Irrational number

From RationalWiki

Jump to: navigation, search

In mathematics an irrational number is any real number that cannot be expressed as the ratio of two integers (e.g. x/y).

The following are well-known irrational numbers:

Note: Although this alphabetic series continues, the term Phyllis while not a number, is still regarded as irrational.

[edit] See also

One Rational wikian's take on why it matters


Mathematics Articles on RationalWiki
Calculus  -  Complex numbers  -  Conservapedian mathematics  -  Probability (Conservapedia)  -  Fermat's last theorem  -  Fibonacci sequence  -  40gon (Fun)  -  Phli (fun)  -  Golden Ratio  -  Gödel's incompleteness theorems  -  Mathematics  -  Metric system  -  Pentagon  -  Pyramid  -  Recursion  -  Rene Descartes  -  Statistics  -  TeX  -  Zero  -
S T U B
(The Pet Goat ate it)
Personal tools