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Proof step 7 from proof getintarray-max-rec-01 (conclusion)

⊦ st[r -- i '] .intval ≤ max(getintarray(r, 0, i, st)) ∧ 0 < i → max(getintarray(r, 0, i + 1, st)) = max(getintarray(r, 0, i, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
st[r -- i '] .intval ≤ max(getintarray(r, 0, i, st)), 0 < i ⊦ max(getintarray(r, 0, i + 1, st)) = max(getintarray(r, 0, i, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPNAMEDFORWARD : int-abs, , forward-le-05, ⊦ i < j ∧ 0 ≤ i → 0 < j])]]