- #1
rokyen
- 2
- 0
Homework Statement
I was given this problem as homework and managed to find the solution online, but I don't fully understand it.
My only question, and the reason I was getting this problem wrong, is because I wasn't realizing that the functions evaluated from -∞ to +∞ were vanishing. Is this a concept from calculus I'm not understanding or is this related somehow to a QM postulate or something?
Thanks!