This site is supported by donations to The OEIS Foundation.

Parallel postulate

From OeisWiki
(Redirected from Euclid's fifth postulate)
Jump to: navigation, search


This article page is a stub, please help by expanding it.


In Euclidean geometry (parabolic geometry) the parallel postulate states that

  • in two dimensions, there is one and only one line through a point P not on line L which do not intersect L.