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Theorem idexcept-eq-below

⊦ n0 < n ∧ id○(ar0, ar1, n, m) → (ar0[n0] = ar1[n0] ↔ true)

Type: A user defined theorem
Validity: The proof is valid.
Features: ss, lss,
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: 3
Used lemmas: Idexcept-n,
Used spec theorems:
- Used simplifier rules:
  - nat-basic/f
  - nat/lels
  - nat/let
  - nat/fle-01
  - nat-basic/l-02
  - nat-basic/a
  - nat-basic/c