this post was submitted on 22 Aug 2024
225 points (99.1% liked)
196
16449 readers
1814 users here now
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The square you root in the second equation should go over the both integrals, but that step is pointless anyways. Just by symmetryzing the integration boundaries it's already a Gaussian integral, which is a standard integral