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Theorem abs-files-cong

⊦ files0 ~ files1 → abs-files(files0) = abs-files(files1)

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: 4
Proof steps: 9
Used lemmas: abs-files-at, abs-files-in,
Used spec theorems:
- afs-stream/files-iso
- store/file-data-store/k-Extension
Used simplifier rules: