# Making use of completion relation to find general expectation

1. Oct 28, 2015

### ChemicalTom

I am stuck on this Self-test 1.6 in molecular quantum mechanics by atkins and friedman.
Probably making use of the completeness relation the question is the following: Show that if <Ωf>*=-Ωf*, then <Ω>=0 for any real function f.
Anyone got a clue?

2. Nov 2, 2015