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Theorem rely-map-write-unknown

⊦ (a[r =>_] * R)[rs, f, g] ∧ a ≠ a0 → (¬ rely(a0, rs, f, g, rs, f(r ; o), g) ↔ false)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: rely-map-write-known,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: rely,
Used spec theorems:
- Used simplifier rules:
  - heap-sep/heap-aux/sep-ass
  - heap-sep/heap-aux/sep-com
  - embed-aux/get-unknown
  - set-basic/refset/size-zero-01
  - set-basic/refset/ne-01