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Step * of Lemma rec-combined-class-1_wf

∀[Info,A,B:Type]. ∀[F:bag(A) ─→ bag(B) ─→ bag(B)]. ∀[X:EClass(A)].  (F|X,Prior(self)| ∈ EClass(B))
BY
{ (ProveWfLemma
   THEN (InstLemma `rec-combined-class_wf` [⌈Info⌉; ⌈1⌉; ⌈λn.A⌉]⋅ THENA Auto)
   THEN BHyp (-1) 
   THEN Reduce 0
   THEN Auto') }

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Latex:

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Latex:
\mforall{}[Info,A,B:Type].  \mforall{}[F:bag(A)  {}\mrightarrow{}  bag(B)  {}\mrightarrow{}  bag(B)].  \mforall{}[X:EClass(A)].    (F|X,Prior(self)|  \mmember{}  EClass(B))


By

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Latex:
(ProveWfLemma
  THEN  (InstLemma  `rec-combined-class\_wf`  [\mkleeneopen{}Info\mkleeneclose{};  \mkleeneopen{}1\mkleeneclose{};  \mkleeneopen{}\mlambda{}n.A\mkleeneclose{}]\mcdot{}  THENA  Auto)
  THEN  BHyp  (-1) 
  THEN  Reduce  0
  THEN  Auto')

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