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Step * of Lemma identity-trans_wf

∀[C,D:SmallCategory]. ∀[F:Functor(C;D)].  (identity-trans(C;D;F) ∈ nat-trans(C;D;F;F))
BY
{ (ProveWfLemma THEN RWO "cat-comp-ident.1 cat-comp-ident.2" 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[C,D:SmallCategory].  \mforall{}[F:Functor(C;D)].    (identity-trans(C;D;F)  \mmember{}  nat-trans(C;D;F;F))


By

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Latex:
(ProveWfLemma  THEN  RWO  "cat-comp-ident.1  cat-comp-ident.2"  0  THEN  Auto)

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