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Step * of Lemma rv-perm-id

∀[rv:Top]. (1 ~ <λx.x, λx.x>)
BY
{ (RepUR ``rv-permutation-group permutation-s-group sg-id mk-s-group`` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[rv:Top].  (1  \msim{}  <\mlambda{}x.x,  \mlambda{}x.x>)


By

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Latex:
(RepUR  ``rv-permutation-group  permutation-s-group  sg-id  mk-s-group``  0  THEN  Auto)

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