Optimal. Leaf size=111 \[ -\frac{2 (2-e x)^{7/2}}{21 \sqrt{3} e}+\frac{32 (2-e x)^{5/2}}{15 \sqrt{3} e}-\frac{64 (2-e x)^{3/2}}{3 \sqrt{3} e}+\frac{512 \sqrt{2-e x}}{3 \sqrt{3} e}+\frac{512}{3 \sqrt{3} e \sqrt{2-e x}} \]
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Rubi [A] time = 0.0285124, antiderivative size = 111, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083, Rules used = {627, 43} \[ -\frac{2 (2-e x)^{7/2}}{21 \sqrt{3} e}+\frac{32 (2-e x)^{5/2}}{15 \sqrt{3} e}-\frac{64 (2-e x)^{3/2}}{3 \sqrt{3} e}+\frac{512 \sqrt{2-e x}}{3 \sqrt{3} e}+\frac{512}{3 \sqrt{3} e \sqrt{2-e x}} \]
Antiderivative was successfully verified.
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Rule 627
Rule 43
Rubi steps
\begin{align*} \int \frac{(2+e x)^{11/2}}{\left (12-3 e^2 x^2\right )^{3/2}} \, dx &=\int \frac{(2+e x)^4}{(6-3 e x)^{3/2}} \, dx\\ &=\int \left (\frac{256}{(6-3 e x)^{3/2}}-\frac{256}{3 \sqrt{6-3 e x}}+\frac{32}{3} \sqrt{6-3 e x}-\frac{16}{27} (6-3 e x)^{3/2}+\frac{1}{81} (6-3 e x)^{5/2}\right ) \, dx\\ &=\frac{512}{3 \sqrt{3} e \sqrt{2-e x}}+\frac{512 \sqrt{2-e x}}{3 \sqrt{3} e}-\frac{64 (2-e x)^{3/2}}{3 \sqrt{3} e}+\frac{32 (2-e x)^{5/2}}{15 \sqrt{3} e}-\frac{2 (2-e x)^{7/2}}{21 \sqrt{3} e}\\ \end{align*}
Mathematica [A] time = 0.101524, size = 60, normalized size = 0.54 \[ -\frac{2 \sqrt{e x+2} \left (5 e^4 x^4+72 e^3 x^3+568 e^2 x^2+5664 e x-23216\right )}{105 e \sqrt{12-3 e^2 x^2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.043, size = 60, normalized size = 0.5 \begin{align*}{\frac{ \left ( 2\,ex-4 \right ) \left ( 5\,{e}^{4}{x}^{4}+72\,{e}^{3}{x}^{3}+568\,{e}^{2}{x}^{2}+5664\,ex-23216 \right ) }{35\,e} \left ( ex+2 \right ) ^{{\frac{3}{2}}} \left ( -3\,{e}^{2}{x}^{2}+12 \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] time = 1.67088, size = 78, normalized size = 0.7 \begin{align*} \frac{10 i \, \sqrt{3} e^{4} x^{4} + 144 i \, \sqrt{3} e^{3} x^{3} + 1136 i \, \sqrt{3} e^{2} x^{2} + 11328 i \, \sqrt{3} e x - 46432 i \, \sqrt{3}}{315 \, \sqrt{e x - 2} e} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.84925, size = 158, normalized size = 1.42 \begin{align*} \frac{2 \,{\left (5 \, e^{4} x^{4} + 72 \, e^{3} x^{3} + 568 \, e^{2} x^{2} + 5664 \, e x - 23216\right )} \sqrt{-3 \, e^{2} x^{2} + 12} \sqrt{e x + 2}}{315 \,{\left (e^{3} x^{2} - 4 \, e\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [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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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \mathit{sage}_{0} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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