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Theorem band-mod256-pos

⊦ 0 ≤ i → band(255, i % 256) = i % 256

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: 3
Proof steps: 4
Used lemmas: band-associativity, band-def, band-011x-pos, band-commutativity,
Used spec theorems:
- Used simplifier rules:
  - int-div/modmod
  - int2bits/int2bits-pos-num
  - int2bits/uint2bits-pos-num
  - int2bits/uint2bits-one
  - list/bitlista/Two
  - list/bitlista/Last
  - int-div/mod-zero