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• Number
  ...would not in fact be fundamental). Rather, a fundamental concept such as ''number'' can only be explained by demonstration. Such an approach relies for its e There are [[philosophy|philosophical]] problems bound up with the concept of number. First, there is the [[Ontology|ontological]] problem of the various types
  11 KB (1,701 words) - 20:07, 1 July 2021
• Perfect number
  ...visors of 6 are 1, 2, and 3, and 1+2+3=6. In contrast, 4 is not a perfect number, as the proper divisors of 4 are 1 and 2, and <math> \scriptstyle 1+2 \neq The origin of the term "perfect number" appears to be unknown. Ancient Greeks probably ascribed mystical properti
  4 KB (677 words) - 19:07, 7 November 2008
• Lucas number
  ...ers''' is strongly related to the sequence of [[Fibonacci number]]s. Lucas number and Fibonacci numbers have the identical formula <math>a_n = a_{n-1} + a_{n *If <math>p\ </math> is a prime number, than <math>p\ </math> divides <math>L_p - 1\ </math>. The converse is fals
  798 bytes (117 words) - 04:00, 4 March 2008
• Erdös number
  #REDIRECT [[Erdős number]]
  27 bytes (4 words) - 01:28, 3 April 2011
• Atomic number
  ...ventionally denoted by ''Z'' and is by definition a non-negative [[natural number]]. For instance, the element [[carbon]] is characterized by ''Z'' = 6 and t ...e chemical and physical properties of an atom are solely determined by the number of its electrons and hence by its nuclear charge: the nuclear charge is a u
  7 KB (1,066 words) - 05:40, 6 March 2024
• Transfinite number
  ...is an infinite [[cardinal number|cardinal]] or [[ordinal number|ordinal]] number. (However, often simply '''infinite''' (cardinal or ordinal) '''number''' is used instead.)
  495 bytes (72 words) - 18:31, 20 June 2009
• Number Theory
  #Redirect [[Number theory]]
  27 bytes (3 words) - 07:04, 30 May 2008
• Bell number
  50 bytes (5 words) - 17:22, 13 December 2008
• Perfect Number
  #Redirect [[Perfect number]]
  28 bytes (3 words) - 21:44, 2 April 2008
• Stirling number
  ...bjects into a given number of structures. There are two kinds of Stirling number,depending on the nature of the structure being counted. The Stirling number of the first kind ''S''(''n'',''k'') counts the number of ways ''n'' labelled objects can be arranged into ''k'' cycles: cycles ar
  2 KB (240 words) - 13:34, 7 February 2009
• Imaginary number
  The '''imaginary numbers''' are a part of the [[complex number]]s. Every complex number can be written as
  3 KB (468 words) - 17:28, 1 January 2010
• Grammatical number
  ...only one word. In a verb, the classification of a word form by grammatical number is know as the [[case (grammar)|case]] of the verb. For example, the verb ' ==Subject noun and verb number agreement==
  2 KB (376 words) - 09:16, 3 October 2010
• Number/Approval
  12 bytes (1 word) - 07:59, 20 March 2008
• Number (grammar)
  #REDIRECT [[grammatical number]]
  32 bytes (3 words) - 14:49, 4 January 2008
• Triangular number
  A '''triangular number''' represents the number of [[circle|circles]] you can arrange to a [[equilateral triangle]]. The ''triangular number'' is related to many other figurated numbers:
  884 bytes (130 words) - 07:45, 24 January 2009
• Complex number
  ...ot even clear whether such an object exists and can be reasonably called a number; for example, can we sensibly associate with <math>i</math> natural operati ...mplex numbers when solving [[quadratic equation]]s, which can have complex number solutions. This presentation is historically misleading — the quadratic
  18 KB (3,028 words) - 17:12, 25 August 2013
• Avogadro number
  #REDIRECT [[Avogadro's number]]
  31 bytes (3 words) - 11:18, 24 June 2009
• Transcendental number
  ...ntly, it is not a root of any polynomial whose coefficients are [[rational number|rational]]. 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
• Perrin Number
  #Redirect [[Perrin number]]
  27 bytes (3 words) - 10:41, 19 May 2008
• Prime Number
  #Redirect [[Prime number]]
  26 bytes (3 words) - 16:11, 14 June 2008
• Normal number
  In [[mathematics]], a '''normal number''' is a [[real number]] whose [[decimal expansion]] shows an equal proportion of each of the poss
  210 bytes (29 words) - 17:24, 7 February 2009
• Prime number
  ...full rectangle more than one square wide with 11 squares, so 11 is a prime number.]] A '''prime number''' is a [[integer|whole number]] greater than 1 that can be evenly divided by only two different positive
  18 KB (2,917 words) - 10:27, 30 August 2014
• Complex Number
  #REDIRECT [[Complex number]]
  28 bytes (3 words) - 15:30, 28 October 2007
• Cardinal number
  ...oving elements from the first, but there is no obvious way of assigning a “number” to each of the sets which would indicate that the second is “smaller� ...always be well ordered, and |''X''| can be defined as the least [[ordinal number|ordinal]] that is the order type of some [[well ordering]] of ''X''; this i
  11 KB (1,808 words) - 17:50, 26 June 2009
• Real number
  ...s identified with points on an infinitely long gapless straight line. The number zero is one such point; positive numbers are to its right and negative numb ...ly imaginary number, i.e., the [[product (mathematics)|product]] of a real number and <math>i</math> ).
  19 KB (2,948 words) - 10:07, 28 February 2024
• Triangular Number
  #Redirect [[Triangular number]]
  31 bytes (3 words) - 10:43, 19 May 2008
• Natural number
  The '''natural numbers''' are the [[number]]s (0), 1,2,3,etc. used for counting, They are also used to indicate the number of equal parts
  16 KB (2,562 words) - 00:45, 13 October 2009
• Random number
  #REDIRECT [[Random number generator]]
  37 bytes (4 words) - 23:32, 21 August 2009
• Number/Bibliography
  ...tp://books.google.com/books?id=wqg4AAAAMAAJ&printsec=frontcover&dq=intitle:number+intitle:concept+inauthor:levi&lr=&num=30&as_brr=1 online edition]
  695 bytes (100 words) - 11:35, 19 May 2008
• Rational number
  ...itten as the [[vulgar fraction]] <math>a/b</math>, where ''b'' is not [[0 (number)|zero]]. ...[divisor]]s except 1 (i.e., they are [[coprime]]). Every non-zero rational number has exactly one simplest form of this type with a positive denominator. A f
  9 KB (1,446 words) - 08:52, 30 May 2009
• Carmichael number
  ...- a\ </math> for every integer <math>\scriptstyle a\ </math>. A Carmichael number ''c'' also satisfies the [[modular arithmetic|congruence]] <math>\scriptsty *Every Carmichael number is [[square-free integer|square-free]] and has at least three different pri
  4 KB (576 words) - 12:00, 1 January 2013
• 0 (number)
  ...[[real number]] and is the [[integer]] between [[1 (number)|1]] and [[-1 (number)|-1]], which signifies a value of nothing. It is also a [[numerical digit]] The number zero was invented twice - once in India and once in Mesoamerica. This inve
  1 KB (232 words) - 03:30, 6 November 2009
• Atomic Number
  #REDIRECT [[Atomic number]]
  27 bytes (3 words) - 17:22, 2 April 2008
• Number theory
  '''Number theory''' is a branch of [[pure mathematics]] devoted primarily to the stud ([[diophantine geometry]]). Questions in number theory are often best understood through
  27 KB (4,383 words) - 08:05, 11 October 2011
• Golden number
  26 bytes (3 words) - 15:04, 28 December 2007
• Number/Definition
  143 bytes (19 words) - 11:38, 19 May 2008
• Fibonacci number
  ...n which the first number is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers in the series. In mathemati *If <math>\ F_p\ </math>&nbsp; is a prime number different from 3, then <math>\ p</math>&nbsp; is prime. (The converse is fa
  5 KB (743 words) - 13:10, 27 July 2008
• Algebraic number
  ...is a [[complex number]] that is a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  7 KB (1,145 words) - 00:49, 20 October 2013
• Perrin number
  ...f the sequence of Perrin numbers is, that if <math>p\ </math> is a [[prime number]], then <math>p\ </math> divides <math>P_p\ </math>. The converse is false,
  828 bytes (104 words) - 04:32, 19 May 2008
• Erdős number
  ...ed by publication of joint papers &mdash; as a graph. A researcher's Erdős number is the length of the shortest path, via co-author relationships, connecting More explicitly, your Erdős number is the ''first'' number in the following list which applies to you:
  2 KB (370 words) - 12:51, 11 February 2013
• Irrational number
  ...an '''irrational number''' is any [[real number]] that is not a [[rational number]], i.e. it cannot be expressed as a [[fraction]] ''m''&nbsp;/&nbsp;''n'' in ...ble to demonstrate that <math>\scriptstyle\sqrt{2}</math> is an irrational number.
