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Step * of Lemma lsep-colinear-sep1

∀g:OrientedPlane. ∀a,b,c:Point. ∀y:{y:Point| Colinear(y;b;c)} .  (a # bc ⇒ a ≠ y)
BY
{ (Auto THEN InstLemma `lsep-colinear-sep` [⌜g⌝;⌜a⌝;⌜b⌝;⌜c⌝]⋅ THEN Auto) }

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Latex:

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Latex:
\mforall{}g:OrientedPlane.  \mforall{}a,b,c:Point.  \mforall{}y:\{y:Point|  Colinear(y;b;c)\}  .    (a  \#  bc  {}\mRightarrow{}  a  \mneq{}  y)


By

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Latex:
(Auto  THEN  InstLemma  `lsep-colinear-sep`  [\mkleeneopen{}g\mkleeneclose{};\mkleeneopen{}a\mkleeneclose{};\mkleeneopen{}b\mkleeneclose{};\mkleeneopen{}c\mkleeneclose{}]\mcdot{}  THEN  Auto)

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