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Theorem product-ok-refine-cext-imp-aext

⊦ Πok(ext, cext, ren, cren) ∧ Πok(ext, aext, ren, aren) ∧ oinj(aext) ∧ oinj(ext) ∧ aext(aa) = Some(e) ∧ cext(ca0) = Some(e) ∧ cren(ca0) = ren(a0) → (aren(aa) = ren(a0) ↔ true)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 22
Proof steps: 36
Used lemmas:
Used spec theorems:
Used simplifier rules: