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Step * of Lemma not-excluded-middle-thru-continuity

¬(∀P:ℙ. (P ∨ (¬P)))
BY
{ ((D 0 THENA Auto)
   THEN InstLemma `not-decidable-zero-sequence` []
   THEN D (-1)
   THEN (D 0 THENA Auto)
   THEN BHyp 1 
   THEN Auto) }

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Latex:

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Latex:
\mneg{}(\mforall{}P:\mBbbP{}.  (P  \mvee{}  (\mneg{}P)))


By

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Latex:
((D  0  THENA  Auto)
  THEN  InstLemma  `not-decidable-zero-sequence`  []
  THEN  D  (-1)
  THEN  (D  0  THENA  Auto)
  THEN  BHyp  1 
  THEN  Auto)

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