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Int E^{Ax^2 Dx Frac{I\Sqrt{\Pi}}{2\Sqrt{A}}\Text{Erf}\Left(ix\Sqrt{A}\Right Text Erf}(X)=\Frac{2}{\Sqrt{\Pi}}\Int 0^X E^{ T^2}Dt

Front \[\int e^{ax^2}\ dx \]
Back \[ -\frac{i\sqrt{\pi}}{2\sqrt{a}}\text{erf}\left(ix\sqrt{a}\right), \\\text{ where erf}(x)=\frac{2}{\sqrt{\pi}}\int_0^x e^{-t^2}dt\]

Tags: exponentials

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