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Proof step 3 from proof getintarray-empty (conclusion)

⊦ getintarray(r, i, 0, st) = []

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ getintarray(r, i, j, st) = intvalues(getarray(r, i, j, st))
Proof step 2:
⊦ getarray(r, i, 0, st) = []

Rule argument

[crewrite-arg: getintarray, F, [st, j, i, r] → [st, 0, i, r]]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ intvalues([]) = []])], [EXTRATERMS : (st, 0, i, r)]]