  4 KB (666 words) - 11:23, 3 October 2009
• Sodium/Atomic number
  2 bytes (0 words) - 23:20, 9 June 2008
• Nickel/Atomic number
  2 bytes (0 words) - 00:06, 10 June 2008
• Terbium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Astatine/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Carmichael number/Definition
  A composite number ''c'' such that ''a''^{''c''&minus;1} &equiv; 1 (mod ''c'') for all
  165 bytes (25 words) - 16:56, 26 July 2008
• Irrational number/Approval
  12 bytes (1 word) - 21:24, 3 November 2007
• Carmichael number/Approval
  12 bytes (1 word) - 07:32, 7 December 2007
• Fibonacci number/Bibliography
  117 bytes (19 words) - 20:08, 27 January 2010
• Sulphur/Atomic number
  2 bytes (0 words) - 23:27, 9 June 2008
• Molybdenum/Atomic number
  2 bytes (0 words) - 00:19, 10 June 2008
• Americium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Deuterium/Atomic number
  1 bytes (0 words) - 10:56, 12 June 2008
• Prime number theorem
  #Redirect [[Prime Number Theorem]]
  34 bytes (4 words) - 16:00, 20 May 2008
• Scandium/Atomic number
  2 bytes (0 words) - 23:56, 9 June 2008
• Iodine/Atomic number
  2 bytes (0 words) - 00:33, 10 June 2008
• Rhenium/Atomic number
  2 bytes (0 words) - 11:26, 10 June 2008
• Fibonacci number/Definition
  ...n which the first number is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers.
  191 bytes (31 words) - 15:05, 3 July 2008
• Perfect number/Bibliography
  ...thor=Richard K. Guy|authorlink=Richard K. Guy|title=[[Unsolved Problems in Number Theory]]|publisher=[[Springer-Verlag]]|date=2004|isbn=0-387-20860-7}}
  180 bytes (24 words) - 16:04, 2 December 2008
• Complex number/Essentials
  58 bytes (5 words) - 11:05, 13 August 2007
• Magnesium/Atomic number
  2 bytes (0 words) - 23:20, 9 June 2008
• Copper/Atomic number
  2 bytes (0 words) - 00:07, 10 June 2008
• Dysprosium/Atomic number
  2 bytes (0 words) - 11:15, 10 June 2008
• Radon/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Carmichael number/Bibliography
  * [[Paulo Ribenboim]]. The New Book of Prime Number Records. Springer-Verlag, 1996, ISBN 0-387-94457-5
  253 bytes (31 words) - 07:51, 15 June 2009
• Argon/Atomic number
  2 bytes (0 words) - 23:28, 9 June 2008
• Technetium/Atomic number
  2 bytes (0 words) - 00:22, 10 June 2008
• Curium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Sulfur/Atomic number
  35 bytes (4 words) - 11:01, 12 June 2008
• Lucas number/Approval
  12 bytes (1 word) - 11:01, 1 January 2008
• Titanium/Atomic number
  2 bytes (0 words) - 23:57, 9 June 2008
• Xenon/Atomic number
  2 bytes (0 words) - 00:33, 10 June 2008
• Osmium/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Atomic number/Definition
  The number of [[proton]]s in the [[nucleus]] of a single [[atom]] of a chemical [[elem
  128 bytes (19 words) - 12:59, 7 July 2008
• Normal number/Definition
  A real number whose digits in some particular base occur equally often in the long run.
  123 bytes (19 words) - 13:17, 5 December 2008
• Motif Number 1
  ...antly recognizable to students of [[art]] and [[art history]] as ''''Motif Number 1''''. ...ter [[Lester Hornby]] is believed to be the first to call the shack 'Motif Number 1', a reference to its being the favorite subject of the town's painters, a
  1 KB (235 words) - 08:57, 14 September 2013
• Atomic number/Approval
  12 bytes (1 word) - 14:45, 27 January 2008
• Grammatical number/Definition
  180 bytes (24 words) - 09:33, 12 September 2009
• Boron/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Zinc/Atomic number
  2 bytes (0 words) - 00:10, 10 June 2008
• Holmium/Atomic number
  2 bytes (0 words) - 11:15, 10 June 2008
• Rutherfordium/Atomic number
  3 bytes (0 words) - 11:28, 10 June 2008
• Plutonium/Atomic number
  2 bytes (0 words) - 12:35, 3 February 2010
• Chlorine/Atomic number
  2 bytes (0 words) - 23:28, 9 June 2008
• Ruthenium/Atomic number
  2 bytes (0 words) - 00:22, 10 June 2008
• Berkelium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Unobtanium/Atomic number
  {{#lst:Unobtanium/Properties|Atomic number}}
  44 bytes (5 words) - 12:34, 19 May 2010
• Transcendental number/Bibliography
  ...ite book | author=Alan Baker| authorlink=Alan Baker | title=Transcendental Number Theory | publisher=[[Cambridge University Press]] | year=1975 | isbn=0-521- ...William J. LeVeque | authorlink = William J. LeVeque | title = Topics in Number Theory, Volumes I and II | publisher = Dover Publications | location = New
  452 bytes (56 words) - 12:09, 1 January 2013
• Prime Number Theorem
  ...ial division method]] provides an intuitive explanation. To test whether a number <math>n</math> is prime, you have to try whether it can be divided by all n ...[natural logarithm]] of <math>n</math>). The formal statement of the Prime Number Theorem is
  4 KB (703 words) - 12:02, 13 November 2007
• Triangular number/Definition
  Represents the number of circles you can arrange to a equilateral triangle.
  111 bytes (15 words) - 22:28, 17 February 2009
• Perrin number/Approval
  12 bytes (1 word) - 11:03, 1 January 2008
• Natural number/Bibliography
  670 bytes (84 words) - 17:24, 27 August 2009
• Unobtanium/Atomic Number
  7 bytes (0 words) - 17:20, 9 June 2008
• Yttrium/Atomic number
  2 bytes (0 words) - 23:59, 9 June 2008
• Hafnium/Atomic number
  2 bytes (0 words) - 09:27, 10 June 2008
• Iridium/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Prime number/Definition
  A number that can be evenly divided by exactly two positive whole numbers, namely on
  133 bytes (20 words) - 05:24, 8 July 2008
• Algebraic number/Approval
  12 bytes (1 word) - 10:54, 24 September 2007
• Principal quantum number
  ...ption of the [[electron|electronic structure]] of [[atom]]s. The [[quantum number]] first arose in the [[Niels Bohr|Bohr]]-[[Arnold Sommerfeld|Sommerfeld]] t ...electron) atom moves in [[Ellipse|elliptic]] orbits. The principal quantum number appears in this theory at two places: in the energy ''E''_''n'' o
  5 KB (873 words) - 15:11, 15 May 2022
• Carbon/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Gallium/Atomic number
  2 bytes (0 words) - 00:10, 10 June 2008
• Erbium/Atomic number
  2 bytes (0 words) - 11:15, 10 June 2008
• Hahnium/Atomic number
  3 bytes (0 words) - 18:21, 10 June 2008
• Natural number/Approval
  12 bytes (1 word) - 01:39, 11 November 2007
• Transcendental number/Approval
  12 bytes (1 word) - 20:01, 19 December 2007
• Complex number/Advanced
  ...e [[cubic equation|cubic equations]]. Even for equations with three [[real number|real]] solutions, the method they used sometimes required calculations wit ...tion <math>y(4-y) = 125</math>. Getting rid of the brackets and moving the number 125 to the left-hand side gives us the [[quadratic equation]]
  4 KB (685 words) - 00:41, 6 May 2008
• Potassium/Atomic number
  2 bytes (0 words) - 23:35, 9 June 2008
• Rhodium/Atomic number
  2 bytes (0 words) - 00:23, 10 June 2008
• Californium/Atomic number
  2 bytes (0 words) - 11:24, 10 June 2008
• Lithium/CAS number
  9 bytes (2 words) - 15:43, 12 June 2008
• Transcendental number/Definition
  A number which is not algebraic: that is, does not satisfy any polynomial with integ
  148 bytes (21 words) - 15:21, 31 October 2008
• Ordinal number/Definition
  125 bytes (18 words) - 18:41, 20 June 2009
• Lanthanum/Atomic number
  2 bytes (0 words) - 00:00, 10 June 2008
• Cerium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Platinum/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Complex number/Bibliography
  899 bytes (119 words) - 17:42, 26 September 2007
• Number theory/Approval
  12 bytes (1 word) - 06:46, 11 November 2007
• Nitrogen/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Germanium/Atomic number
  2 bytes (0 words) - 00:11, 10 June 2008
• Thulium/Atomic number
  2 bytes (0 words) - 11:15, 10 June 2008
• Seaborgium/Atomic number
  3 bytes (0 words) - 11:28, 10 June 2008
• Random number generator
  ...ly the best uncorrelated physical random sequences will do. See [[#Random number/related articles| related articles]] for examples of applications. ...put numbered balls in a bowl, having a blindfolded person take it out, the number recorded, the ball returned to the bowl, and the bowl shaken thoroughly bef
  23 KB (3,650 words) - 05:49, 8 April 2024
• Algebraic number/Bibliography
  ...authorlink=Peter Borwein | title=Computational Excursions in Analysis and Number Theory | series=CMS Books in Mathematics | publisher=[[Springer-Verlag]] | ...öhlich | authorlink=Ali Fröhlich | coauthors=M.J. Taylor | title=Algebraic number theory | series=Cambridge studies in advanced mathematics | volume=27 | pub
  2 KB (209 words) - 02:28, 22 December 2008
• Water/CAS number
  9 bytes (2 words) - 17:03, 13 March 2009
• 0 (number)/Approval
  12 bytes (1 word) - 21:59, 19 December 2007
• Perfect number/Advanced
  ...<math> \sigma(n) </math> is the sum of the divisors of <math>n</math>. A number <math>n</math> is perfect precisely when Euclid showed that every number of the form
  2 KB (397 words) - 12:24, 14 May 2008
• Rubidium/Atomic number
  2 bytes (0 words) - 23:35, 9 June 2008
• Palladium/Atomic number
  2 bytes (0 words) - 00:25, 10 June 2008
• Einsteinium/Atomic number
  2 bytes (0 words) - 11:24, 10 June 2008
• Complex number/Definition
  ...form ''a+bi'', where ''a'' and ''b'' are real numbers and ''i'' denotes a number satisfying <math>i^2=-1</math>.
