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Theorem mu-is-IS

⊦ μ(f) = IS(λ S. f(S) ⊆ S)

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: 3
Proof steps: 3
Used lemmas: least-prefixpoint-def, intersection-def,
Used spec theorems:
- Used simplifier rules: