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Theorem absset-def
⊦ absset(ar, set) ↔ (∀ e. e ∈ set ↔ (∃ n. n < # ar ∧ e = ar[n] ∧ e ≠ ⊥))
Type: An axiom
Validity: The proof is valid.
Features: ls,
Comment:
Used by:
absset-add
,
absset-addboth
,
Used by units in proved state:
Hashset-refines-Set
,
Proof exists?: No