Step * of Lemma pgeo-lpsep-dual

∀[p,l,b:Top].  (l ≠ b ~ l ≠ b)
BY
{ (Auto THEN RepUR ``pgeo-plsep pgeo-dual-prim mk-pgeo-prim pgeo-lpsep`` 0 THEN Auto) }


Latex:


Latex:
\mforall{}[p,l,b:Top].    (l  \mneq{}  b  \msim{}  l  \mneq{}  b)


By


Latex:
(Auto  THEN  RepUR  ``pgeo-plsep  pgeo-dual-prim  mk-pgeo-prim  pgeo-lpsep``  0  THEN  Auto)




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