Optimal. Leaf size=114 \[ \frac{9}{5} a^2 b x^{5/3}+2 a^2 c x^{3/2}+a^3 x+\frac{9}{7} a b^2 x^{7/3}+\frac{36}{13} a b c x^{13/6}+\frac{3}{2} a c^2 x^2+\frac{18}{17} b^2 c x^{17/6}+\frac{b^3 x^3}{3}+\frac{9}{8} b c^2 x^{8/3}+\frac{2}{5} c^3 x^{5/2} \]
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Rubi [A] time = 0.192508, antiderivative size = 114, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 2, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111, Rules used = {6741, 6742} \[ \frac{9}{5} a^2 b x^{5/3}+2 a^2 c x^{3/2}+a^3 x+\frac{9}{7} a b^2 x^{7/3}+\frac{36}{13} a b c x^{13/6}+\frac{3}{2} a c^2 x^2+\frac{18}{17} b^2 c x^{17/6}+\frac{b^3 x^3}{3}+\frac{9}{8} b c^2 x^{8/3}+\frac{2}{5} c^3 x^{5/2} \]
Antiderivative was successfully verified.
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Rule 6741
Rule 6742
Rubi steps
\begin{align*} \int \left (a+c \sqrt{x}+b x^{2/3}\right )^3 \, dx &=6 \operatorname{Subst}\left (\int x^5 \left (a+x^3 (c+b x)\right )^3 \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int x^5 \left (a+c x^3+b x^4\right )^3 \, dx,x,\sqrt [6]{x}\right )\\ &=6 \operatorname{Subst}\left (\int \left (a^3 x^5+3 a^2 c x^8+3 a^2 b x^9+3 a c^2 x^{11}+6 a b c x^{12}+3 a b^2 x^{13}+c^3 x^{14}+3 b c^2 x^{15}+3 b^2 c x^{16}+b^3 x^{17}\right ) \, dx,x,\sqrt [6]{x}\right )\\ &=a^3 x+2 a^2 c x^{3/2}+\frac{9}{5} a^2 b x^{5/3}+\frac{3}{2} a c^2 x^2+\frac{36}{13} a b c x^{13/6}+\frac{9}{7} a b^2 x^{7/3}+\frac{2}{5} c^3 x^{5/2}+\frac{9}{8} b c^2 x^{8/3}+\frac{18}{17} b^2 c x^{17/6}+\frac{b^3 x^3}{3}\\ \end{align*}
Mathematica [A] time = 0.076006, size = 114, normalized size = 1. \[ \frac{9}{5} a^2 b x^{5/3}+2 a^2 c x^{3/2}+a^3 x+\frac{9}{7} a b^2 x^{7/3}+\frac{36}{13} a b c x^{13/6}+\frac{3}{2} a c^2 x^2+\frac{18}{17} b^2 c x^{17/6}+\frac{b^3 x^3}{3}+\frac{9}{8} b c^2 x^{8/3}+\frac{2}{5} c^3 x^{5/2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 86, normalized size = 0.8 \begin{align*}{\frac{2\,{c}^{3}}{5}{x}^{{\frac{5}{2}}}}+3\,{c}^{2} \left ( 3/8\,b{x}^{8/3}+1/2\,a{x}^{2} \right ) +3\,c \left ({\frac{6\,{b}^{2}}{17}{x}^{{\frac{17}{6}}}}+{\frac{12\,ab}{13}{x}^{{\frac{13}{6}}}}+2/3\,{a}^{2}{x}^{3/2} \right ) +{a}^{3}x+{\frac{{b}^{3}{x}^{3}}{3}}+{\frac{9\,{a}^{2}b}{5}{x}^{{\frac{5}{3}}}}+{\frac{9\,a{b}^{2}}{7}{x}^{{\frac{7}{3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.10472, size = 115, normalized size = 1.01 \begin{align*} \frac{1}{3} \, b^{3} x^{3} + \frac{18}{17} \, b^{2} c x^{\frac{17}{6}} + \frac{9}{8} \, b c^{2} x^{\frac{8}{3}} + \frac{2}{5} \, c^{3} x^{\frac{5}{2}} + a^{3} x + \frac{1}{5} \,{\left (9 \, b x^{\frac{5}{3}} + 10 \, c x^{\frac{3}{2}}\right )} a^{2} + \frac{3}{182} \,{\left (78 \, b^{2} x^{\frac{7}{3}} + 168 \, b c x^{\frac{13}{6}} + 91 \, c^{2} x^{2}\right )} a \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.70376, size = 243, normalized size = 2.13 \begin{align*} \frac{1}{3} \, b^{3} x^{3} + \frac{18}{17} \, b^{2} c x^{\frac{17}{6}} + \frac{9}{7} \, a b^{2} x^{\frac{7}{3}} + \frac{36}{13} \, a b c x^{\frac{13}{6}} + \frac{3}{2} \, a c^{2} x^{2} + a^{3} x + \frac{9}{40} \,{\left (5 \, b c^{2} x^{2} + 8 \, a^{2} b x\right )} x^{\frac{2}{3}} + \frac{2}{5} \,{\left (c^{3} x^{2} + 5 \, a^{2} c x\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 2.75444, size = 116, normalized size = 1.02 \begin{align*} a^{3} x + \frac{9 a^{2} b x^{\frac{5}{3}}}{5} + 2 a^{2} c x^{\frac{3}{2}} + \frac{9 a b^{2} x^{\frac{7}{3}}}{7} + \frac{36 a b c x^{\frac{13}{6}}}{13} + \frac{3 a c^{2} x^{2}}{2} + \frac{b^{3} x^{3}}{3} + \frac{18 b^{2} c x^{\frac{17}{6}}}{17} + \frac{9 b c^{2} x^{\frac{8}{3}}}{8} + \frac{2 c^{3} x^{\frac{5}{2}}}{5} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1156, size = 113, normalized size = 0.99 \begin{align*} \frac{1}{3} \, b^{3} x^{3} + \frac{18}{17} \, b^{2} c x^{\frac{17}{6}} + \frac{9}{8} \, b c^{2} x^{\frac{8}{3}} + \frac{2}{5} \, c^{3} x^{\frac{5}{2}} + \frac{9}{7} \, a b^{2} x^{\frac{7}{3}} + \frac{36}{13} \, a b c x^{\frac{13}{6}} + \frac{3}{2} \, a c^{2} x^{2} + \frac{9}{5} \, a^{2} b x^{\frac{5}{3}} + 2 \, a^{2} c x^{\frac{3}{2}} + a^{3} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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