Step
*
1
1
1
of Lemma
Russell-paradox
1. 𝕌' ⊆r Type
⊢ Russell ∈ Type
BY
{ (SubsumeC ⌜𝕌'⌝⋅ THEN Auto) }
Latex:
Latex:
1.  \mBbbU{}'  \msubseteq{}r  Type
\mvdash{}  Russell  \mmember{}  Type
By
Latex:
(SubsumeC  \mkleeneopen{}\mBbbU{}'\mkleeneclose{}\mcdot{}  THEN  Auto)
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