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Step * 1 of Lemma functor_cat_id_lemma


1. F : Top
2. B : Top
3. A : Top
⊢ cat-id(FUN(A;B)) F ~ identity-trans(A;B;F)
BY
{ Try (RW (AddrC [1] (UnfoldC `functor-cat` ANDTHENC ReduceC)) 0)⋅ }

1
1. F : Top
2. B : Top
3. A : Top
⊢ identity-trans(A;B;F) ~ identity-trans(A;B;F)

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Latex:

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Latex:

1.  F  :  Top
2.  B  :  Top
3.  A  :  Top
\mvdash{}  cat-id(FUN(A;B))  F  \msim{}  identity-trans(A;B;F)


By

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Latex:
Try  (RW  (AddrC  [1]  (UnfoldC  `functor-cat`  ANDTHENC  ReduceC))  0)\mcdot{}

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