Complex Mathematical Question:, page-47

  1. togakure
    6,634 Posts.
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    28/06/15
    17:14
    Post #: 15544225


    45 C 6

    C refers to Combination.

    if dependent. ie dont replace numbers back in.
    https://www.mathsisfun.com/combinatorics/combinations-permutations.html

    ?
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