This integral appeared few days ago in the forum? Anyway, rewrite the integral as:
.
Let for the first one, and for the other complete the
square , then let .
Hi, I am having some trouble with this integral:
I suspect I have to make a substitution, but I am unsure about what to substitute. I guess whatever it is it have to be something that gets rid of the square root? Or is that unneccesary?
Thanks!