Difference between revisions of "Integer"
From Wiki @ Karl Jones dot com
Karl Jones (Talk | contribs) |
Karl Jones (Talk | contribs) |
||
| Line 1: | Line 1: | ||
| − | An '''integer''' (from the Latin integer | + | An '''integer''' (from the Latin ''integer'', "whole") is a [[number]] that can be written without a fractional component. |
For example, 21, 4, 0, and −2048 are integers, while 9.75, 5 1⁄2, and √2 are not. | For example, 21, 4, 0, and −2048 are integers, while 9.75, 5 1⁄2, and √2 are not. | ||
| Line 26: | Line 26: | ||
[[Category:Mathematics]] | [[Category:Mathematics]] | ||
| + | [[Category:Numbers]] | ||
Latest revision as of 09:06, 3 April 2016
An integer (from the Latin integer, "whole") is a number that can be written without a fractional component.
For example, 21, 4, 0, and −2048 are integers, while 9.75, 5 1⁄2, and √2 are not.
See also
- 0.999...
- Canonical representation of a positive integer
- Hyperinteger
- Integer-valued function
- Integer lattice
- Integer part
- Integer sequence
- List of mathematical symbols
- Mathematics
- Number
- Profinite integer
- Rational number
- Real number
