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Proof step 5 from proof nouninit-mode (conclusion)

⊦ nouninit(claset, st[_mode, noval]) ↔ nouninit(claset, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ nouninit(claset, st) ↔ (∀ class. class ∈ claset → ¬ initundone(class, st))
Proof step 4:
⊦ (∀ class. class ∈ claset → ¬ initundone(class, st[_mode, noval])) ↔ nouninit(claset, st)

Rule argument

[crewrite-arg: nouninit, F, [st, claset] → [st[_mode, noval], claset]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st[_mode, noval], claset)]]