Step * 1 of Lemma geo-ge-symmetry


1. EuclideanPlane
2. Point
3. Point
4. Point
5. Point
6. ab ≥ cd
⊢ ba ≥ cd
BY
(RepeatFor ((ParallelLast THEN Auto)) THEN InstLemma  `geo-gt-prim-symmetry2` [⌜e⌝;⌜c⌝;⌜d⌝;⌜b⌝;⌜a⌝]⋅ THEN Auto) }


Latex:


Latex:

1.  e  :  EuclideanPlane
2.  a  :  Point
3.  b  :  Point
4.  c  :  Point
5.  d  :  Point
6.  ab  \mgeq{}  cd
\mvdash{}  ba  \mgeq{}  cd


By


Latex:
(RepeatFor  2  ((ParallelLast  THEN  Auto))
  THEN  InstLemma    `geo-gt-prim-symmetry2`  [\mkleeneopen{}e\mkleeneclose{};\mkleeneopen{}c\mkleeneclose{};\mkleeneopen{}d\mkleeneclose{};\mkleeneopen{}b\mkleeneclose{};\mkleeneopen{}a\mkleeneclose{}]\mcdot{}
  THEN  Auto)




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