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Theorem sls

⊦ a ≠ b → (a < b ↔ ¬ b < a)

Type: A user defined theorem
Validity: The proof is valid.
Features: ss, lss,
Comment:
Used by: seq,
Used by units in proved state: olist-min-max, olist, oset, ostore,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: irreflexivity, transitivity, totality,
Used spec theorems:
- Used simplifier rules: