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Theorem le-05

⊦ m < n → (n * n0 ≤ m ↔ n0 = 0)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: le2-02, ls-05, ls-06, modp, sqle-01, sqle-02,
Used by units in proved state: nat-div, nat-prime, nat-pot,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 1
Used lemmas: ls-01, mult-c, mult-a, zero,
Used spec theorems:
- Used simplifier rules:
  - nat-basic1/f
  - nat/fle-01
  - nat/lez