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Theorem setShortInt-theorem

⊦ i ∈short → fillsgn(2, int2bytes(i)) = i2b(i i>> 8) ' + i2b(i)

Type: A user defined theorem
Validity: The proof is valid.
Features:
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: setShort-theorem-01,
Used spec theorems:
- Used simplifier rules:
  - list/bytelist/Last
  - byte/sis-in
  - list/bytelist/Two