Step * 1 of Lemma geo-strict-between-sep1


1. BasicGeometry-
2. Point
3. Point
4. Point
5. a_b_c
6. a ≠ b
7. b ≠ c
⊢ a ≠ c
BY
(InstLemma  `geo-between-sep` [⌜e⌝;⌜a⌝;⌜c⌝;⌜b⌝]⋅ THEN Auto) }


Latex:


Latex:

1.  e  :  BasicGeometry-
2.  a  :  Point
3.  b  :  Point
4.  c  :  Point
5.  a\_b\_c
6.  a  \mneq{}  b
7.  b  \mneq{}  c
\mvdash{}  a  \mneq{}  c


By


Latex:
(InstLemma    `geo-between-sep`  [\mkleeneopen{}e\mkleeneclose{};\mkleeneopen{}a\mkleeneclose{};\mkleeneopen{}c\mkleeneclose{};\mkleeneopen{}b\mkleeneclose{}]\mcdot{}  THEN  Auto)




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