I have a function with 2 variables , namely x and y. I want to integrate this function
wrt x from 0 to Infinity to get a function of y only (Integrate does not give an answer).
I tried N[Integrate[...]] ,but this only works when y can be seperable.
Is there any way that Mathematica can do this job for me ?
Subject (listing for 'numerical integration with two variables')