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Theorem upto-same

⊦ valid-content(ino, files) ∧ ino ∈ files ∧ files[ino] = mkfile(n, md, m, content) → content upto n = content

Type: A user defined theorem
Validity: The proof is valid.
Features: s, ls,
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: 7
Used lemmas: at-upto, in-upto, valid-content,
Used spec theorems:
- store/file-content/k-Extension
Used simplifier rules: