Integrand size = 25, antiderivative size = 25 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {1}{4} \left (e^{6 x^2}+2 x (i \pi +\log (5))^2\right ) \]
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Time = 0.01 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.08, number of steps used = 3, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.080, Rules used = {12, 2240} \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {e^{6 x^2}}{4}+\frac {1}{2} x (\log (5)+i \pi )^2 \]
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Rule 12
Rule 2240
Rubi steps \begin{align*} \text {integral}& = \frac {1}{2} \int \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx \\ & = \frac {1}{2} x (i \pi +\log (5))^2+3 \int e^{6 x^2} x \, dx \\ & = \frac {e^{6 x^2}}{4}+\frac {1}{2} x (i \pi +\log (5))^2 \\ \end{align*}
Time = 0.03 (sec) , antiderivative size = 28, normalized size of antiderivative = 1.12 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {1}{2} \left (\frac {e^{6 x^2}}{2}+x (i \pi +\log (5))^2\right ) \]
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Time = 0.06 (sec) , antiderivative size = 22, normalized size of antiderivative = 0.88
method | result | size |
default | \(\frac {{\mathrm e}^{6 x^{2}}}{4}+\frac {x \left (\ln \left (5\right )+i \pi \right )^{2}}{2}\) | \(22\) |
parallelrisch | \(\frac {{\mathrm e}^{6 x^{2}}}{4}+\frac {x \left (\ln \left (5\right )+i \pi \right )^{2}}{2}\) | \(22\) |
parts | \(\frac {{\mathrm e}^{6 x^{2}}}{4}+\frac {x \left (\ln \left (5\right )+i \pi \right )^{2}}{2}\) | \(22\) |
norman | \(\left (i \pi \ln \left (5\right )-\frac {\pi ^{2}}{2}+\frac {\ln \left (5\right )^{2}}{2}\right ) x +\frac {{\mathrm e}^{6 x^{2}}}{4}\) | \(30\) |
risch | \(\frac {{\mathrm e}^{6 x^{2}}}{4}-\frac {x \,\pi ^{2}}{2}+i \pi \ln \left (5\right ) x +\frac {x \ln \left (5\right )^{2}}{2}\) | \(30\) |
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Time = 0.26 (sec) , antiderivative size = 28, normalized size of antiderivative = 1.12 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=-\frac {1}{2} \, \pi ^{2} x + i \, \pi x \log \left (5\right ) + \frac {1}{2} \, x \log \left (5\right )^{2} + \frac {1}{4} \, e^{\left (6 \, x^{2}\right )} \]
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Time = 0.06 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.08 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=x \left (- \frac {\pi ^{2}}{2} + \frac {\log {\left (5 \right )}^{2}}{2} + i \pi \log {\left (5 \right )}\right ) + \frac {e^{6 x^{2}}}{4} \]
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Time = 0.19 (sec) , antiderivative size = 20, normalized size of antiderivative = 0.80 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {1}{2} \, {\left (i \, \pi + \log \left (5\right )\right )}^{2} x + \frac {1}{4} \, e^{\left (6 \, x^{2}\right )} \]
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Time = 0.26 (sec) , antiderivative size = 20, normalized size of antiderivative = 0.80 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {1}{2} \, {\left (i \, \pi + \log \left (5\right )\right )}^{2} x + \frac {1}{4} \, e^{\left (6 \, x^{2}\right )} \]
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Time = 0.14 (sec) , antiderivative size = 21, normalized size of antiderivative = 0.84 \[ \int \frac {1}{2} \left (6 e^{6 x^2} x+(i \pi +\log (5))^2\right ) \, dx=\frac {{\mathrm {e}}^{6\,x^2}}{4}+\frac {x\,{\left (\ln \left (5\right )+\Pi \,1{}\mathrm {i}\right )}^2}{2} \]
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