Definition for Cardinal number

From Biology Forums Dictionary

Revision as of 20:52, 9 May 2020 by Bio man (Talk | contribs) (Created page with "The number of elements in set A is called the cardinal number of set A and is denoted n(A). A set is '''finite''' if its cardinal number is a whole number. An infinite set i...")

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

The number of elements in set A is called the cardinal number of set A and is denoted n(A).

A set is finite if its cardinal number is a whole number. An infinite set is one that is not finite.