Namespaces
Variants
Actions

Half-line (ray)

From Encyclopedia of Mathematics
Revision as of 12:16, 9 April 2014 by Ivan (talk | contribs) (TeX)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

One of the parts of a line into which that line is divided by any point $O$ on it. If the point $O$ is attached to the half-line, then that half-line is called a closed half-line (or closed ray).

How to Cite This Entry:
Half-line (ray). Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Half-line_(ray)&oldid=31426
This article was adapted from an original article by BSE-3 (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article