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Theorem ls-succ-04

⊦ i < j → (i +1 < j ↔ i +1 ≠ j)

Type: A user defined theorem
Validity: The proof is valid.
Features: ss, ls,
Comment:
Used by: k-lsrec, ls-rec, num-ls-rec,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 2
Used lemmas: ls, trans, succ, l, ls-succ, irref, ls-succ-02, lsrec,
Used spec theorems:
- Used simplifier rules: