Namespaces
Variants
Actions

Difference between revisions of "Aleph-zero"

From Encyclopedia of Mathematics
Jump to: navigation, search
(Importing text file)
 
(TeX)
Line 1: Line 1:
A [[Cardinal number|cardinal number]] which is the cardinality of all countably-infinite sets. Denoted by <img align="absmiddle" border="0" src="https://www.encyclopediaofmath.org/legacyimages/a/a011/a011280/a0112801.png" />.
+
{{TEX|done}}
 +
A [[Cardinal number|cardinal number]] which is the cardinality of all countably-infinite sets. Denoted by $\aleph_0$.

Revision as of 22:41, 16 March 2014

A cardinal number which is the cardinality of all countably-infinite sets. Denoted by $\aleph_0$.

How to Cite This Entry:
Aleph-zero. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Aleph-zero&oldid=18334
This article was adapted from an original article by P.S. Aleksandrov (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article