Optimal. Leaf size=14 \[ 450 e^5 x^2 \log \left (\frac {x}{2}\right ) \]
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Rubi [A] time = 0.01, antiderivative size = 14, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.053, Rules used = {2304} \begin {gather*} 450 e^5 x^2 \log \left (\frac {x}{2}\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 2304
Rubi steps
\begin {gather*} \begin {aligned} \text {integral} &=225 e^5 x^2+\left (900 e^5\right ) \int x \log \left (\frac {x}{2}\right ) \, dx\\ &=450 e^5 x^2 \log \left (\frac {x}{2}\right )\\ \end {aligned} \end {gather*}
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Mathematica [A] time = 0.00, size = 14, normalized size = 1.00 \begin {gather*} 450 e^5 x^2 \log \left (\frac {x}{2}\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.84, size = 11, normalized size = 0.79 \begin {gather*} 450 \, x^{2} e^{5} \log \left (\frac {1}{2} \, x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.39, size = 27, normalized size = 1.93 \begin {gather*} 225 \, x^{2} e^{5} + 225 \, {\left (2 \, x^{2} \log \left (\frac {1}{2} \, x\right ) - x^{2}\right )} e^{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 12, normalized size = 0.86
method | result | size |
derivativedivides | \(450 x^{2} {\mathrm e}^{5} \ln \left (\frac {x}{2}\right )\) | \(12\) |
default | \(450 x^{2} {\mathrm e}^{5} \ln \left (\frac {x}{2}\right )\) | \(12\) |
norman | \(450 x^{2} {\mathrm e}^{5} \ln \left (\frac {x}{2}\right )\) | \(12\) |
risch | \(450 x^{2} {\mathrm e}^{5} \ln \left (\frac {x}{2}\right )\) | \(12\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.35, size = 27, normalized size = 1.93 \begin {gather*} 225 \, x^{2} e^{5} + 225 \, {\left (2 \, x^{2} \log \left (\frac {1}{2} \, x\right ) - x^{2}\right )} e^{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.75, size = 11, normalized size = 0.79 \begin {gather*} 450\,x^2\,\ln \left (\frac {x}{2}\right )\,{\mathrm {e}}^5 \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.10, size = 12, normalized size = 0.86 \begin {gather*} 450 x^{2} e^{5} \log {\left (\frac {x}{2} \right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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