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Theorem disjoint-newref-01

⊦ newref(r, st) ∧ r ≠ r1 → disjoint(str, r1 ' + r ', st)

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: 12
Used lemmas: disjoint-def,
Used spec theorems:
- cyclic/validrefs-newref
Used simplifier rules:
- list/references/in-06
- list/references/e-01
- list/references/c
- list-data/references/elim-list-c
- list/references/a
- list/references/in-17
- list/references/in-append
- storefuns/newref-01