  163 bytes (26 words) - 05:12, 23 June 2008
• Nouns and number
  81 bytes (10 words) - 16:06, 27 July 2023
• Transfinite number/Definition
  An infinite number, either a cardinal number or an ordinal number.
  103 bytes (14 words) - 18:45, 20 June 2009
• Rational number/Definition
  A number that can be expressed as a ratio of two integers.
  94 bytes (15 words) - 09:18, 1 June 2008
• Tritium/Atomic number
  1 bytes (0 words) - 23:53, 6 May 2011
• Actinium/Atomic number
  2 bytes (0 words) - 00:01, 10 June 2008
• Praseodymium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Gold/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Algebraic number/Definition
  A complex number that is a root of a polynomial with rational coefficients.
  111 bytes (16 words) - 16:34, 13 July 2008
• Complex number/Approval
  Created [[Complex number/Draft]] [[User:David Tribe|David Tribe]] 19:30, 6 May 2007 (CDT)
  2 KB (190 words) - 10:10, 26 December 2009
• Oxygen/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Arsenic/Atomic number
  2 bytes (0 words) - 00:12, 10 June 2008
• Ytterbium/Atomic number
  2 bytes (0 words) - 11:15, 10 June 2008
• Bohrium/Atomic number
  3 bytes (0 words) - 11:28, 10 June 2008
• Imaginary number/Definition
  ...s a negative real number, or (sometimes) more generally a non-real complex number.
  170 bytes (23 words) - 09:38, 1 January 2010
• Fibonacci number/Approval
  12 bytes (1 word) - 18:42, 21 December 2007
• Caesium/Atomic number
  2 bytes (0 words) - 23:35, 9 June 2008
• Silver/Atomic number
  2 bytes (0 words) - 00:28, 10 June 2008
• Fermium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Cardinal number/Bibliography
  1 KB (146 words) - 17:50, 26 June 2009
• Grammatical number/Approval
  12 bytes (1 word) - 15:45, 4 January 2008
• 0 (number)/Definition
  A real number and is the integer between 1 and -1, which signifies a value of nothing.
  122 bytes (19 words) - 02:51, 3 June 2008
• Vanadium/Atomic number
  2 bytes (0 words) - 17:26, 16 April 2010
• Neodymium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Rational number/Approval
  12 bytes (1 word) - 07:56, 14 November 2007
• Fluorine/Atomic number
  1 bytes (0 words) - 23:24, 9 June 2008
• Selenium/Atomic number
  2 bytes (0 words) - 00:12, 10 June 2008
• Lutetium/Atomic number
  2 bytes (0 words) - 11:16, 10 June 2008
• Hassium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Francium/Atomic number
  2 bytes (0 words) - 23:36, 9 June 2008
• Cadmium/Atomic number
  2 bytes (0 words) - 00:28, 10 June 2008
• Mendelevium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Lucas number/Definition
  103 bytes (14 words) - 18:59, 9 September 2009
• Hydrogen/Atomic number
  1 bytes (0 words) - 22:41, 9 June 2008
• Chromium/Atomic number
  2 bytes (0 words) - 00:03, 10 June 2008
• Promethium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Thallium/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Real number/Approval
  12 bytes (1 word) - 08:16, 14 November 2007
• Triangular number/Bibliography
  134 bytes (19 words) - 10:25, 9 November 2009
• Neon/Atomic number
  2 bytes (0 words) - 23:24, 9 June 2008
• Bromine/Atomic number
  2 bytes (0 words) - 00:13, 10 June 2008
• Thorium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Meitnerium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Number theory/Bibliography
  A. Weil, Number theory. An approach through history. From Hammurapi to Legendre. Birkhäuse
  1 KB (157 words) - 00:48, 1 January 2009
• Calcium/Atomic number
  2 bytes (0 words) - 20:34, 30 January 2009
• Indium/Atomic number
  2 bytes (0 words) - 00:29, 10 June 2008
• Nobelium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Darmstadium/Atomic number
  #REDIRECT [[Darmstadtium/Atomic number]]
  40 bytes (4 words) - 13:56, 18 June 2008
• Number theory/Definition
  86 bytes (11 words) - 10:21, 4 September 2009
• Lithium/Atomic number
  1 bytes (0 words) - 23:15, 9 June 2008
• Erdős number/Definition
  177 bytes (25 words) - 09:28, 19 November 2011
• Manganese/Atomic number
  2 bytes (0 words) - 00:04, 10 June 2008
• Samarium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Lead/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Algebraic number/Advanced
  ...t. An algebraic number must be a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  1 KB (179 words) - 14:14, 10 December 2008
• Aluminium/Atomic number
  2 bytes (0 words) - 22:49, 10 September 2013
• Krypton/Atomic number
  2 bytes (0 words) - 00:15, 10 June 2008
• Protactinium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Darmstadtium/Atomic number
  3 bytes (0 words) - 13:56, 18 June 2008
• Telephone Number Mapping
  ...System|DNS]] by using an indirect lookup method, using the Enum telephone number as a key to obtain [[NAPTR]] records. The records are stored at a [[Domain ...oach is the Electronic Number Mapping System ENUM (also known as Telephone Number Mapping), deve­lop­­ed by the [[IETF]], using existing [[E.164]] telepho
  15 KB (2,370 words) - 21:09, 30 September 2013
• Algebraic number field
  ...arithmetic structure of a number field has applications in other areas of number theory, such as the resulotion of [[Diophantine equations]]s. ...'Q''' of [[rational number]]s. The elements of ''K'' are thus [[algebraic number]]s. Let ''n'' = [''K'':'''Q'''] be the degree of the extension.
  7 KB (1,077 words) - 17:18, 10 January 2009
• Carmichael number/Code
  9 KB (787 words) - 05:07, 6 January 2008
• Copernicium/Atomic number
  3 bytes (0 words) - 16:49, 28 April 2010
• Strontium/Atomic number
  2 bytes (0 words) - 23:45, 9 June 2008
• Tin/Atomic number
  2 bytes (0 words) - 00:30, 10 June 2008
• Lawrencium/Atomic number
  3 bytes (0 words) - 11:24, 10 June 2008
• Prime number/Approval
  Creating [[Prime number/Draft]] [[User:David Tribe|David Tribe]] 20:04, 6 May 2007 (CDT)
  6 KB (905 words) - 23:27, 13 January 2008
• Perrin number/Definition
  164 bytes (22 words) - 10:47, 4 September 2009
• Helium/Atomic number
  1 bytes (0 words) - 23:15, 9 June 2008
• Iron/Atomic number
  2 bytes (0 words) - 00:05, 10 June 2008
• Europium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Bismuth/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Natural number/Catalogs
  61 bytes (5 words) - 07:48, 11 November 2009
• Silicon/Atomic number
  2 bytes (0 words) - 23:27, 9 June 2008
• Zirconium/Atomic number
  2 bytes (0 words) - 00:18, 10 June 2008
• Uranium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Roentgenium/Atomic number
  3 bytes (0 words) - 11:29, 10 June 2008
• Natural number/Definition
  91 bytes (9 words) - 16:26, 17 June 2009
• Mercury/Atomic number
  #REDIRECT [[Mercury (element)/Atomic number]]
  45 bytes (5 words) - 14:59, 10 May 2010
• Barium/Atomic number
  2 bytes (0 words) - 23:45, 9 June 2008
• Antimony/Atomic number
  2 bytes (0 words) - 00:31, 10 June 2008
• Tantalum/Atomic number
  2 bytes (0 words) - 11:26, 10 June 2008
• Real number/Definition
  87 bytes (12 words) - 05:18, 23 June 2008
• Irrational number/Definition
  A real number that cannot be expressed as a fraction, m / n, in which m and n are integer
  127 bytes (22 words) - 11:47, 29 November 2008
• Binary number system
  35 bytes (4 words) - 20:52, 21 May 2007
• Prime number/Bibliography
  |title = Introduction to Analytic Number Theory
  949 bytes (118 words) - 12:40, 15 January 2008
• Stirling number/Definition
  126 bytes (15 words) - 19:48, 4 September 2009
• Beryllium/Atomic number
  1 bytes (0 words) - 23:17, 9 June 2008
• Cobalt/Atomic number
  2 bytes (0 words) - 00:05, 10 June 2008
• Gadolinium/Atomic number
  2 bytes (0 words) - 11:14, 10 June 2008
• Polonium/Atomic number
  2 bytes (0 words) - 11:27, 10 June 2008
• Imaginary number/Approval
  12 bytes (1 word) - 17:50, 3 November 2007
• Perfect number/Approval
  12 bytes (1 word) - 20:15, 2 April 2008
• Pseudorandom number generator
  #REDIRECT [[Random number generator]]
  37 bytes (4 words) - 08:22, 3 December 2009
• Phosphorus/Atomic number
  2 bytes (0 words) - 23:27, 9 June 2008
• Niobium/Atomic number
  2 bytes (0 words) - 00:18, 10 June 2008
• Neptunium/Atomic number
  2 bytes (0 words) - 11:22, 10 June 2008
• Dubnium/Atomic number
  #REDIRECT [[Hahnium/Atomic number]]
  35 bytes (4 words) - 18:21, 10 June 2008
• Number Theory Foundation
  ...tes of America]] which supports research and conferences in the field of [[number theory]].
  312 bytes (43 words) - 14:07, 2 February 2023
• Cardinal number/Definition
  133 bytes (20 words) - 16:52, 17 June 2009
• Random number/Definition
  #REDIRECT [[Random number generator/Definition]]
  48 bytes (5 words) - 23:32, 21 August 2009
• Number/Related Articles
  {{r|Prime number}} {{r|Whole number}}
  258 bytes (33 words) - 02:29, 8 February 2009
• Radium/Atomic number
  2 bytes (0 words) - 23:46, 9 June 2008
• Tellurium/Atomic number
  2 bytes (0 words) - 00:32, 10 June 2008
• Tungsten/Atomic number
  2 bytes (0 words) - 11:26, 10 June 2008
• Perfect number/Definition
  A positive whole number whose proper divisors sum to the number itself.
  107 bytes (15 words) - 20:58, 28 June 2008
• Prime number/External Links
  12 bytes (1 word) - 12:41, 15 January 2008
• Normal number/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Normal number]]. Needs checking by a human.
  445 bytes (57 words) - 19:04, 11 January 2010
• Number Theory Foundation/Definition
  ...the United States which supports research and conferences in the field of number theory.
  159 bytes (22 words) - 15:29, 27 October 2008
• Complex number/Citable Version
  ...ot even clear whether such an object exists and can be reasonably called a number; for example, can we sensibly associate with <math>i</math> natural operati ...e [[cubic equation|cubic equations]]. Even for equations with three [[real number|real]] solutions, the method they used sometimes required calculations wit
  20 KB (3,304 words) - 17:11, 25 August 2013
• Natural number/Related Articles
  {{r|Number theory}} {{r|Number}}
  291 bytes (36 words) - 08:06, 19 August 2009
• Random number/Related Articles
  #REDIRECT [[Random number generator/Related Articles]]
  54 bytes (6 words) - 23:32, 21 August 2009
• Atomic number/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Atomic number]]. Needs checking by a human.
  2 KB (229 words) - 09:18, 6 March 2024
• Prime number/Related Articles
  {{r|Prime Number Theorem}}
  225 bytes (28 words) - 13:16, 14 June 2008
• Number needed to screen
  ...alth care.<ref name="pmid9685274">{{cite journal |author=Rembold CM |title=Number needed to screen: development of a statistic for disease screening |journal :<math>\mbox{Number need to screen}=\left (\frac{100}{\mbox{Absolute risk reduction}}\right )</
  2 KB (213 words) - 01:35, 22 December 2007
• Perfect number/Related Articles
  * [[Deficient number]] * [[Abundant number]]
  255 bytes (24 words) - 21:27, 2 April 2008
• Fibonacci number/External Links
  ...ein, Eric W. "[http://mathworld.wolfram.com/FibonacciNumber.html Fibonacci Number.]" From MathWorld--A Wolfram Web Resource.
  164 bytes (20 words) - 21:13, 27 January 2010
• Modulus (algebraic number theory)
  ...It is used to encode [[ramification]] data for [[abelian extension]]s of number field. Let ''K'' be an algebraic number field with ring of integers ''R''. A ''modulus'' is a formal product
  4 KB (561 words) - 20:25, 5 December 2008
• Prime number/Citable Version
  ...full rectangle more than one square wide with 11 squares, so 11 is a prime number.]] ...tself. The first few prime numbers are 2, 3, 5, 7, 11, 13, and 17. A prime number <math>p</math> cannot be factored as the [[multiplication|product]] of two
  14 KB (2,281 words) - 12:20, 13 September 2013
• Density (number theory)/Definition
  97 bytes (13 words) - 17:36, 24 August 2009
• Carmichael number/External Links
  146 bytes (15 words) - 16:57, 26 July 2008

Page text matches

• Perfect number/Related Articles
  * [[Deficient number]] * [[Abundant number]]
  255 bytes (24 words) - 21:27, 2 April 2008
• Lucas sequence/Related Articles
  *[[Fibonacci number]] *[[Lucas number]]
  136 bytes (13 words) - 17:46, 17 February 2008
• Natural number/Catalogs/Special properties
  {{r|Prime number}} {{r|Carmichael number||***}}
  395 bytes (45 words) - 07:44, 11 November 2009
• Number/Related Articles
  {{r|Prime number}} {{r|Whole number}}
  258 bytes (33 words) - 02:29, 8 February 2009
• Transfinite number/Definition
  An infinite number, either a cardinal number or an ordinal number.
  103 bytes (14 words) - 18:45, 20 June 2009
• Real number/Related Articles
  *[[Hyperreal number]] *[[Complex number]]
  389 bytes (39 words) - 12:37, 4 January 2009
• Riemann zeta function/Definition
  ...t in [[number theory]] for its connection with the distribution of [[prime number]]s.
  219 bytes (27 words) - 16:59, 13 November 2008
• Genus (topology)/Definition
  ...equal to the number of "[[hole (topology)|holes]]" or "handles"; a [[Betti number]].
  189 bytes (26 words) - 14:02, 8 February 2010
• Imaginary number/Definition
  ...s a negative real number, or (sometimes) more generally a non-real complex number.
  170 bytes (23 words) - 09:38, 1 January 2010
• Euler characteristic/Definition
  ...eometry)|vertices]] minus the number of [[Edge (geometry)|edge]]s plus the number of [[Face (geometry)|faces]]; it is always equal to 2 for [[convex polyhedr
  284 bytes (41 words) - 14:01, 8 February 2010
• Perfect number/Definition
  A positive whole number whose proper divisors sum to the number itself.
  107 bytes (15 words) - 20:58, 28 June 2008
• Vacancy rate/Definition
  ...|vacancies]] expressed as a percentage of the number of vacancies plus the number in [[employment]].
  177 bytes (24 words) - 16:47, 20 August 2010
• Infinite/Definition
  Greater in size (number of elements, length, area, etc.) than any natural number
  117 bytes (16 words) - 00:12, 26 October 2009
• Einsteinium/Definition
  ...ed transuranic elements whose atomic number are higher than 92, the atomic number of uranium.
  211 bytes (30 words) - 12:16, 5 May 2010
• Finite set/Definition
  The number of its elements is a natural number (0,1,2,3,...)
  97 bytes (12 words) - 18:46, 6 July 2009
• Infinite set/Definition
  The number of its elements is larger than any natural number. (See: [[Finite set]].)
  121 bytes (17 words) - 19:09, 6 July 2009
• Fibonacci number/Definition
  ...n which the first number is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers.
  191 bytes (31 words) - 15:05, 3 July 2008
• Complex number/Related Articles
  {{r|Number}} {{r|Real number}}
  276 bytes (34 words) - 10:41, 21 April 2010
• Natural number/Related Articles
  {{r|Number theory}} {{r|Number}}
  291 bytes (36 words) - 08:06, 19 August 2009
• Goldbach's conjecture/Definition
  Unestablished conjecture that every even number except the number 2 is the sum of two primes.
  130 bytes (18 words) - 08:14, 4 September 2009
• Principal quantum number/Definition
  ...tum number labeling atomic shells; usually denoted by the non-zero natural number ''n''.
  136 bytes (17 words) - 08:10, 18 September 2009
• Transfinite number
  ...is an infinite [[cardinal number|cardinal]] or [[ordinal number|ordinal]] number. (However, often simply '''infinite''' (cardinal or ordinal) '''number''' is used instead.)
  495 bytes (72 words) - 18:31, 20 June 2009
• Finite/Definition
  ...limited) in size (length, area, etc., or number of elements) by a natural number
  129 bytes (19 words) - 23:57, 25 October 2009
• Square root of two/Definition
  The positive real number that, when multiplied by itself, gives the number 2.
  114 bytes (15 words) - 19:41, 4 September 2009
• Number of divisors function/Definition
  The number of positive integer divisors of a given number.
  94 bytes (13 words) - 16:56, 6 December 2008
• Actinide/Definition
  ...dioactive]], and [[Uranium]] (atomic number 92), and [[Plutonium]] (atomic number 94) are significant in the production of [[nuclear energy]] and nuclear wea
  343 bytes (42 words) - 17:02, 22 March 2024
• Osmium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 15:52, 17 May 2010
• Iridium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 15:59, 17 May 2010
• Boron/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 16:15, 17 May 2010
• Rhenium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 15:47, 17 May 2010
• Triangular number
  A '''triangular number''' represents the number of [[circle|circles]] you can arrange to a [[equilateral triangle]]. The ''triangular number'' is related to many other figurated numbers:
  884 bytes (130 words) - 07:45, 24 January 2009
• Inclusion-exclusion principle/Definition
  ...n A to the number of elements in B, and then subtracting from this sum the number of elements in the intersection of A and B.
  303 bytes (58 words) - 08:52, 4 September 2009
• Praseodymium/Definition
  ...al element]], having the [[chemical symbol]] Ar and [[atomic number]] (the number of [[proton]]s) 18.
  165 bytes (21 words) - 17:51, 27 April 2011
• Mercury (element)/Definition
  ...l element]], having the [[chemical symbol]] Hg, and [[atomic number]] (the number of [[proton]]s) 80.
  167 bytes (21 words) - 17:09, 1 May 2011
• Rational number/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Rational number]]. Needs checking by a human. {{r|Algebraic number field}}
  1 KB (169 words) - 19:54, 11 January 2010
• Platinum/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  266 bytes (35 words) - 16:08, 17 May 2010
• Zirconium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  265 bytes (35 words) - 15:59, 17 May 2010
• Gold/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  268 bytes (35 words) - 16:30, 19 January 2011
• Niobium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  267 bytes (35 words) - 16:08, 17 May 2010
• Molybdenum/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  264 bytes (35 words) - 16:18, 17 May 2010
• Yttrium/Atomic mass
  ...e>*<br /><br />*The number in parenthesis () is the [[uncertainty]]. This number was taken from the [http://physics.nist.gov/PhysRefData/Compositions/index
  267 bytes (35 words) - 15:52, 17 May 2010
• Modulus (algebraic number theory)/Definition
  ...number field, used to encode ramification data for abelian extensions of a number field.
  167 bytes (25 words) - 15:54, 5 December 2008
• Astatine/Definition
  ...element]] having the [[chemical symbol]] At and an [[atomic number]] (the number of [[proton]]s) of 85.
  170 bytes (23 words) - 19:03, 2 May 2011
• Fleiss' kappa/Definition
  ...t between a fixed number of raters when assigning categorical ratings to a number of items or classifying items.
  210 bytes (29 words) - 07:50, 4 September 2009
• Algebraic number/Advanced
  ...t. An algebraic number must be a root of a [[polynomial]] with [[rational number|rational]] coefficients. Real or complex numbers that are not algebraic are called [[transcendental number]]s.
  1 KB (179 words) - 14:14, 10 December 2008
• Vitali set/Definition
  ...e 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
• Peano axioms
  ...no axioms''' are a set of [[axiom]]s that formally describes the [[natural number]]s (0, 1, 2, 3 ...). ...all natural numbers can be reached by moving finitely often to the "next" number (obtained by adding 1).
  1 KB (167 words) - 15:43, 1 November 2010
• Ion/Definition
  ...or molecule where the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.
  193 bytes (31 words) - 20:32, 3 September 2009
• Algebraic number field/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Algebraic number field]]. Needs checking by a human. {{r|Algebraic number}}
  843 bytes (113 words) - 10:49, 11 January 2010
• Normal number
  In [[mathematics]], a '''normal number''' is a [[real number]] whose [[decimal expansion]] shows an equal proportion of each of the poss
  210 bytes (29 words) - 17:24, 7 February 2009
• Dedekind zeta function/Related Articles
  {{r|Algebraic number theory}} {{r|Algebraic number field}}
  297 bytes (38 words) - 11:43, 15 June 2009
• Class field theory
  ...'''class field theory''' studies the abelian extensions of an [[algebraic number field]], or more generally a [[global field]] or [[local field]].
  191 bytes (26 words) - 17:20, 10 January 2013
• Partition function (number theory)
  ...nts the number of [[partition]]s of a positive integer ''n'', that is, the number of ways of expressing ''n'' as a sum of positive integers (where order is n Thus ''p''(3) = 3, since the number 3 has 3 partitions:
  483 bytes (70 words) - 16:32, 13 December 2008
• Class field theory/Definition
  ...ranch of algebraic number theory which studies the abelian extensions of a number field, or more generally a global or local field.
  171 bytes (26 words) - 17:18, 10 January 2013
• E (mathematics)/Related Articles
  {{r|Algebraic number}} {{r|Irrational number}}
  564 bytes (72 words) - 16:08, 11 January 2010
• Unobtanium/Properties/List
  |Atomic number | {{#lst:Unobtanium/Properties|Atomic number}}
  663 bytes (81 words) - 14:22, 19 May 2010
• Dev-random
  ...of [[entropy]] such as [[device driver|device drivers]], or a pseudorandom number generator, in which the numbers are not truly random, but based on an algor
  450 bytes (71 words) - 00:44, 3 August 2009
• ISBN/Definition
  ...onvenient category and revealing its publisher, title, edition, and volume number.
  304 bytes (41 words) - 19:33, 12 September 2009
• Pigeonhole principle/Definition
  ...a small number of blocks, then at least one block contains a rather large number of elements.
  198 bytes (32 words) - 10:48, 4 September 2009
• Field (mathematics)/Related Articles
  {{r|Algebraic number field}} {{r|Algebraic number}}
  1 KB (146 words) - 16:32, 11 January 2010
• Conductor of a number field
  ...fers to a number field regarded as an extension of the field of [[rational number]]s. There need not be a conductor for an extension: indeed, [[class field ...is, an extension by roots of unity. The absolute conductor of an abelian number field ''F'' is then the smallest integer ''f'' such that ''F'' is a [[subfi
  1 KB (177 words) - 01:07, 18 February 2009
• Transcendental number
  ...ntly, it is not a root of any polynomial whose coefficients are [[rational number|rational]]. 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
• Limit of a sequence
  Suppose ''x''₁, ''x''₂, ... is a [[sequence]] of [[Real number|real numbers]]. We say that the real number ''L'' is the ''limit'' of this sequence and we write
  771 bytes (122 words) - 09:45, 28 November 2007
• Zero (mathematics)
  '''Zero''' is the name for a character, the digit '''0''', and for the [[number]] "zero". == The number zero ==
  2 KB (326 words) - 18:28, 17 July 2009
• Jacobians/Definition
  A determinant which is defined for a finite number of functions of the same number of variables and in which each row consists of the first partial derivative
  256 bytes (42 words) - 20:18, 29 April 2009
• Prospective studies/Definition
  ...ation of a population for a sufficient number of persons over a sufficient number of years to generate [[incidence]] or [[mortality]] rates subsequent to the
  263 bytes (36 words) - 17:46, 14 May 2010
• Player
  .... The number of players in a game can vary from a single player to a large number of players (as in an online game). == Number of players ==
  903 bytes (152 words) - 04:45, 7 March 2024
• Algebraic number/Related Articles
  {{r|Complex number}} {{r|Algebraic number theory}}
  887 bytes (126 words) - 02:29, 22 December 2008
• Integer/Related Articles
  {{r|0 (number)}} {{r|Algebraic number field}}
  2 KB (247 words) - 17:28, 11 January 2010
• Modulus (disambiguation)
  {{r|Modulus (algebraic number theory)}} {{r|Modulus of a complex number}}
  205 bytes (29 words) - 15:13, 10 January 2024
• Nuclide/Definition
  ...tons]] and [[neutrons]] in it's [[nucleus]], and characterized by [[atomic number]] (Z), [[atomic mass|mass]], [[energy state]], [[mass defect]], and [[nucle
  288 bytes (38 words) - 04:52, 18 May 2010
• Article-level metrics
  ...evel metrics for a [[scientific journal|journal]] article, identifying the number of views of the [[full text]] or [[abstract]] and of PDF downloads as well ...mat|PDF]] or [[XML]]). Some [[reference manager]]s also allow to track the number of printouts or the time an article is displayed in an active window. All t
  1 KB (194 words) - 09:59, 13 June 2011
• Sum-of-divisors function
  ...eger, denoted σ(''n''), is the sum of all the positive [[divisor]]s of the number ''n''. ...e number itself. Hence a number ''n'' is perfect if σ(''n'') = 2''n''. A number is similarly defined to be ''abundant'' if σ(''n'') &gt; 2''n'' and ''defi
  1 KB (172 words) - 04:53, 1 November 2013
• Dirichlet character/Bibliography
  * {{cite book | author=Tom M. Apostol | title=Introduction to Analytic Number Theory | series=Undergraduate Texts in Mathematics | year=1976 | publisher= ...e=Multiplicative number theory | series=Lectures in advanced mathematics | number=1 | publisher=Markham | location=[[Chicago, Illinois]] | year=1967 }}
  796 bytes (90 words) - 16:47, 27 January 2023
• Number Theory Foundation
  ...tes of America]] which supports research and conferences in the field of [[number theory]].
  312 bytes (43 words) - 14:07, 2 February 2023
• Scientific notation
  ...sed to a power, <math>\scriptstyle x \times 10^y</math>. For example, the number 325,000,000 is expressed as <math>3.25 \times 10^8</math> (In computer pro ...ative, a minus sign is placed to the left of the number as a whole. If the number is between -1 and 1, the power of ten is negative, and a minus sign appears
  2 KB (385 words) - 19:06, 3 September 2008
• Number of divisors function
  ...₀(''n''), is the number of positive integer [[divisor]]s of the number ''n''.
  720 bytes (123 words) - 04:26, 1 November 2013
• Number theory/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Number theory]]. Needs checking by a human. {{r|Algebraic number field}}
  2 KB (262 words) - 19:07, 11 January 2010
• Field extension/Related Articles
  {{r|Algebraic number field}} {{r|Complex number}}
  857 bytes (112 words) - 16:32, 11 January 2010
• Tin/Definition
  ...al element]], having the [[chemical symbol]] Sn and [[atomic number]] (the number of [[proton]]s) of 50, with a [[Atomic mass#Standard atomic weights of th
  291 bytes (40 words) - 18:16, 24 April 2011
• Grammatical number
  ...only one word. In a verb, the classification of a word form by grammatical number is know as the [[case (grammar)|case]] of the verb. For example, the verb ' ==Subject noun and verb number agreement==
  2 KB (376 words) - 09:16, 3 October 2010
• Prevalence/Definition
  ...ignated time. It is differentiated from [[incidence]], which refers to the number of new cases in the population at a given time.<noinclude>{{DefMeSH}}</noin
  278 bytes (43 words) - 17:58, 14 May 2010
• Japan/External Links
  ...Japanese]]. The first three rows of the first table show number of births, number of deaths and overall population change (-123,000).
