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Proof step 4 from proof getintarray-addarray (previous step)

0 ≤ i ⊦ intvalues(getarray(r, 0, i, addarray(r, int_type, i, st))) = mklist(0, i→n(i))

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ 0 ≤ i → getarray(r, 0, i, addarray(r, int_type, i, st)) = mklist(intval(0), i→n(i))
Proof step 3:
0 ≤ i, 0 ≤ i ⊦ intvalues(mklist(intval(0), i→n(i))) = mklist(0, i→n(i))

Rule argument

[crewrite-arg: getarray-addarray-02, F, [st, i, r] → [st, i, r]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, i, r)]]