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  2. Pairwise summation - Wikipedia

    en.wikipedia.org/wiki/Pairwise_summation

    Pairwise summation is the default summation algorithm in NumPy [9] and the Julia technical-computing language, [10] where in both cases it was found to have comparable speed to naive summation (thanks to the use of a large base case).

  3. Kahan summation algorithm - Wikipedia

    en.wikipedia.org/wiki/Kahan_summation_algorithm

    The algorithm performs summation with two accumulators: sum holds the sum, and c accumulates the parts not assimilated into sum, to nudge the low-order part of sum the next time around. Thus the summation proceeds with "guard digits" in c , which is better than not having any, but is not as good as performing the calculations with double the ...

  4. Summation - Wikipedia

    en.wikipedia.org/wiki/Summation

    The summation of an explicit sequence is denoted as a succession of additions. For example, summation of [1, 2, 4, 2] is denoted 1 + 2 + 4 + 2, and results in 9, that is, 1 + 2 + 4 + 2 = 9. Because addition is associative and commutative, there is no need for parentheses, and the result is the same irrespective of the order of the summands ...

  5. While loop - Wikipedia

    en.wikipedia.org/wiki/While_loop

    The repeat statement repetitively executes a block of one or more statements through an until statement and continues repeating unless the condition is false. The main difference between the two is the while loop may execute zero times if the condition is initially false, the repeat-until loop always executes at least once.

  6. Today's Wordle Hint, Answer for #1298 on Tuesday ... - AOL

    www.aol.com/todays-wordle-hint-answer-1298...

    There are two vowels out of the five letters in the word today. What kind of letter does today's Wordle start with? ... The New York Times. Today's Wordle Answer for #1298 on Tuesday, January 7, 2025.

  7. 1-Year-Old Boy in Medically Induced Coma After Mom's ...

    www.aol.com/1-old-boy-medically-induced...

    “He was beat like a man.” That is how the grandmother of 1-year-old boy Kybrel described the alleged incident that led to his hospitalization with a traumatic brain injury to Pittsburgh outlet ...

  8. No. 2 Georgia, No. 7 Notre Dame meet in Sugar Bowl ... - AOL

    www.aol.com/no-2-georgia-starter-qb-155713951.html

    The victory solidified a playoff bye and extra preparation time for the Bulldogs, though they didn't know their opponent until almost two weeks later when Notre Dame advanced with a 27-17 first ...

  9. Inclusion–exclusion principle - Wikipedia

    en.wikipedia.org/wiki/Inclusion–exclusion...

    The formula expresses the fact that the sum of the sizes of the two sets may be too large since some elements may be counted twice. The double-counted elements are those in the intersection of the two sets and the count is corrected by subtracting the size of the intersection.