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Theorem ls-int-ls-nat

⊦ i ≥ 0 → ((* i) + n→i(n) < n→i(m) ↔ i→n(i) + n < m)

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: ls-fin-add, nat2int-11,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 3
Proof steps: 7
Used lemmas: num-n2i-ls-04, add-nonneg-int-to-nat, nat2int-08, num-n2i-ls-02,
Used spec theorems:
- Used simplifier rules: