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Theorem wand-shift

⊦ (P0 * (P1 -* P2))(H) → (¬ (P1 -* P0 * P2)(H) ↔ false)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 9
Proof steps: 16
Used lemmas: wand, sep,
Used spec theorems:
- heap/uni-com
- heap/uni-ass
Used simplifier rules:
- heap/disj-swap
- heap/disj-distr-uni