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Theorem collapse-assigns

⊦ r ∈ h0 ∧ h2 ≡ h1(r := o2) → (h1 ≡ h0(r := o0) ↔ h1 = h0(r := o0))

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

View the proof

Infos about the proof

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