Description: Orthogonality property of a Hilbert-space-valued state. This is a key feature distinguishing it from a real-valued state. (Contributed by NM, 25-Jun-2006) (New usage is discouraged.)
Ref | Expression | ||
---|---|---|---|
Assertion | hstorth | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hstel2 | |
|
2 | 1 | simpld | |