  561 bytes (74 words) - 23:31, 2 January 2011
• Golden ratio/Related Articles
  {{r|Fibonacci number}} {{r|Algebraic number}}
  566 bytes (73 words) - 16:56, 11 January 2010
• Erdős number
  ...ed by publication of joint papers &mdash; as a graph. A researcher's Erdős number is the length of the shortest path, via co-author relationships, connecting More explicitly, your Erdős number is the ''first'' number in the following list which applies to you:
  2 KB (370 words) - 12:51, 11 February 2013
• Effective neutron multiplication factor/Definition
  ...utron) which cause another fission: (probability to crack a nucleus)*(mean number of neutrons produced by a single fission)
  276 bytes (41 words) - 21:45, 26 November 2012
• Erdős–Fuchs theorem
  ...sum of two elements of a given set, stating that the average order of this number cannot be close to being a [[linear function]]. ...natural numbers and ''r''(''n'') denote the number of ways that a natural number ''n'' can be expressed as the sum of two elements of ''A'' (taking order in
  1 KB (199 words) - 10:50, 18 June 2009
• Modulus (algebraic number theory)/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Modulus (algebraic number theory)]]. Needs checking by a human. {{r|Algebraic number field}}
  526 bytes (68 words) - 18:36, 11 January 2010
• Planning (disambiguation)
  ===The term planning refers to a number of different topics:=== ===A number of other topics also relate to the general topic of planning:===
  1 KB (153 words) - 21:35, 30 September 2020
• Genus field
  ...and which is [[unramified]] at all finite primes of ''K''. The '''genus number''' of ''K'' is the degree [''G'':''K''] and the '''genus group''' is the [[ ...te book | last=Ishida | first=Makoto | title=The genus fields of algebraic number fields | series=Lecture Notes in Mathematics | publisher=[[Springer Verlag]
  846 bytes (124 words) - 16:14, 28 October 2008
• Imaginary number
  The '''imaginary numbers''' are a part of the [[complex number]]s. Every complex number can be written as
  3 KB (468 words) - 17:28, 1 January 2010
• Lucas number
  ...ers''' is strongly related to the sequence of [[Fibonacci number]]s. Lucas number and Fibonacci numbers have the identical formula <math>a_n = a_{n-1} + a_{n *If <math>p\ </math> is a prime number, than <math>p\ </math> divides <math>L_p - 1\ </math>. The converse is fals
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• Perrin Number
  #Redirect [[Perrin number]]
  27 bytes (3 words) - 10:41, 19 May 2008
• Triangular Number
  #Redirect [[Triangular number]]
  31 bytes (3 words) - 10:43, 19 May 2008
• Real numbers
  #REDIRECT[[real number]]
  24 bytes (3 words) - 15:26, 3 February 2007
• Irrational numbers
  #REDIRECT[[irrational number]]
  30 bytes (3 words) - 17:22, 27 July 2007
• Rational numbers
  #REDIRECT [[Rational number]]
  29 bytes (3 words) - 21:58, 10 May 2007
• 0
  #REDIRECT [[0_(number)]]
  24 bytes (2 words) - 10:38, 19 January 2008
• Imaginary unit
  #REDIRECT[[complex number]]
  27 bytes (3 words) - 18:02, 26 April 2007
• Complex numbers
  #REDIRECT [[complex number]]
  28 bytes (3 words) - 16:26, 22 April 2007
• Perfect Number
  #Redirect [[Perfect number]]
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• Complex Number
  #REDIRECT [[Complex number]]
  28 bytes (3 words) - 15:30, 28 October 2007
• Prime Numbers
  #Redirect [[Prime number]]
  26 bytes (3 words) - 16:10, 14 June 2008
• Prime numbers
  #Redirect [[Prime number]]
  26 bytes (3 words) - 20:21, 1 April 2008
• Prime (mathematics)
  #REDIRECT [[Prime number]]
  26 bytes (3 words) - 21:24, 19 April 2010
• Number Theory
  #Redirect [[Number theory]]
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• Prime Number
  #Redirect [[Prime number]]
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• Number (grammar)
  #REDIRECT [[grammatical number]]
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• Real line
  #REDIRECT[[real number]]
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• Erdös number
  #REDIRECT [[Erdős number]]
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• Atomic Number
  #REDIRECT [[Atomic number]]
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• Imaginary number/Related Articles
  {{r|Complex number}} {{r|Real number}}
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• Exponent/Related Articles
  {{r|Real number}} {{r|Natural number}}
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• Cantor's diagonal argument/Related Articles
  {{r|Natural number}} {{r|Real number}}
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• Cameron–Erdős conjecture/Bibliography
  ...d P. Erdős, ''On the number of sets of integers with various properties'', Number theory (Banff, 1988), de Gruyter, Berlin 1990, pp. 61–79.
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• Darmstadium/Atomic number
  #REDIRECT [[Darmstadtium/Atomic number]]
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• Dubnium/Atomic number
  #REDIRECT [[Hahnium/Atomic number]]
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• Prime number theorem
  #Redirect [[Prime Number Theorem]]
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• Pseudorandom number generator
  #REDIRECT [[Random number generator]]
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• Random number
  #REDIRECT [[Random number generator]]
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• Transfinite number/Related Articles
  {{r|cardinal number}} {{r|ordinal number}}
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• Aleph-0/Related Articles
  {{r|cardinal number}} {{r|natural number}}
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• Conductor of a number field/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Conductor of a number field]]. Needs checking by a human. {{r|Algebraic number field}}
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• Prevalence
  ...ignated time. It is differentiated from [[incidence]], which refers to the number of new cases in the population at a given time." <ref>{{MeSH}}</ref>
  290 bytes (45 words) - 09:19, 23 March 2009
• KANT
  ...iated command line interface. They have been developed by the Algebra and Number Theory research group of the Institute of Mathematics at [[Technische Unive ...tool for computations in algebraic number fields | booktitle=Computational number theory | publisher=de Gruyter | year=1991 | isbn=3-11-012394-0 | pages=321-
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• Random number/Definition
  #REDIRECT [[Random number generator/Definition]]
  48 bytes (5 words) - 23:32, 21 August 2009
• Nnt
  #redirect [[Number needed to treat]]
  36 bytes (5 words) - 01:32, 19 January 2008
• Mercury/Atomic number
  #REDIRECT [[Mercury (element)/Atomic number]]
  45 bytes (5 words) - 14:59, 10 May 2010
• NNH
  #redirect[[Number needed to harm]]
  34 bytes (5 words) - 23:19, 26 March 2008
• NNT
  #redirect[[Number needed to treat]]
  35 bytes (5 words) - 03:20, 30 March 2008
• Unobtanium/Atomic number
  {{#lst:Unobtanium/Properties|Atomic number}}
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• Sophie Germain prime
  ...math>p\ </math> is a prime number and <math>2\cdot p + 1</math> is a prime number too, then we call <math>p\ </math> a '''Sophie Germain prime'''. The Sophie
  277 bytes (42 words) - 15:41, 23 February 2009
• Discriminant of an algebraic number field/Bibliography
  ...öhlich | authorlink=Ali Fröhlich | coauthors=M.J. Taylor | title=Algebraic number theory | series=Cambridge studies in advanced mathematics | volume=27 | pub ...Ireland | coauthors=M. Rosen | title = A Classical Introduction to Modern Number Theory | publisher = Springer-Verlag | date = 1993 | location = New York,
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• Different ideal/Bibliography
  * {{Citation | last=Weiss | first=Edwin | title=Algebraic number theory | publisher=Chelsea Publishing | year=1976 | isbn=0-8284-0293-0}}. ...2=Taylor | first2=Martin | authorlink2= Martin J. Taylor | title=Algebraic number theory | publisher=[[Cambridge University Press]] | series=Cambridge Studie
  470 bytes (55 words) - 09:40, 12 June 2009
• Regulator of a number field
  #REDIRECT [[Algebraic number field#Unit group]]
  47 bytes (6 words) - 05:12, 1 January 2009
• Random number/External Links
  #REDIRECT [[Random number generator/External Links]]
  52 bytes (6 words) - 23:32, 21 August 2009
• Random number/Related Articles
  #REDIRECT [[Random number generator/Related Articles]]
  54 bytes (6 words) - 23:32, 21 August 2009
• Dirichlet's unit theorem
  #REDIRECT [[Algebraic number field#Unit group]]
  47 bytes (6 words) - 05:06, 1 January 2009
• Number needed to harm
  ...efined as the inverse of the attributable risk. Intuitively, the lower the number needed to harm, the worse the risk-factor. ...web |url=http://www.jr2.ox.ac.uk/bandolier/booth/glossary/NNH.html |title=Number needed to harm (NNH) |accessdate=2008-03-26 |format= |work=}}</ref>.
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• Avogadro's number/External Links
  ...//www.americanscientist.org/issues/pub/2007/2/an-exact-value-for-avogadros-number/1 Online] ...the number ''N''_A to [[Amedeo Avogadro]]) speaks of "Avogadro's number", not of "the Avogadro constant". [http://nobelprize.org/nobel_prizes/phys
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• Cantor set/Related Articles
  {{r|P-adic number|''p''-adic number}}
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• Mole fraction/Definition
  ...number of moles of a component substance in a mixture divided by the total number of moles of the mixture.
