Can you help with this integration
int (inf,-inf)int (z,-inf)( exp-m(square)/2)dm(2Π) exp(-kz) ( exp-z(square)/2)dz
In LaTeX:
Which is almost certainly non-elementary, as the integral in the brackets is a error function, or , where is the cumulative standard normal distribution.
So the question is why do you want this and would a numerical value do?
Is this the original question, or your mathematical interpretation of it? If the former, I'm afraid I don't see a solution at this point in time. Has it come from a statistics question?