Step
*
of Lemma
cat_ob_pair_lemma
∀y,x:Top. (cat-ob(<x, y>) ~ x)
BY
{ (UnivCD THENA Auto) }
1
1. y : Top
2. x : Top
⊢ cat-ob(<x, y>) ~ x
Latex:
Latex:
\mforall{}y,x:Top. (cat-ob(<x, y>) \msim{} x)
By
Latex:
(UnivCD THENA Auto)
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