Step * of Lemma Post5_wf

e:EuclideanPlane. (Post5(e) ∈ ℙ)
BY
ProveWfLemma }


Latex:


Latex:
\mforall{}e:EuclideanPlane.  (Post5(e)  \mmember{}  \mBbbP{})


By


Latex:
ProveWfLemma




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