  245 bytes (41 words) - 12:37, 3 September 2008
• Fermat's last theorem/Related Articles
  {{r|Number theory}} {{r|Algebraic number}}
  454 bytes (55 words) - 03:14, 21 October 2010
• Field discriminant
  #REDIRECT [[Discriminant of an algebraic number field]]
  55 bytes (7 words) - 13:09, 23 December 2008
• Diophantine equation
  ...ath>. Their study forms a part of the branch of [[mathematics]] known as [[number theory]].
  542 bytes (82 words) - 19:39, 7 April 2009
• Polynomial/Related Articles
  {{r|Algebraic number}} {{r|Complex number}}
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• 0 (number)
  ...[[real number]] and is the [[integer]] between [[1 (number)|1]] and [[-1 (number)|-1]], which signifies a value of nothing. It is also a [[numerical digit]] The number zero was invented twice - once in India and once in Mesoamerica. This inve
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• Commutativity
  ...of [[integer]]s, [[rational number]]s, [[real number|real]] and [[complex number]]s. In this context commutativity is often referred to as the ''commutativ
  695 bytes (102 words) - 19:40, 31 January 2009
• Partition (mathematics)
  ...], '''partition''' refers to two related concepts, in [[set theory]] and [[number theory]]. ...ns of a finite set of size ''n'' into ''k'' parts is given by a [[Stirling number]] of the second kind;
  2 KB (336 words) - 07:17, 16 January 2009
• Sunspot cycle/Definition
  Periodic variation in the number of sunspots.
  81 bytes (10 words) - 12:28, 17 November 2011
• Ray class group
  #REDIRECT [[Modulus (algebraic number theory)#Ray class group]]
  63 bytes (8 words) - 06:18, 6 December 2008
• Mole fraction
  ...er of [[mole]]s of a component substance in a mixture divided by the total number of moles of the mixture.<ref>{{cite book|author=N.A. Gokcen and R.G. Reddy| |align=left|= the number of moles of component <font style="vertical-align:-5%;"><math>\mathrm{a}</m
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• Modular arithmetic
  ...arithmetic''' and the rules for manipulating [[odd number|odd]] and [[even number|even]] numbers, which are the arithmetics coming from the moduli 12 and 2 r ...ular arithmetic is of fundamental importance in [[abstract algebra]] and [[number theory]].
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• Euclid/Related Articles
  {{r|Number theory}} {{r|Perfect number}}
  927 bytes (119 words) - 16:24, 11 January 2010
• Plural/Related Articles
  {{r|Grammatical number}} *[[Number (grammar)]]
  305 bytes (37 words) - 09:56, 7 December 2022
• Greatest common divisor/Definition
  The largest positive natural number which divides evenly all numbers given.
  112 bytes (14 words) - 18:35, 26 June 2009
• Silicon Valley
  ...logy is one area that is currently growing. In addition, there are a large number of [[venture capital]] firms and other investors.
  850 bytes (132 words) - 15:52, 8 March 2023
• Transcendental number/Bibliography
  ...ite book | author=Alan Baker| authorlink=Alan Baker | title=Transcendental Number Theory | publisher=[[Cambridge University Press]] | year=1975 | isbn=0-521- ...William J. LeVeque | authorlink = William J. LeVeque | title = Topics in Number Theory, Volumes I and II | publisher = Dover Publications | location = New
  452 bytes (56 words) - 12:09, 1 January 2013
• Multiplication/Related Articles
  {{r|Natural number}} {{r|Prime number}}
  969 bytes (124 words) - 18:42, 11 January 2010
• Pseudoprime
  ...' is a composite number that has certain properties in common with [[prime number]]s. ...st it for properties that all prime numbers share. One property of a prime number is that it is only divisible by one and itself. This is a defining property
  2 KB (296 words) - 23:58, 20 February 2010
• Cadmium/Definition
  A chemical element with the symbol Cd and atomic number 48.
  95 bytes (13 words) - 02:35, 6 June 2008
• Oxygen/Definition
  A chemical element with the symbol O and atomic number 8.
  93 bytes (13 words) - 08:09, 6 June 2008
• Genus field/Definition
  The maximal absolutely abelian unramified extension of a number field.
  106 bytes (13 words) - 16:18, 28 October 2008
• Isotopomer/Definition
  Isomers having the same number of each isotopic atom but differing in their positions.
  123 bytes (17 words) - 20:41, 3 September 2009
• Dedekind zeta function/Definition
  Generalization of the Riemann zeta function to algebraic number fields.
  107 bytes (13 words) - 07:50, 22 September 2008
• Electron shell/Definition
  A group of electron orbitals that share the same principal quantum number (''n'').
  118 bytes (16 words) - 21:00, 19 March 2009
• Dimension (vector space)/Definition
  The number of elements in any basis for a vector space.
  91 bytes (14 words) - 02:26, 11 December 2008
• Carbon/Definition
  Fourth most abundant chemical [[element]] in the Universe, with [[atomic number]] Z=6.
  122 bytes (15 words) - 13:07, 7 July 2008
• Bent function/Definition
  A boolean function with even number of variables which is most distant from all linear functions.
  133 bytes (19 words) - 05:05, 25 June 2008
• Peano axioms/Definition
  A set of [[axiom]]s that completely describes the [[natural number]]s.
  106 bytes (15 words) - 05:59, 1 November 2010
• KANT/Definition
  A computer algebra system for mathematicians interested in algebraic number theory.
  119 bytes (14 words) - 15:20, 28 October 2008
• Run (banking)/Definition
  An attempt by a large number of investors to withdraw their deposits.
  105 bytes (15 words) - 05:27, 20 October 2008
• Leukopenia/Definition
  An abnormally low number of circulating [[leukocyte]]s (i.e., white blood cells)
  116 bytes (16 words) - 14:53, 6 August 2010
• Field (mathematics)/Definition
  ...braic structure with operations generalising the familiar concepts of real number arithmetic.
  136 bytes (16 words) - 06:30, 1 January 2009
• Triangular number/Definition
  Represents the number of circles you can arrange to a equilateral triangle.
  111 bytes (15 words) - 22:28, 17 February 2009
• Prime number/Definition
  A number that can be evenly divided by exactly two positive whole numbers, namely on
  133 bytes (20 words) - 05:24, 8 July 2008
• ABC conjecture/Definition
  <noinclude>{{Subpages}}</noinclude>A conjecture about the number of prime factors in two numbers and their sum.
  111 bytes (17 words) - 15:55, 11 January 2013
• Scandium/Definition
  A silvery-white metallic transition metal, with symbol Sc and atomic number 21.
  116 bytes (14 words) - 02:24, 30 April 2009
• Cyclotomic field/Definition
  An algebraic number field generated over the rational numbers by roots of unity.
  116 bytes (16 words) - 13:28, 7 December 2008
• Conductor of a number field/Definition
  Used in algebraic number theory; a modulus which determines the splitting of prime ideals.
  126 bytes (17 words) - 01:06, 18 February 2009
• Market concentration/Definition
  The number and production share of firms in a market (or industry).
  103 bytes (15 words) - 05:24, 18 August 2009
• Europe (band)
  ...] page at allexperts.com</ref> The ballad [[Carrie (song)|Carrie]] reached number 3 on the [[Billboard Hot 100]] chart in the [[United States of America|USA]
  565 bytes (84 words) - 02:51, 13 September 2013
• Average and over
  ...ase Ball Players]]. They referred to a player's average performance over a number of games, and were among the first baseball statistics ever reported and tr The basic statistic was presented as a whole number (the "average") and a remainder (the "over").
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• Perfect number/Advanced
  ...<math> \sigma(n) </math> is the sum of the divisors of <math>n</math>. A number <math>n</math> is perfect precisely when Euclid showed that every number of the form
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• Average order of an arithmetic function
  In [[mathematics]], in the field of [[number theory]], the '''average order of an arithmetic function''' is some simpler Let ''f'' be a function on the [[natural number]]s. We say that the ''average order'' of ''f'' is ''g'' if
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• ISBN
  ...[magazine]]s are identified by the similar [[International Standard Serial Number]] (ISSN). #the ''item number'', and
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• Discriminant of an algebraic number field
  ...s an invariant attached to an [[field extension|extension]] of [[algebraic number field]]s which describes the geometric structure of the [[ring of integers] Let ''K'' be a number field of degree ''n'' over '''Q'''. Let ''O''_''K'' denote the [
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• Dipluran
  ...that are concealed in a pouch. Besides differing from bristletails in the number of tails and the concealment of the mouthparts, they have shallower bodies ...[[Thysanura]], or bristletails. They differ from true bristletails in the number of appendages at the tip of their abdomen, and their morphological origin.
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• Fibonacci number/External Links
  ...ein, Eric W. "[http://mathworld.wolfram.com/FibonacciNumber.html Fibonacci Number.]" From MathWorld--A Wolfram Web Resource.
  164 bytes (20 words) - 21:13, 27 January 2010
• NoSQL/Definition
  A number of non-relational distributed database architectures, usually that store da
  142 bytes (17 words) - 10:14, 13 July 2010
• Finite and infinite/Definition
  The distinction between ''bounded'' and ''unbounded'' in size (number of elements, length, area, etc.)
  139 bytes (17 words) - 17:36, 15 July 2009
• Zero (mathematics)/Definition
  The number of elements in an empty set, and a digit or symbol.
  99 bytes (16 words) - 18:35, 17 July 2009
• Polymath/Definition
  Person whose expertise fills a significant number of subject areas, or who is very knowledgeable.
