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Theorem lastoc-C-event-01

⊦ proj(tr, Cview(viewvar)) ≠ [] → (∃ tr0, ev, tr1. tr = tr0 + (ev + tr1) ∧ viewvar(ev) = C ∧ proj(tr1, Cview(viewvar)) = [])

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 6
Used lemmas: lastoc-C-event, projection-C-empty,
Used spec theorems:
- Used simplifier rules:
  - list/trace/a
  - list/trace/in-17
  - list/trace/in-append
  - list/trace/c