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Another version has the inventor of chess (in some tellings Sessa, an ancient Indian Minister) request his ruler give him wheat according to the wheat and chessboard problem. The ruler laughs it off as a meager prize for a brilliant invention, only to have court treasurers report the unexpectedly huge number of wheat grains would outstrip the ...
The ancient Indian Brahmin mathematician Sissa (also spelt Sessa or Sassa and also known as Sissa ibn Dahir or Lahur Sessa) is a mythical character from India, known for the invention of Chaturanga, the Indian predecessor of chess, and the wheat and chessboard problem he would have presented to the king when he was asked what reward he'd like for that invention.
Mathematics – Answer to the wheat and chessboard problem: When doubling the grains of wheat on each successive square of a chessboard, beginning with one grain of wheat on the first square, the final number of grains of wheat on all 64 squares of the chessboard when added up is 2 64 −1 = 18,446,744,073,709,551,615 (≈1.84 × 10 19).
-- What the Tortoise Said to Achilles-- Wheat and chessboard problem-- Wheel factorization-- Wheel graph-- Wheel theory-- When Topology Meets Chemistry-- Where Mathematics Comes From-- Whewell equation-- Whipple formulae-- Whipple's index-- White-- White code-- White Light (novel)-- White noise-- White noise analysis-- White surface-- White ...
Wheat and chessboard problem: Do not mess with exponential growth, especially while agreeing to a suspiciously-low reward for a commoner. Will Rogers phenomenon: When moving an element from one set to another set raises – counter-intuitively – the average values of both sets. Also known as the Will Rogers paradox. Zenzizenzizenzic
Also, there is a guideline that says that formulas should not be in the lead whenever possible, especially in an article like this with a lot of beginner readers. Done Sparkie82 (t • c) 04:13, 17 March 2012 (UTC) 4. Add a "derivative problems" section (e.g., how much would it weigh?; how big would the chessboard need to be?, etc.)
The board is the ordinary chessboard if all squares are allowed and m = n = 8 and a chessboard of any size if all squares are allowed and m = n. The coefficient of x k in the rook polynomial R B (x) is the number of ways k rooks, none of which attacks another, can be arranged in the squares of B. The rooks are arranged in such a way that there ...
A mathematical chess problem is a mathematical problem which is formulated using a chessboard and chess pieces. These problems belong to recreational mathematics.The most well-known problems of this kind are the eight queens puzzle and the knight's tour problem, which have connection to graph theory and combinatorics.