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Step * of Lemma fix_wf_bar

∀[A:Type]. ∀[f:bar(A) ⟶ bar(A)]. (fix(f) ∈ bar(A)) supposing value-type(A) ∧ mono(A)
BY
{ (Auto THEN BLemma `fixpoint-induction` THEN Auto) }

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Latex:

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Latex:
\mforall{}[A:Type].  \mforall{}[f:bar(A)  {}\mrightarrow{}  bar(A)].  (fix(f)  \mmember{}  bar(A))  supposing  value-type(A)  \mwedge{}  mono(A)


By

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Latex:
(Auto  THEN  BLemma  `fixpoint-induction`  THEN  Auto)

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