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Theorem bytes2int-zero-02

⊦ bytes2int(i2b(0) ' + i2b(0) ' + bytes) = bytes2int(i2b(0) ' + bytes)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: bytes2int-len-one-02, no-leading-zeros,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 3
Proof steps: 5
Used lemmas: byte2bits, bytes2bits-one, bytes2bits-append, bytes2int,
Used spec theorems:
- Used simplifier rules:
  - byte/byte
  - int2bits/int2bits-zero
  - bitopsaux/fill-rec-one
  - bitlista/mklist-num
  - list-last/bitlista/mk-zero
  - list/bitlista/app
  - list/bitlista/a
  - int2bits/bits2int-pos
  - int2bits/bits2uint-zeros-03
  - list/bytelist/a