Optimal. Leaf size=23 \[ -e^{-2+e^{x^2}+x+\frac {3 x^3}{2}}+3 x \]
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Rubi [A] time = 0.24, antiderivative size = 23, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 45, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {12, 6688, 6706} \begin {gather*} 3 x-e^{\frac {3 x^3}{2}+e^{x^2}+x-2} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 6688
Rule 6706
Rubi steps
\begin {gather*} \begin {aligned} \text {integral} &=\frac {1}{2} \int \left (6+e^{\frac {1}{2} \left (-4+2 e^{x^2}+2 x+3 x^3\right )} \left (-2-4 e^{x^2} x-9 x^2\right )\right ) \, dx\\ &=3 x+\frac {1}{2} \int e^{\frac {1}{2} \left (-4+2 e^{x^2}+2 x+3 x^3\right )} \left (-2-4 e^{x^2} x-9 x^2\right ) \, dx\\ &=3 x+\frac {1}{2} \int e^{-2+e^{x^2}+x+\frac {3 x^3}{2}} \left (-2-4 e^{x^2} x-9 x^2\right ) \, dx\\ &=-e^{-2+e^{x^2}+x+\frac {3 x^3}{2}}+3 x\\ \end {aligned} \end {gather*}
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Mathematica [A] time = 0.19, size = 23, normalized size = 1.00 \begin {gather*} -e^{-2+e^{x^2}+x+\frac {3 x^3}{2}}+3 x \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.92, size = 19, normalized size = 0.83 \begin {gather*} 3 \, x - e^{\left (\frac {3}{2} \, x^{3} + x + e^{\left (x^{2}\right )} - 2\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.21, size = 19, normalized size = 0.83 \begin {gather*} 3 \, x - e^{\left (\frac {3}{2} \, x^{3} + x + e^{\left (x^{2}\right )} - 2\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.09, size = 20, normalized size = 0.87
method | result | size |
default | \(3 x -{\mathrm e}^{{\mathrm e}^{x^{2}}+\frac {3 x^{3}}{2}+x -2}\) | \(20\) |
norman | \(3 x -{\mathrm e}^{{\mathrm e}^{x^{2}}+\frac {3 x^{3}}{2}+x -2}\) | \(20\) |
risch | \(3 x -{\mathrm e}^{{\mathrm e}^{x^{2}}+\frac {3 x^{3}}{2}+x -2}\) | \(20\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.50, size = 19, normalized size = 0.83 \begin {gather*} 3 \, x - e^{\left (\frac {3}{2} \, x^{3} + x + e^{\left (x^{2}\right )} - 2\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 19, normalized size = 0.83 \begin {gather*} 3\,x-{\mathrm {e}}^{x+{\mathrm {e}}^{x^2}+\frac {3\,x^3}{2}-2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.30, size = 19, normalized size = 0.83 \begin {gather*} 3 x - e^{\frac {3 x^{3}}{2} + x + e^{x^{2}} - 2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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