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Theorem precise-split-l

precise(hP0) ⊦ hP0(h0) ∧ h0 ⊥ h1 → (((hP0 * hP1))(h0 ∪ h1) ↔ hP1(h1))

Type: A user defined theorem
Validity: The proof is valid.
Features: s,
Comment:
Used by: and-combine, and-split, precise-split-r, septract-given,
Used by units in proved state: iter-store,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 3
Proof steps: 6
Used lemmas: sep, precise, sep-com, sep-ass, split-union,
Used spec theorems:
- Used simplifier rules:
  - heap/uni-inj