Optimal. Leaf size=91 \[ \frac{9 a x \sqrt{\frac{b \left (c x^3\right )^{3/2}}{a}+1} \, _2F_1\left (\frac{2}{9},\frac{1}{2};\frac{11}{9};-\frac{b \left (c x^3\right )^{3/2}}{a}\right )}{13 \sqrt{a+b \left (c x^3\right )^{3/2}}}+\frac{4}{13} x \sqrt{a+b \left (c x^3\right )^{3/2}} \]
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Rubi [A] time = 0.0522511, antiderivative size = 91, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294, Rules used = {255, 243, 279, 365, 364} \[ \frac{9 a x \sqrt{\frac{b \left (c x^3\right )^{3/2}}{a}+1} \, _2F_1\left (\frac{2}{9},\frac{1}{2};\frac{11}{9};-\frac{b \left (c x^3\right )^{3/2}}{a}\right )}{13 \sqrt{a+b \left (c x^3\right )^{3/2}}}+\frac{4}{13} x \sqrt{a+b \left (c x^3\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 255
Rule 243
Rule 279
Rule 365
Rule 364
Rubi steps
\begin{align*} \int \sqrt{a+b \left (c x^3\right )^{3/2}} \, dx &=\operatorname{Subst}\left (\int \sqrt{a+b c^{3/2} x^{9/2}} \, dx,\sqrt{x},\frac{\sqrt{c x^3}}{\sqrt{c} x}\right )\\ &=\operatorname{Subst}\left (2 \operatorname{Subst}\left (\int x \sqrt{a+b c^{3/2} x^9} \, dx,x,\sqrt{x}\right ),\sqrt{x},\frac{\sqrt{c x^3}}{\sqrt{c} x}\right )\\ &=\frac{4}{13} x \sqrt{a+b \left (c x^3\right )^{3/2}}+\operatorname{Subst}\left (\frac{1}{13} (18 a) \operatorname{Subst}\left (\int \frac{x}{\sqrt{a+b c^{3/2} x^9}} \, dx,x,\sqrt{x}\right ),\sqrt{x},\frac{\sqrt{c x^3}}{\sqrt{c} x}\right )\\ &=\frac{4}{13} x \sqrt{a+b \left (c x^3\right )^{3/2}}+\operatorname{Subst}\left (\frac{\left (18 a \sqrt{1+\frac{b c^{3/2} x^{9/2}}{a}}\right ) \operatorname{Subst}\left (\int \frac{x}{\sqrt{1+\frac{b c^{3/2} x^9}{a}}} \, dx,x,\sqrt{x}\right )}{13 \sqrt{a+b c^{3/2} x^{9/2}}},\sqrt{x},\frac{\sqrt{c x^3}}{\sqrt{c} x}\right )\\ &=\frac{4}{13} x \sqrt{a+b \left (c x^3\right )^{3/2}}+\frac{9 a x \sqrt{1+\frac{b \left (c x^3\right )^{3/2}}{a}} \, _2F_1\left (\frac{2}{9},\frac{1}{2};\frac{11}{9};-\frac{b \left (c x^3\right )^{3/2}}{a}\right )}{13 \sqrt{a+b \left (c x^3\right )^{3/2}}}\\ \end{align*}
Mathematica [F] time = 0.0160173, size = 0, normalized size = 0. \[ \int \sqrt{a+b \left (c x^3\right )^{3/2}} \, dx \]
Verification is Not applicable to the result.
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Maple [F] time = 0.056, size = 0, normalized size = 0. \begin{align*} \int \sqrt{a+b \left ( c{x}^{3} \right ) ^{{\frac{3}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sqrt{\left (c x^{3}\right )^{\frac{3}{2}} b + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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*} \int \sqrt{a + b \left (c x^{3}\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sqrt{\left (c x^{3}\right )^{\frac{3}{2}} b + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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