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  2. Leading zero - Wikipedia

    en.wikipedia.org/wiki/Leading_zero

    Leading zeros are also present whenever the number of digits is fixed by the technical system (such as in a memory register), but the stored value is not large enough to result in a non-zero most significant digit. [7] The count leading zeros operation efficiently determines the number of leading zero bits in a machine word. [8]

  3. Significant figures - Wikipedia

    en.wikipedia.org/wiki/Significant_figures

    Zeros between two significant non-zero digits are significant (significant trapped zeros). 101.12003 consists of eight significant figures if the resolution is to 0.00001. 125.340006 has seven significant figures if the resolution is to 0.0001: 1, 2, 5, 3, 4, 0, and 0. Zeros to the left of the first non-zero digit (leading zeros) are not ...

  4. Find first set - Wikipedia

    en.wikipedia.org/wiki/Find_first_set

    The count trailing zeros operation would return 3, while the count leading zeros operation returns 16. The count leading zeros operation depends on the word size: if this 32-bit word were truncated to a 16-bit word, count leading zeros would return zero. The find first set operation would return 4, indicating the 4th position from the right.

  5. Method of complements - Wikipedia

    en.wikipedia.org/wiki/Method_of_complements

    The nines' complement of 999990 is 000009. Removing the leading zeros gives 9, the desired result. If the subtrahend, , has fewer digits than the minuend, , leading zeros must be added in the second method. These zeros become leading nines when the complement is taken. For example: 48032 [x] - 391 [y]

  6. HyperLogLog - Wikipedia

    en.wikipedia.org/wiki/HyperLogLog

    If the maximum number of leading zeros observed is n, an estimate for the number of distinct elements in the set is 2 n. [1] In the HyperLogLog algorithm, a hash function is applied to each element in the original multiset to obtain a multiset of uniformly distributed random numbers with the same cardinality as the original multiset. The ...

  7. Self-descriptive number - Wikipedia

    en.wikipedia.org/wiki/Self-descriptive_number

    Because leading zeros are not written down, every autobiographical number contains at least one zero, so that its first digit is nonzero. Considering a hypothetical case where the digits are treated in the opposite order: the units is the count of zeros, the 10s the count of ones, and so on, there are no such self-describing numbers.

  8. NBA trade deadline 2025: Winners and losers (and one mega ...

    www.aol.com/sports/nba-trade-deadline-2025...

    The rest of the NBA spent this week feverishly trying to play catch-up with the league-leading Thunder; Chet’s return might mean that OKC’s about to shift into a new gear and leave everybody ...

  9. Zero suppression - Wikipedia

    en.wikipedia.org/wiki/Zero_suppression

    Zero suppression is the removal of redundant zeroes from a number. This can be done for storage, page or display space constraints or formatting reasons, such as making a letter more legible. [ 1 ] [ 2 ] [ 3 ]