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Theorem eqd-transitivity

⊦ eqd(sys, d, sys0) ∧ eqd(sys0, d, sys1) → eqd(sys, d, sys1)

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: eqds-trans, lemma3,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 5
Proof steps: 8
Used lemmas: eqd-def,
Used spec theorems:
- Used simplifier rules:
  - set-basic/gen-names/size-zero-01
  - set-basic/gen-names/ne-01