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Theorem bytes2int-zero-05

⊦ 0 ≤ n ∧ n < # bytes ∧ bytes2int(bytes) = 0 → bytes[n] = i2b(0)

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: 2
Proof steps: 4
Used lemmas: bytes2int-zero-06,
Used spec theorems:
- Used simplifier rules:
  - list-del/bytelist/get-in
  - byte/byte-equal-01
  - list-data/bytelist/l
  - nat-basic1/f
  - nat/lez