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• Monomial
  * [[Combinations (operator)]] * [[Permutations (operator)]]
  942 B (143 words) - 13:49, 17 June 2015
• Combinatorics (subject)
  Combinatorics studies how many combinations (or permutations) there are of doing things. For example, given 2 finite sets, how many [[fu ...statistic|Combinatorics Theorems, lemmas and corollaries|Theorems, lemmas and corollaries}}
  708 B (88 words) - 15:05, 26 February 2016
• Binomial distribution
  ...ote by {{M|y_i}} the {{M|i^\text{th} }} {{M|X_j}} taking the value {{M|y}} and similarly for {{M|n_j}}. ...e same as {{M|y_2y_1}}, these are distinct [[permutations]] but the same [[combinations]])
  4 KB (653 words) - 13:11, 22 September 2017
• Combination
  ...informal (word/colloquial) definition and discussion of what a combination and indeed a [[permutation]] is. ...y what order they were selected in (in contrast to a ''[[permutation]]''), and indeed itself provides no notion for "what order the items come in" for eit
  3 KB (506 words) - 16:32, 14 April 2018
• NCr
  ...page|grade=A|msg=I'd like this page to be better, "" for [[Combinations]] and what is noted there. [[User:Alec|Alec]] ([[User talk:Alec|talk]]) 16:38, 14 ...} items from {{M|n}} items, said differently it's the number of distinct [[combinations]] of length {{M|r}} we can make from {{M|n}} items.
  973 B (160 words) - 16:39, 14 April 2018