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Theorem less-03

⊦ m - n0 < m - n1 ∧ n0 ≤ m ∧ n1 ≤ m → n1 < n0

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
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: elim-sub, eq-02, lels, ls-01, le-ls-simp, lels-01,
Used spec theorems:
- Used simplifier rules: