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Step * 1 1 1 of Lemma list_to_set_nil_lemma


1. eq : Top@i
⊢ Ax ~ Ax
BY
{ Try SqEqCD }

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Latex:

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Latex:

1.  eq  :  Top@i
\mvdash{}  Ax  \msim{}  Ax


By

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Latex:
Try  SqEqCD

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