Optimal. Leaf size=87 \[ \frac {2 (2-e x)^{5/2}}{15 \sqrt {3} e}-\frac {8 (2-e x)^{3/2}}{3 \sqrt {3} e}+\frac {32 \sqrt {2-e x}}{\sqrt {3} e}+\frac {128}{3 \sqrt {3} e \sqrt {2-e x}} \]
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Rubi [A] time = 0.02, antiderivative size = 87, normalized size of antiderivative = 1.00, 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} \begin {gather*} \frac {2 (2-e x)^{5/2}}{15 \sqrt {3} e}-\frac {8 (2-e x)^{3/2}}{3 \sqrt {3} e}+\frac {32 \sqrt {2-e x}}{\sqrt {3} e}+\frac {128}{3 \sqrt {3} e \sqrt {2-e x}} \end {gather*}
Antiderivative was successfully verified.
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Rule 43
Rule 627
Rubi steps
\begin {align*} \int \frac {(2+e x)^{9/2}}{\left (12-3 e^2 x^2\right )^{3/2}} \, dx &=\int \frac {(2+e x)^3}{(6-3 e x)^{3/2}} \, dx\\ &=\int \left (\frac {64}{(6-3 e x)^{3/2}}-\frac {16}{\sqrt {6-3 e x}}+\frac {4}{3} \sqrt {6-3 e x}-\frac {1}{27} (6-3 e x)^{3/2}\right ) \, dx\\ &=\frac {128}{3 \sqrt {3} e \sqrt {2-e x}}+\frac {32 \sqrt {2-e x}}{\sqrt {3} e}-\frac {8 (2-e x)^{3/2}}{3 \sqrt {3} e}+\frac {2 (2-e x)^{5/2}}{15 \sqrt {3} e}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 51, normalized size = 0.59 \begin {gather*} -\frac {2 \sqrt {e x+2} \left (e^3 x^3+14 e^2 x^2+172 e x-728\right )}{15 e \sqrt {12-3 e^2 x^2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.42, size = 91, normalized size = 1.05 \begin {gather*} \frac {2 \sqrt {4 (e x+2)-(e x+2)^2} \left (\sqrt {3} (e x+2)^3+8 \sqrt {3} (e x+2)^2+128 \sqrt {3} (e x+2)-1024 \sqrt {3}\right )}{45 e (e x-2) \sqrt {e x+2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.40, size = 55, normalized size = 0.63 \begin {gather*} \frac {2 \, {\left (e^{3} x^{3} + 14 \, e^{2} x^{2} + 172 \, e x - 728\right )} \sqrt {-3 \, e^{2} x^{2} + 12} \sqrt {e x + 2}}{45 \, {\left (e^{3} x^{2} - 4 \, e\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 51, normalized size = 0.59 \begin {gather*} \frac {2 \left (e x -2\right ) \left (e^{3} x^{3}+14 e^{2} x^{2}+172 e x -728\right ) \left (e x +2\right )^{\frac {3}{2}}}{5 \left (-3 e^{2} x^{2}+12\right )^{\frac {3}{2}} e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [C] time = 3.07, size = 36, normalized size = 0.41 \begin {gather*} \frac {2 i \, \sqrt {3} {\left (e^{3} x^{3} + 14 \, e^{2} x^{2} + 172 \, e x - 728\right )}}{45 \, \sqrt {e x - 2} e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.62, size = 80, normalized size = 0.92 \begin {gather*} -\frac {\sqrt {12-3\,e^2\,x^2}\,\left (\frac {2\,x^3\,\sqrt {e\,x+2}}{45}-\frac {1456\,\sqrt {e\,x+2}}{45\,e^3}+\frac {344\,x\,\sqrt {e\,x+2}}{45\,e^2}+\frac {28\,x^2\,\sqrt {e\,x+2}}{45\,e}\right )}{\frac {4}{e^2}-x^2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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