Step
*
of Lemma
eu-conga-to-cong3
∀E:EuclideanPlane. ∀a,b,c,d,e,f:Point.
(abc = def
⇒ (∃a',c',d',f':Point. (out(b a'a) ∧ out(b cc') ∧ out(e d'd) ∧ out(e ff') ∧ Cong3(a'bc',d'ef'))))
BY
{ Auto }
1
1. E : EuclideanPlane
2. a : Point
3. b : Point
4. c : Point
5. d : Point
6. e : Point
7. f : Point
8. abc = def
⊢ ∃a',c',d',f':Point. (out(b a'a) ∧ out(b cc') ∧ out(e d'd) ∧ out(e ff') ∧ Cong3(a'bc',d'ef'))
Latex:
Latex:
\mforall{}E:EuclideanPlane. \mforall{}a,b,c,d,e,f:Point.
(abc = def
{}\mRightarrow{} (\mexists{}a',c',d',f':Point. (out(b a'a) \mwedge{} out(b cc') \mwedge{} out(e d'd) \mwedge{} out(e ff') \mwedge{} Cong3(a'bc',d'ef'))))
By
Latex:
Auto
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