  134 bytes (18 words) - 18:58, 12 September 2009
• Cyrillic alphabet/Definition
  The alphabet used for a number of languages, mostly Slavonic ones, including Russian, Bulgarian and Serbia
  144 bytes (19 words) - 09:31, 26 October 2009
• Domain (disambiguation)
  ...omain is an [[open set]], usually in the [[real number|real]] or [[complex number]]s
  486 bytes (71 words) - 12:37, 31 May 2009
• Chemical elements/Definition
  ...the atoms belonging to the species/type, each species/type having a unique number of nuclear protons; in another sense, refers to substances, or pieces of ma
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• Xenon
  ...l element]], having the [[chemical symbol]] Xe. Its [[atomic number]] (the number of [[proton]]s) is 54. It has a [[Atomic mass#Standard atomic weights of th It forms a comparatively small number of compounds.
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• Serial Box
  ...number on a network to be detected, and to have an ostensibly valid serial number for obtaining updates.
  968 bytes (144 words) - 15:39, 14 November 2007
• PMID/Definition
  Unique number assigned to each PubMed citation of life sciences and biomedical scientific
  144 bytes (18 words) - 09:41, 8 September 2009
• Magnesium/Definition
  The metallic element that has atomic number 12 and belongs to alkaline earth metal group.
  125 bytes (17 words) - 00:50, 1 October 2008
• Lead/Definition
  Chemical element number 82, a corrosion-resistant, dense, ductile [[heavy metal]] known to cause ne
  155 bytes (17 words) - 21:03, 15 December 2013
• Modular form/Definition
  ...in [[complex analysis]], with connections to [[algebraic geometry]] and [[number theory]]
  151 bytes (19 words) - 18:29, 15 December 2010
• Irrational number/Related Articles
  {{r|real number}} {{r|complex number}}
  224 bytes (27 words) - 11:52, 29 November 2008
• Normal order of an arithmetic function
  In [[mathematics]], in the field of [[number theory]], the '''normal order of an arithmetic function''' is some simpler Let ''f'' be a function on the [[natural number]]s. We say that the ''normal order'' of ''f'' is ''g'' if for every &epsil
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• Complex conjugation
  In [[mathematics]], '''complex conjugation''' is an operation on [[complex number]]s which reverses the sign of the imaginary part, that is, it sends <math>z ...s. The complex numbers left fixed by conjugation are precisely the [[real number]]s.
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• Avogadro's constant/Definition
  The number of entities (such as atoms, ions, or molecules) per mole; dimension mol<sup
  138 bytes (20 words) - 22:52, 25 October 2009
• Sodium/Definition
  ...silvery white, highly reactive element which has the symbol Na and atomic number 11.
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• Eosinophil/Definition
  A [[leukocyte]] (white blood cell), the number of which rise in inflammatory disorders and parasitic infections
  147 bytes (19 words) - 16:59, 15 October 2008
• Zero element/Definition
  ...operation]]s, an element that has one of two properties analoguous to the number zero.
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• Sophie Germain prime/Definition
  Any prime number p such that 2p + 1 is also prime.
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• Arithmetic function
  ...ve integer]]s, usually with [[integer]], [[real number|real]] or [[complex number|complex]] values. ...or multiplicative structure of the integers are of particular interest in number theory.
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• Strong pseudoprime/Definition
  A composite number that passes a pseudoprimality test.
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• Hydrogen/Atomic mass
  1.00794{{u|(7)}}<noinclude>*<br /><br />*The number in parenthesis () is the [[uncertainty]]</noinclude>
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• Partition function (number theory)/Definition
  The number of additive partitions of a positive integer.
  92 bytes (12 words) - 16:28, 13 December 2008
• Strontium/Atomic mass
  87.62{{u|(1)}}<noinclude>*<br /><br />*The number in parenthesis () is the [[uncertainty]]</noinclude>
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• Helium/Atomic mass
  4.002602{{u|(2)}}<noinclude>*<br /><br />*The number in parenthesis () is the [[uncertainty]]</noinclude>
  105 bytes (12 words) - 15:29, 17 May 2010
• Beryllium/Atomic mass
  9.012182{{u|(3)}}<noinclude>*<br /><br />*The number in parenthesis () is the [[uncertainty]]</noinclude>
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• Fundamental Theorem of Algebra/Related Articles
  {{r|Complex number}} {{r|Real number}}
  493 bytes (64 words) - 16:43, 11 January 2010
• Thrombocytopenia/Definition
  Abnormal decrease in the number of platelets in circulatory blood.
  103 bytes (13 words) - 21:47, 8 September 2009
• Calcium/Definition
  The chemical element with the symbol Ca and atomic number 20.
  97 bytes (13 words) - 20:34, 30 January 2009
• Absolute neutrophil count/Definition
  Absolute number of [[neutrophil]]s per cubic microliter of [[blood]]
  105 bytes (13 words) - 19:43, 30 July 2010
• Number Theory Foundation/Related Articles
  Auto-populated based on [[Special:WhatLinksHere/Number Theory Foundation]]. Needs checking by a human. {{r|Number theory}}
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• Divisibility
  ...es''' a number ''n'', if ''n'' is the product of ''d'' and another natural number ''k''. Every natural number ''n'' has two divisors, 1 and ''n'',
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• Georg Cantor/Definition
  ...matician who introduced [[set theory]] and the concept of [[transcendental number]]s
  150 bytes (17 words) - 13:07, 16 March 2011
• Isotopologue/Definition
  ...in their isotopic composition, that has at least one atom with a different number of neutrons to the parent.
  172 bytes (26 words) - 20:40, 3 September 2009
• P-adic metric
  ...pect to a given [[prime number]] ''p'', on the field '''Q''' of [[rational number]]s is a [[metric space|metric]] which is a [[valuation]] on the field. Every non-zero rational number may be written uniquely in the form <math>p^n.r/s</math> where ''r'' and ''
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• Rational number/Definition
  A number that can be expressed as a ratio of two integers.
  94 bytes (15 words) - 09:18, 1 June 2008
• Directory service
  ...nown telephone directory service, the user commonly requests the telephone number corresponding to a name. If there are multiple subscribers with the name "S ...there may be aliases for a number (e.g., local police department name, the number dialed to reach a [[public safety answering point]], such as 911 or 112.
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• Totient function/Definition
  The number of integers less than or equal to and coprime to a given integer.
  112 bytes (18 words) - 17:47, 29 October 2008
• Entropy of a probability distribution/Definition
  A number that describes the degree of uncertainty or disorder the distribution repre
  127 bytes (16 words) - 06:34, 4 September 2009
• Hydrogen-like atom/Definition
  ...n]] itself, with only one electron, having charge +(Z-1), where Z = atomic number.
  150 bytes (19 words) - 11:34, 13 July 2008
• Normal number/Definition
  A real number whose digits in some particular base occur equally often in the long run.
  123 bytes (19 words) - 13:17, 5 December 2008
• CD4 lymphocyte count/Definition
  The number of CD4-positive T-lymphocytes per unit volume of blood.
  102 bytes (14 words) - 12:44, 17 November 2011
• Span of control/Definition
  The number of individuals, and discrete tasks, that the average individual can manage
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• Real part
  #REDIRECT [[Complex number#Working with complex numbers]]
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• Imaginary part
  #REDIRECT [[Complex number#Working with complex numbers]]
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• Modular arithmetic/Definition
  ...ers in which all numbers having the same remainder when divided by a whole number are considered equivalent.
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• Scalar/Definition
  Real or complex number, or an invariant under orthogonal/unitary transformation of reference fram
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• Noetherian module/Definition
  Module in which every ascending sequence of submodules has only a finite number of distinct members.
  137 bytes (19 words) - 10:14, 4 September 2009
• Iodine/Definition
  A halogen and chemical element that has the symbol I and atomic number 53.
  111 bytes (16 words) - 20:30, 3 September 2009
• Monogenic field/Definition
  An algebraic number field for which the ring of integers is a polynomial ring.
  114 bytes (17 words) - 17:08, 28 October 2008
• Different ideal/Definition
  An invariant attached to an extension of algebraic number fields which encodes ramification data.
  133 bytes (17 words) - 17:23, 20 November 2008
• Pseudoprime/Related Articles
  {{r|Perrin number}} {{r|Prime number}}
  474 bytes (61 words) - 19:48, 11 January 2010
• Cobalt/Definition
  A hard, lustrous, grey metal, a chemical element with symbol Co and atomic number 27.
  122 bytes (17 words) - 09:48, 3 September 2009
• Sulphur/Definition
  A yellowish crystalline chemical element with the symbol S and the atomic number of 16.
  123 bytes (17 words) - 09:51, 6 March 2024
• Dissociation constant/Definition
  A number quantifying the tendency of a molecular complex to dissociate into its sepa
  131 bytes (18 words) - 12:05, 20 June 2009
• Ploidy/Definition
  Refers to the number of chromosomes that represent a complete set in a biological cell.
  123 bytes (18 words) - 15:25, 17 March 2010
• Discrete mathematics/Definition
  ...thin mathematics that study discrete objects: combinatorics, graph theory, number theory, mathematical logic, …
  167 bytes (18 words) - 09:28, 18 June 2009
• Social science/Definition
  Any of a number of academic disciplines which study human social behavior, institutions and
  138 bytes (18 words) - 21:19, 13 November 2009
• Polonium/Definition
  ...re and highly unstable radioactive metalloid with the symbol Po and atomic number 84.
  126 bytes (17 words) - 02:43, 30 April 2009