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Theorem initsubset-trans

⊦ init⊆(str, st, st0) ∧ init⊆(str, st0, st1) → init⊆(str, st, st1)

Type: A user defined theorem
Validity: The proof is valid.
Features: localforward, forward,
Comment:
Used by: initsubset-addclass-01, initsubset-addobj, initsubset-initerror-01, initsubset-initerror-03, initsubset-mode,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 16
Proof steps: 37
Used lemmas: validstatfields-storekeys-def, initsubset-def,
Used spec theorems:
- Used simplifier rules: