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• Decimal
  ...d instead of the word "period" to point out the dot (also called the radix point) that is sometimes used to separate the positions of the numbers in this sy
  1 KB (190 words) - 10:23, 18 January 2019
• Fast Fourier transform
  ...h Gauss and Cooley/Tukey). These are called the '''radix-2''' and '''mixed-radix''' cases, respectively (and other variants have their own names as well). A ...me'' size (which can be zero-padded to a [[power of two]] and evaluated by radix-2 Cooley-Tukey FFTs, for example), via the identity <math>jk = -(j-k)^2/2 +
  17 KB (2,684 words) - 18:50, 28 September 2023
• Square root
  ...iginated as an altered form of lowercase '''r''', representing the Latin ''radix'' (meaning "[[root]]"). ...er in decimal and divide it into pairs of digits starting from the decimal point. The numbers are laid out similar to the long division algorithm and the fi
  13 KB (1,873 words) - 16:52, 24 October 2020
• Floating-point
  In computing, '''floating point''' describes a system for representing [[real number]]s which supports a wi ...ization of scientific notation. Over the years, several different floating-point representations have been used in computers; however, for the last ten year
  2 KB (294 words) - 22:56, 3 February 2019