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  • ...element is from <math>N</math> and the other is from <math>P</math>. Each summand is a term in the expansion of
    7 KB (1,099 words) - 12:41, 30 December 2024
  • ...ere are three partitions of 3: <math>3 = 2+1 =1+1+1</math>. Each of the [[summand]]s is a ''part'' of the partition.
    10 KB (1,508 words) - 13:24, 17 September 2017
  • ...nce from one another if and only if they differ in presence of exactly one summand (i.e. one and only one coefficient <math>b_i</math> in the sum changes from
    19 KB (3,570 words) - 00:18, 13 January 2025
  • ...oor{\frac{k^{2}}{m}}\rfloor\right\rceil \geq 0</math>, as the term in each summand is a sum of floors also and is clearly an integer.
    4 KB (732 words) - 19:59, 8 April 2021
  • ...ge 0}\tfrac{[(2+i)^n+(2-i)^n][(2+i)^n-(2-i)^n]}{7^n}</math>. Expanding the summand yields
    3 KB (516 words) - 23:07, 10 November 2024
  • People well-versed in matrix multiplication will notice that the above summand is just the <math>i_t</math>th term of the matrix product <math>\textbf{P}^
    5 KB (896 words) - 21:34, 8 November 2024