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Proof step 24 from proof putarray-addarray-01 (previous step)

¬ (0 ≤ i1 ∧ i1 < i0 + i + n→i(# vals)), 0 ≤ i, 0 ≤ i0 + n→i(# vals), 0 ≤ i0 + i + n→i(# vals), 0 < i0, i1 < i ∨ n→i(# vals) + i ≤ i1, i1 < 0 ∨ i + n→i(# vals) + i0 ≤ i1 ⊦ (addarray(r, ty, i0 + i + n→i(# vals), st)[r -- i1 ']) = st[r -- i1 '], ¬ i1 < i ∧ ¬ n→i(# vals) + i ≤ i1, ¬ i1 < 0 ∧ ¬ i + n→i(# vals) + i0 ≤ i1

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 23:
0 ≤ i, 0 ≤ i0 + n→i(# vals), 0 ≤ i0 + i + n→i(# vals), 0 < i0, i1 < i ∨ n→i(# vals) + i ≤ i1, i1 < 0 ∨ i + n→i(# vals) + i0 ≤ i1 ⊦ (addarray(r, ty, i0 + i + n→i(# vals), st)[r -- i1 ']) = st[r -- i1 '], ¬ i1 < i ∧ ¬ n→i(# vals) + i ≤ i1, ¬ i1 < 0 ∧ ¬ i + n→i(# vals) + i0 ≤ i1, ¬ i1 < 0 ∧ ¬ i0 + i + n→i(# vals) ≤ i1

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ i < j ↔ j ≤ i], [CSIMPSEQ : ⊦ ¬ i ≤ j ↔ j < i], [CSIMPSEQ : ⊦ i + j = j + i])]]