Step * 1 1 of Lemma geo-le-add1


1. BasicGeometry
2. {p:Point| O_X_p} 
3. {p:Point| O_X_p} 
⊢ X_p_p q
BY
(Unfold `geo-add-length` THEN GeneralizeGeoExtends [`a']⋅}

1
1. BasicGeometry
2. {p:Point| O_X_p} 
3. {p:Point| O_X_p} 
4. {x:Point| O_p_x ∧ px ≅ Xq} 
5. pa ≅ Xq ∧ O_p_a
⊢ X_p_a


Latex:


Latex:

1.  e  :  BasicGeometry
2.  p  :  \{p:Point|  O\_X\_p\} 
3.  q  :  \{p:Point|  O\_X\_p\} 
\mvdash{}  X\_p\_p  +  q


By


Latex:
(Unfold  `geo-add-length`  0  THEN  GeneralizeGeoExtends  [`a']\mcdot{})




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