Step * of Lemma symmetric-point-unicity

e:BasicGeometry. ∀a,p,p1,p2:Point.  (p=a=p1  p=a=p2  p1 ≡ p2)
BY
Auto }

1
1. BasicGeometry
2. Point
3. Point
4. p1 Point
5. p2 Point
6. p=a=p1
7. p=a=p2
⊢ p1 ≡ p2


Latex:


Latex:
\mforall{}e:BasicGeometry.  \mforall{}a,p,p1,p2:Point.    (p=a=p1  {}\mRightarrow{}  p=a=p2  {}\mRightarrow{}  p1  \mequiv{}  p2)


By


Latex:
Auto




Home Index