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• Irrational number
  In [[mathematics]], an '''irrational number''' is any [[real number]] that is not a [[rational number]], i.e. it cannot ...It is possible to demonstrate that <math>\scriptstyle\sqrt{2}</math> is an irrational number.
  4 KB (666 words) - 11:23, 3 October 2009
• Irrational number/Approval
  12 bytes (1 word) - 21:24, 3 November 2007
• Irrational number/Definition
  127 bytes (22 words) - 11:47, 29 November 2008
• Irrational number/Related Articles
  224 bytes (27 words) - 11:52, 29 November 2008

Page text matches

• Transcendental number
  Transcendental numbers are necessarily [[irrational number|irrational]], but there are many irrational numbers that are not transcende
  875 bytes (130 words) - 12:27, 8 May 2008
• Golden ratio/Definition
  An [[irrational number|irrational]] [[mathematical constant]] &mdash; equal to (1+√5)/2, or appr
  254 bytes (29 words) - 02:13, 10 September 2009
• Irrational numbers
  #REDIRECT[[irrational number]]
  30 bytes (3 words) - 17:22, 27 July 2007
• Number/Related Articles
  {{r|Irrational number}}
  258 bytes (33 words) - 02:29, 8 February 2009
• Irrational number
  In [[mathematics]], an '''irrational number''' is any [[real number]] that is not a [[rational number]], i.e. it cannot ...It is possible to demonstrate that <math>\scriptstyle\sqrt{2}</math> is an irrational number.
  4 KB (666 words) - 11:23, 3 October 2009
• Vitali set/Definition
  ...real numbers such that the difference of any two members of the set is an irrational number and any real number is the sum of a rational number and a member of the set
  212 bytes (39 words) - 20:45, 4 September 2009
• E (mathematics)/Related Articles
  {{r|Irrational number}}
  564 bytes (72 words) - 16:08, 11 January 2010
• Rational number/Related Articles
  {{r|Irrational number}}
  1 KB (169 words) - 19:54, 11 January 2010
• Imaginary number
  &mdash; "[[rational number|rational]]", "[[irrational number|irrational]]", and "[[real number|real]]" &mdash; are.
  3 KB (468 words) - 17:28, 1 January 2010
• Fraction (mathematics)/Related Articles
  {{r|Irrational number}}
  590 bytes (73 words) - 16:38, 11 January 2010
• Square root of two
  ...y 1.4142135623730950488016887242097. It provides a typical example of an [[irrational number]].
  2 KB (307 words) - 04:13, 14 October 2010
• Integer/Related Articles
  {{r|Irrational number}}
  2 KB (247 words) - 17:28, 11 January 2010
• E (mathematics)
  ...is a [[constant]] [[real number]] equal to 2.71828 18284 59045 23536.... [[Irrational number|Irrational]] and [[transcendental number|transcendental]], ''e'' is the bas In 1737, [[Leonhard Euler]] proved that ''e'' is an [[irrational number]]<ref name="maor_37">Eli Maor, ''e: The Story of a Number'', Princeton Univ
  3 KB (527 words) - 12:19, 16 March 2008
• Non-Borel set
  Every irrational number has a unique representation by a [[continued fraction]]
  2 KB (252 words) - 11:44, 2 December 2010
• Square (geometry)/Related Articles
  {{r|Irrational number}}
  607 bytes (78 words) - 06:51, 22 January 2010
• Pythagorean theorem/Related Articles
  {{r|Irrational number}}
  636 bytes (82 words) - 19:49, 11 January 2010
• Pi (mathematical constant)/Proofs/Proof that π is irrational
  ...ent times, it was not until the 18th century that it was proved to be an [[irrational number]].
  2 KB (325 words) - 06:31, 15 September 2009
• Number
  ...bstract mathematical fields, such as [[algebra]] and [[number theory]]. An irrational number can not be written as a fraction, and can indeed not be written out fully a
  11 KB (1,701 words) - 20:07, 1 July 2021
• Rational number
  A [[real number]] that is not a rational number is called an [[irrational number]].
  9 KB (1,446 words) - 08:52, 30 May 2009
• Number theory/Signed Articles/Elementary diophantine approximations
  Thus it easily follows that for every positive irrational number <math>\ x</math>&nbsp; there exists a pair of neighbors&nbsp; <math>\frac{a :* let&nbsp; <math>\ x</math>&nbsp; be an irrational number such that &nbsp; <math>\frac{a}{c}\ >\ x\ >\ \frac{b}{d};</math> &nbsp; the
  35 KB (5,836 words) - 08:40, 15 March 2021