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Theorem valid-eraseqd-rem-middle

⊦ valid-eraseq(q0 + eqent ' + q1) → valid-eraseq(q0 + q1)

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 11
Used lemmas: valid-eraseqd-rec,
Used spec theorems:
- erasequeue/in-concat
Used simplifier rules:
- list/erasequeue-base/Nil
- erasequeue/in-concat
- list/erasequeue-base/c
- erasequeueentry/elim
- list/erasequeue-base/a