Step
*
of Lemma
AbstractFOAtomic_wf
∀[n:Atom]. ∀[L:ℤ List].  (AbstractFOAtomic(n;L) ∈ AbstractFOFormula)
BY
{ (Unfold `AbstractFOFormula` 0 THEN ProveWfLemma) }
Latex:
\mforall{}[n:Atom].  \mforall{}[L:\mBbbZ{}  List].    (AbstractFOAtomic(n;L)  \mmember{}  AbstractFOFormula)
By
(Unfold  `AbstractFOFormula`  0  THEN  ProveWfLemma)
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