Step * of Lemma poset-id-functor

[I:Cname List]. (poset-functor(I;I;1) 1 ∈ Functor(poset-cat(I);poset-cat(I)))
BY
(Auto THEN BLemma `equal-functors` THEN Auto THEN RepUR ``poset-cat poset-functor id_functor`` THEN Auto) }

1
1. Cname List
2. cat-ob(poset-cat(I))
3. cat-ob(poset-cat(I))
4. cat-arrow(poset-cat(I)) y
⊢ x.Ax) f ∈ (∀x@0:nameset(I). (↑(1 x) x@0 ≤(1 y) x@0))


Latex:


Latex:
\mforall{}[I:Cname  List].  (poset-functor(I;I;1)  =  1)


By


Latex:
(Auto
  THEN  BLemma  `equal-functors`
  THEN  Auto
  THEN  RepUR  ``poset-cat  poset-functor  id\_functor``  0
  THEN  Auto)




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