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Theorem pfxclosed-def
⊦ pfxclosed(αp) ↔ (∀ α1, α2. αp(α2) ∧ α1 ⊑ α2 → αp(α1))
Type: An axiom
Validity: The proof is valid.
Features:
Comment:
Used by:
cont-rel-thm
,
cont-relative-thm
,
pfxclosed-lift
,
Used by units in proved state:
Proof exists?: No