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Theorem add-at-04

⊦ is_fskey(sk) ∧ sk ≠ _length ∧ sk ≠ _type → (addarray(r, ty, vals, st)[r0 -- sk]) = st[r0 -- sk]

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: add-at-other, addarray-put-01, out-1init-01, putarray-addarray-01, putarray-addarray-one,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: lookup-init,
Used spec theorems:
- Used simplifier rules: