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Theorem getbar-len

⊦ 0 ≤ st[r -- _length] .intval → n→i(# getbytearray(r, st)) = st[r -- _length] .intval

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by:
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: get-length-01, getByteArray, getByteArray-all,
Used spec theorems:
- Used simplifier rules: