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  2. Optimal radix choice - Wikipedia

    en.wikipedia.org/wiki/Optimal_radix_choice

    The cost of representing a number N in a given base b can be defined as (,) = ⌊ ⁡ + ⌋where we use the floor function ⌊ ⌋ and the base-b logarithm.. If both b and N are positive integers, then the quantity (,) is equal to the number of digits needed to express the number N in base b, multiplied by base b. [1]

  3. Floor and ceiling functions - Wikipedia

    en.wikipedia.org/wiki/Floor_and_ceiling_functions

    n > 0 is the number of letters in the alphabet (e.g., 26 in English) the falling factorial = (+) denotes the number of strings of length k that don't use any character twice. n! denotes the factorial of n; e = 2.718... is Euler's number; For n = 26, this comes out to 1096259850353149530222034277.

  4. List of numeral systems - Wikipedia

    en.wikipedia.org/wiki/List_of_numeral_systems

    The Natural Area Code, this is the smallest base such that all of ⁠ 1 / 2 ⁠ to ⁠ 1 / 6 ⁠ terminate, a number n is a regular number if and only if ⁠ 1 / n ⁠ terminates in base 30. 32: Duotrigesimal: Found in the Ngiti language. 33: Use of letters (except I, O, Q) with digits in vehicle registration plates of Hong Kong. 34

  5. Non-integer base of numeration - Wikipedia

    en.wikipedia.org/wiki/Non-integer_base_of_numeration

    The base can also be used to show the relationship between the side of a square to its diagonal as a square with a side length of 1 √ 2 will have a diagonal of 10 √ 2 and a square with a side length of 10 √ 2 will have a diagonal of 100 √ 2. Another use of the base is to show the silver ratio as its representation in base √ 2 is ...

  6. Computational complexity of mathematical operations - Wikipedia

    en.wikipedia.org/wiki/Computational_complexity...

    Here we consider operations over polynomials and n denotes their degree; for the coefficients we use a unit-cost model, ignoring the number of bits in a number. In ...

  7. Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Excel

    Excel offers many user interface tweaks over the earliest electronic spreadsheets; however, the essence remains the same as in the original spreadsheet software, VisiCalc: the program displays cells organized in rows and columns, and each cell may contain data or a formula, with relative or absolute references to other cells. Excel 2.0 for ...

  8. Palantir Technologies (PLTR) Q3 2024 Earnings Call Transcript

    www.aol.com/palantir-technologies-pltr-q3-2024...

    Image source: The Motley Fool. Palantir Technologies (NYSE: PLTR) Q3 2024 Earnings Call Nov 04, 2024, 5:00 p.m. ET. Contents: Prepared Remarks. Questions and Answers. Call Participants

  9. Non-standard positional numeral systems - Wikipedia

    en.wikipedia.org/wiki/Non-standard_positional...

    In some systems, while the base is a positive integer, negative digits are allowed. Non-adjacent form is a particular system where the base is b = 2.In the balanced ternary system, the base is b = 3, and the numerals have the values −1, 0 and +1 (rather than 0, 1 and 2 as in the standard ternary system, or 1, 2 and 3 as in the bijective ternary system).