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Proof step 8 from proof exactarray-08 (previous step)

st[r -- _length] = intval(i), st[r -- _type] = typeval(mkarraytype(int_type)), j0 < i, r -- _length ∈ st, is_integervalue(val), r -- _type ∈ st, r ∈ st, 0 ≤ i, 0 ≤ j0, 0 < i, ∀ j1. ¬ j1 < 0 ∧ ¬ i ≤ j1 → r -- j1 ' ∈ st ⊦ r = jvmref, r -- j0 ' ∈ st, r = r0 ∧ j0 = j

Heuristic quantifier closing applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 11, [QUANTTERMLIST : (j0)]]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ i ≤ j → (¬ ¬ j < i ↔ false)], [CSIMPSEQ : ⊦ i < j → (¬ ¬ j ≤ i ↔ false)])], [EXTRATERMS : (j0)]]