Optimal. Leaf size=42 \[ \frac {x^2 \sqrt [3]{a+b x^{3/2}} \, _2F_1\left (1,\frac {5}{3};\frac {7}{3};-\frac {b x^{3/2}}{a}\right )}{2 a} \]
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Rubi [A] time = 0.03, antiderivative size = 57, normalized size of antiderivative = 1.36, number of steps used = 3, number of rules used = 3, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {341, 365, 364} \[ \frac {x^2 \left (\frac {b x^{3/2}}{a}+1\right )^{2/3} \, _2F_1\left (\frac {2}{3},\frac {4}{3};\frac {7}{3};-\frac {b x^{3/2}}{a}\right )}{2 \left (a+b x^{3/2}\right )^{2/3}} \]
Antiderivative was successfully verified.
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Rule 341
Rule 364
Rule 365
Rubi steps
\begin {align*} \int \frac {x}{\left (a+b x^{3/2}\right )^{2/3}} \, dx &=2 \operatorname {Subst}\left (\int \frac {x^3}{\left (a+b x^3\right )^{2/3}} \, dx,x,\sqrt {x}\right )\\ &=\frac {\left (2 \left (1+\frac {b x^{3/2}}{a}\right )^{2/3}\right ) \operatorname {Subst}\left (\int \frac {x^3}{\left (1+\frac {b x^3}{a}\right )^{2/3}} \, dx,x,\sqrt {x}\right )}{\left (a+b x^{3/2}\right )^{2/3}}\\ &=\frac {x^2 \left (1+\frac {b x^{3/2}}{a}\right )^{2/3} \, _2F_1\left (\frac {2}{3},\frac {4}{3};\frac {7}{3};-\frac {b x^{3/2}}{a}\right )}{2 \left (a+b x^{3/2}\right )^{2/3}}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 57, normalized size = 1.36 \[ \frac {x^2 \left (\frac {b x^{3/2}}{a}+1\right )^{2/3} \, _2F_1\left (\frac {2}{3},\frac {4}{3};\frac {7}{3};-\frac {b x^{3/2}}{a}\right )}{2 \left (a+b x^{3/2}\right )^{2/3}} \]
Antiderivative was successfully verified.
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fricas [F] time = 3.01, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (b x^{\frac {5}{2}} - a x\right )} {\left (b x^{\frac {3}{2}} + a\right )}^{\frac {1}{3}}}{b^{2} x^{3} - a^{2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {x}{{\left (b x^{\frac {3}{2}} + a\right )}^{\frac {2}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.18, size = 0, normalized size = 0.00 \[ \int \frac {x}{\left (b \,x^{\frac {3}{2}}+a \right )^{\frac {2}{3}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {x}{{\left (b x^{\frac {3}{2}} + a\right )}^{\frac {2}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {x}{{\left (a+b\,x^{3/2}\right )}^{2/3}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 0.88, size = 41, normalized size = 0.98 \[ \frac {2 x^{2} \Gamma \left (\frac {4}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {2}{3}, \frac {4}{3} \\ \frac {7}{3} \end {matrix}\middle | {\frac {b x^{\frac {3}{2}} e^{i \pi }}{a}} \right )}}{3 a^{\frac {2}{3}} \Gamma \left (\frac {7}{3}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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