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Proof step 5 from proof mode-01 (previous step)

⊦ r = jvmref, r ∈ st[_mode, val] ↔ r ∈ st

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ r ∈ st ↔ (∃ sk. r -- sk ∈ st)
Proof step 4:
⊦ r = jvmref, (∃ sk. r -- sk ∈ st[_mode, val]) ↔ r ∈ st

Rule argument

[crewrite-arg: instore, F, [st, r] → [st[_mode, val], r]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st[_mode, val], r)]]