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Theorem ar-elems-id-size

⊦ ar0 .elems = ar1 .elems → # ar0 = # ar1

Type: A user defined theorem
Validity: The proof is valid.
Features: forward, localforward,
Comment:
Used by:
Used by units in proved state: suffix-array-ops, sort,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: ar-elems-size, elems,
Used spec theorems:
- Used simplifier rules: