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Theorem from-append-toinffrom

⊦ ¬ # σ < ⌜n⌝ + n∞1 → (σ to n) + ((σ from n) to∞ n∞1) = σ to∞ ⌜n⌝ + n∞1

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 4
Used lemmas: from-append-tofrom, toinf-add, toinf-fin, append-assoc, to-plus-from-simp, toinf-inf,
Used spec theorems:
- Used simplifier rules: