irrational number : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: irrational number	by the DICT Development Group
2 results for irrational number
From WordNet (r) 3.0 (2006) [wn]:
irrational number n a real number that cannot be expressed as a rational number Synonym(s): irrational number, irrational
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
irrational number A {real number} which is not a {rational number}, i.e. it is not the ratio of two {integer}s. The decimal expansion of an irrational is infinite but does not end in an infinite repeating sequence of digits. Examples of irrational numbers are {pi}, {e} and the square root of two. (1995-04-12)