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Theorem id-idx-len-eq

⊦ id-idx(lpt0, lpt1) → (# lpt0 = # lpt1 ↔ true)

Type: A user defined theorem
Validity: The proof is valid.
Features: ss, lss,
Comment:
Used by: id-idx-len-eq-0, id-idx-len-eq-1,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 3
Used lemmas:
Used spec theorems:
- index-array/gc-heap-base/id-idx
Used simplifier rules: