Nuprl Definition : geo-perp
ab ⊥ cd ==  ∃x:Point. ab  ⊥x cd
Definitions occuring in Statement : 
geo-perp-in: ab  ⊥x cd
, 
geo-point: Point
, 
exists: ∃x:A. B[x]
Definitions occuring in definition : 
exists: ∃x:A. B[x]
, 
geo-point: Point
, 
geo-perp-in: ab  ⊥x cd
FDL editor aliases : 
geo-perp
geo-perp
Latex:
ab  \mbot{}  cd  ==    \mexists{}x:Point.  ab    \mbot{}x  cd
Date html generated:
2017_10_02-PM-06_42_46
Last ObjectModification:
2017_08_05-PM-04_48_50
Theory : euclidean!plane!geometry
Home
Index