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Theorem lookup-correct

s = abs(T1, T2, h1, h2) ⊦ ⟨lookup(a, T1, T2, h1, h2; found?)⟩ (found? ↔ a ∈ s)

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

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Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 2
Used lemmas: in-abs,
Used spec theorems:
- Used simplifier rules: