Optimal. Leaf size=83 \[ \frac{\sqrt{e} (2 A b-a B) \tanh ^{-1}\left (\frac{\sqrt{b} (e x)^{3/2}}{e^{3/2} \sqrt{a+b x^3}}\right )}{3 b^{3/2}}+\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e} \]
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Rubi [A] time = 0.0673085, antiderivative size = 83, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.192, Rules used = {459, 329, 275, 217, 206} \[ \frac{\sqrt{e} (2 A b-a B) \tanh ^{-1}\left (\frac{\sqrt{b} (e x)^{3/2}}{e^{3/2} \sqrt{a+b x^3}}\right )}{3 b^{3/2}}+\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e} \]
Antiderivative was successfully verified.
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Rule 459
Rule 329
Rule 275
Rule 217
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{e x} \left (A+B x^3\right )}{\sqrt{a+b x^3}} \, dx &=\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e}-\frac{\left (-3 A b+\frac{3 a B}{2}\right ) \int \frac{\sqrt{e x}}{\sqrt{a+b x^3}} \, dx}{3 b}\\ &=\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e}+\frac{(2 A b-a B) \operatorname{Subst}\left (\int \frac{x^2}{\sqrt{a+\frac{b x^6}{e^3}}} \, dx,x,\sqrt{e x}\right )}{b e}\\ &=\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e}+\frac{(2 A b-a B) \operatorname{Subst}\left (\int \frac{1}{\sqrt{a+\frac{b x^2}{e^3}}} \, dx,x,(e x)^{3/2}\right )}{3 b e}\\ &=\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e}+\frac{(2 A b-a B) \operatorname{Subst}\left (\int \frac{1}{1-\frac{b x^2}{e^3}} \, dx,x,\frac{(e x)^{3/2}}{\sqrt{a+b x^3}}\right )}{3 b e}\\ &=\frac{B (e x)^{3/2} \sqrt{a+b x^3}}{3 b e}+\frac{(2 A b-a B) \sqrt{e} \tanh ^{-1}\left (\frac{\sqrt{b} (e x)^{3/2}}{e^{3/2} \sqrt{a+b x^3}}\right )}{3 b^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0424473, size = 78, normalized size = 0.94 \[ \frac{\sqrt{e x} \left ((2 A b-a B) \tanh ^{-1}\left (\frac{\sqrt{b} x^{3/2}}{\sqrt{a+b x^3}}\right )+\sqrt{b} B x^{3/2} \sqrt{a+b x^3}\right )}{3 b^{3/2} \sqrt{x}} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.044, size = 6424, normalized size = 77.4 \begin{align*} \text{output too large to display} \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 \frac{{\left (B x^{3} + A\right )} \sqrt{e x}}{\sqrt{b x^{3} + a}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 4.2287, size = 417, normalized size = 5.02 \begin{align*} \left [\frac{4 \, \sqrt{b x^{3} + a} \sqrt{e x} B x -{\left (B a - 2 \, A b\right )} \sqrt{\frac{e}{b}} \log \left (-8 \, b^{2} e x^{6} - 8 \, a b e x^{3} - a^{2} e - 4 \,{\left (2 \, b^{2} x^{4} + a b x\right )} \sqrt{b x^{3} + a} \sqrt{e x} \sqrt{\frac{e}{b}}\right )}{12 \, b}, \frac{2 \, \sqrt{b x^{3} + a} \sqrt{e x} B x +{\left (B a - 2 \, A b\right )} \sqrt{-\frac{e}{b}} \arctan \left (\frac{2 \, \sqrt{b x^{3} + a} \sqrt{e x} b x \sqrt{-\frac{e}{b}}}{2 \, b e x^{3} + a e}\right )}{6 \, b}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 6.05434, size = 107, normalized size = 1.29 \begin{align*} \frac{2 A \sqrt{e} \operatorname{asinh}{\left (\frac{\sqrt{b} \left (e x\right )^{\frac{3}{2}}}{\sqrt{a} e^{\frac{3}{2}}} \right )}}{3 \sqrt{b}} + \frac{B \sqrt{a} \left (e x\right )^{\frac{3}{2}} \sqrt{1 + \frac{b x^{3}}{a}}}{3 b e} - \frac{B a \sqrt{e} \operatorname{asinh}{\left (\frac{\sqrt{b} \left (e x\right )^{\frac{3}{2}}}{\sqrt{a} e^{\frac{3}{2}}} \right )}}{3 b^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [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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