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Theorem tostream-inj

⊦ ⌜ar0⌝ = ⌜ar1⌝ ↔ ar0 = ar1

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 6
Used lemmas: tostream-at, tostream-size,
Used spec theorems:
- stream/datastream/extensionality
- array/dataarray/Extension
Used simplifier rules: