• Thumbnail for Middle-square method
    computer science, the middle-square method is a method of generating pseudorandom numbers. In practice it is a highly flawed method for many practical purposes...
    6 KB (845 words) - 00:52, 8 August 2025
  • Conway's LUX method for magic squares is an algorithm by John Horton Conway for creating magic squares of order 4n+2, where n is a natural number. Start...
    3 KB (282 words) - 23:54, 1 December 2023
  • Thumbnail for Magic square
    adding the Greek and Latin squares. A peculiarity of the construction method given above for the odd magic squares is that the middle number (n2 + 1)/2 will...
    275 KB (21,964 words) - 11:22, 8 August 2025
  • the "middle square" method generated numbers at a rate some hundred times faster than reading numbers in from punched cards. The middle-square method has...
    28 KB (3,559 words) - 14:58, 27 June 2025
  • Heron's method, a special case of Newton's method. If division is much more costly than multiplication, it may be preferable to compute the inverse square root...
    71 KB (12,341 words) - 21:15, 25 July 2025
  • generator (rcb_generator)". Technical Report. Widynski, Bernard (2017). "Middle-Square Weyl Sequence RNG". arXiv:1704.00358 [cs.CR]. Kneusel, Ron (2018). Random...
    23 KB (1,484 words) - 12:20, 6 August 2025
  • Thumbnail for Random number generation
    different generators. A simple pen-and-paper method for generating random numbers is the so-called middle-square method suggested by John von Neumann. While simple...
    37 KB (4,435 words) - 19:13, 7 August 2025
  • The Strachey method for magic squares is an algorithm for generating magic squares of singly even order 4k + 2. An example of magic square of order 6 constructed...
    7 KB (309 words) - 16:24, 13 September 2024
  • Pseudorandomness Cryptographically secure pseudo-random number generator Middle-square method Blum Blum Shub ACORN ISAAC Lagged Fibonacci generator Linear congruential...
    10 KB (937 words) - 18:05, 24 June 2025
  • Thumbnail for Siamese method
    The Siamese method, or De la Loubère method, is a simple method to construct any size of n-odd magic squares (i.e. number squares in which the sums of...
    13 KB (910 words) - 05:08, 7 March 2025
  • Thumbnail for 1989 Tiananmen Square protests and massacre
    The Tiananmen Square protests, known within China as the June Fourth Incident, were student-led demonstrations held in Tiananmen Square in Beijing, China...
    224 KB (23,666 words) - 02:38, 6 August 2025
  • provides much better results than using the 32 middle bits of that squared number (the middle-square method). Rabbit claims 128-bit security against attackers...
    5 KB (672 words) - 02:14, 20 July 2025
  • Thumbnail for John von Neumann
    form of pseudorandomness, using the middle-square method. He justified this crude method as faster than any other method at his disposal, writing that "Anyone...
    208 KB (23,708 words) - 04:05, 31 July 2025
  • Thumbnail for Quadratic formula
    standard way to derive the quadratic formula is to apply the method of completing the square to the generic quadratic equation ⁠ a x 2 + b x + c = 0 {\displaystyle...
    35 KB (5,804 words) - 12:53, 8 August 2025
  • Thumbnail for Japanese input method
    Japanese input methods are used to input Japanese characters on a computer. There are two main methods of inputting Japanese on computers. One is via...
    17 KB (2,129 words) - 17:27, 10 July 2025
  • Thumbnail for Hanging
    Hanging (category Execution methods)
    Hanging has been a standard method of capital punishment since the Middle Ages, and has been the primary execution method in numerous countries and regions...
    100 KB (10,954 words) - 12:52, 8 August 2025
  • The scientific method is an empirical method for acquiring knowledge that has been referred to while doing science since at least the 17th century. Historically...
    198 KB (23,316 words) - 07:14, 19 July 2025
  • Thumbnail for Middle Ages
    In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical...
    164 KB (20,450 words) - 07:03, 29 May 2025
  • Thumbnail for Square
    formula for the area of a square forms the basis of the calculation of area and motivates the search for methods for squaring the circle by compass and...
    84 KB (9,050 words) - 06:05, 21 July 2025
  • Thumbnail for Speedcubing
    Speedcubing (redirect from Roux method)
    Roux, the second most popular method, which starts by forming a 3x2x1 block on both sides of the cube and solves the middle layer last, using fewer algorithms...
    42 KB (4,386 words) - 06:04, 6 August 2025
  • Thumbnail for Algebraic notation (chess)
    standard method of chess notation, used for recording and describing moves. It is based on a system of coordinates to identify each square on the board...
    22 KB (2,665 words) - 19:11, 6 July 2025
  • Thumbnail for Sator Square
    pre-AD 62). The earliest square with Christian-associated imagery dates from the sixth century. By the Middle Ages, Sator squares existed in Europe, Asia...
    63 KB (7,170 words) - 08:12, 26 July 2025
  • Thumbnail for Jia Xian
    lost; however, Jia's method was expounded in detail by Yang Hui, who explicitly acknowledged his source: "My method of finding square and cubic roots was...
    3 KB (329 words) - 15:38, 19 May 2025
  • Thumbnail for Hectare
    Hectare (redirect from Square hectometre)
    and is equal to 10 ares or 1000 square metres. It is used in Norway and in the former Ottoman areas of the Middle East and Bulgaria as a measure of...
    23 KB (1,906 words) - 23:17, 5 August 2025
  • 9
    and quotients of integers in decimal, a method known as long ago as the 12th century. 9 is the only square number that is the sum of two consecutive...
    15 KB (1,387 words) - 19:44, 30 July 2025
  • and accuracy Chapter 6 Squares and square roots Chapter 7 Algebraic description of the method Quotes: "A revolutionary new method for high-speed multiplication...
    27 KB (6,358 words) - 02:40, 6 August 2025
  • Thumbnail for Opus vermiculatum
    tesserae used were often square but can be variously shaped. Opus vermiculatum originated in Greece, later than other mosaic methods. The earliest known example...
    6 KB (754 words) - 02:45, 27 March 2025
  • such as the method of least squares, curves, means, and special methods depending on resemblance (such as pattern matching, the method of gradation,...
    101 KB (13,129 words) - 19:00, 7 August 2025
  • Thumbnail for Middle Chinese
    Middle Chinese (formerly known as Ancient Chinese) or the Qieyun system (QYS) is the historical variety of Chinese recorded in the Qieyun, a rime dictionary...
    61 KB (6,261 words) - 09:54, 14 July 2025
  • completes a larger square of side length ⁠ x + b 2 a {\displaystyle x+{\tfrac {b}{2a}}} ⁠. Completing the square is the oldest method of solving general...
    22 KB (3,686 words) - 20:54, 17 July 2025