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Proof step 3 from proof bar-neq-same (conclusion)

⊦ getbytearray(r, i, j, st) ≠ getbytearray(r0, i, j, st0) ∧ 0 ≤ j ∧ j ≤ j0 → getbytearray(r, i, j0, st) ≠ getbytearray(r0, i, j0, st0)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 2:
getbytearray(r, i, j0, st) = getbytearray(r0, i, j0, st0), j ≤ j0, 0 ≤ j, 0 ≤ j0 ⊦ getbytearray(r, i, j, st) = getbytearray(r0, i, j, st0)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j])]]