In set theory, an infinite set is a set that is not a finite set. Infinite sets may be countable or uncountable. Some examples are:
- the set of all integers, {..., -1, 0, 1, 2, ...}, is a countably infinite set; and
- the set of all real numbers is an uncountably infinite set.
Read more about Infinite Set: Properties, History
Famous quotes containing the words infinite and/or set:
“So that if you would form a just judgment of what is of infinite importance to you not to be misled in,—namely, in what degree of real merit you stand ... call in religion and morality.—Look,—What is written in the law of God?—How readest thou?—Consult calm reason and the unchangeable obligations of justice and truth;Mwhat say they?”
—Laurence Sterne (1713–1768)
“I never yet feared those men who set a place apart in the middle of their cities where they gather to cheat one another and swear oaths which they break.”
—Herodotus (c. 484–424 B.C.)