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Theorem getdims-posints

⊦ posints(ints) → posints(getdims(ints))

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: getdims-zero-01, getdims-rec, getdims-empty,
Used spec theorems:
- Used simplifier rules:
  - int-abs/forward-le-05
  - valuesfuns/posints-rec-02
  - int-abs/lels
  - int-abs/anti
  - valuesfuns/posints-one
  - int-abs/forward-le-01
  - list/intlista/a
  - valuesfuns/posints-rec
  - list/intlista/c
  - valuesfuns/posints-empty