan \left (x^{\frac{1}{6}}\right ) + 3 \, \log \left (x^{\frac{1}{3}} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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