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Theorem int2bytes-len-neg256
⊦ ~256 ≤ i ∧ i < ~128 → # int2bytes(i) = 2
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
int2bytes-rec255-neg
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 6
Proof steps: 7
Used lemmas:
bits2bytes-len-02
,
int2bytes
,
Used spec theorems:
int2bits
/
int2bits-leneq-neg
Used simplifier rules:
int-abs
/
numleledel-01
int-abs
/
lels
int-abs
/
lels-03
int-abs
/
forward-lels
int-basic1
/
numlsf