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Proof step 30 from proof okarray-init-04 (previous step)

¬ i→n(j) < # vals, 0 ≤ j, j ≤ n→i(# vals), ∀ j0. ¬ j0 < 0 ∧ ¬ n→i(# vals) ≤ j0 → is_bytevalue(vals[i→n(j0)]) ⊦ r = jvmref, is_bytevalue((vals + byteval(by) ')[i→n(j)])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 29:
0 ≤ j, j ≤ n→i(# vals), # vals ≤ i→n(j), ∀ j0. ¬ j0 < 0 ∧ ¬ n→i(# vals) ≤ j0 → is_bytevalue(vals[i→n(j0)]) ⊦ r = jvmref, is_bytevalue((vals + byteval(by) ')[i→n(j)])

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ m < n ↔ n ≤ m])]]