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Theorem transex-append

⊦ trans∃(trans, s, tr + tr0, s0) ↔ (∃ s1. trans∃(trans, s, tr, s1) ∧ trans∃(trans, s1, tr0, s0))

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: prefix-closed, reachable-trans, reachable-transex, transex-enabled-intrans,
Used by units in proved state: unwinding, MAKS-BSD,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 9
Proof steps: 19
Used lemmas: transex-rec, transex-empty,
Used spec theorems:
- Used simplifier rules:
  - list/trace/c
  - list/trace/Nil
  - list/trace/a