Step
*
of Lemma
approx-type_wf
∀[T:Type]. (approx-type(T) ∈ Type)
BY
{ (ProveWfLemma THEN InstLemma `approx-per-trans` [⌜T⌝]⋅ THEN Auto THEN ParallelOp -2 THEN Auto) }
Latex:
Latex:
\mforall{}[T:Type].  (approx-type(T)  \mmember{}  Type)
By
Latex:
(ProveWfLemma  THEN  InstLemma  `approx-per-trans`  [\mkleeneopen{}T\mkleeneclose{}]\mcdot{}  THEN  Auto  THEN  ParallelOp  -2  THEN  Auto)
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