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die, dice A die is one of usually two or three six-sided cubes used in playing a tables game. Each face of the cube is marked with a number of pips from 1 to 6 that is used in moving men or scoring. Plural: dice. division Same as quadrant. [2] doubles See doublet. doublet Two dice each with the same pip count.
Logarithm tables can be used to divide two numbers, by subtracting the two numbers' logarithms, then looking up the antilogarithm of the result. Division can be calculated with a slide rule by aligning the divisor on the C scale with the dividend on the D scale. The quotient can be found on the D scale where it is aligned with the left index on ...
The problem of points, also called the problem of division of the stakes, is a classical problem in probability theory. One of the famous problems that motivated the beginnings of modern probability theory in the 17th century, it led Blaise Pascal to the first explicit reasoning about what today is known as an expected value .
If zero is allowed, normal dice have one variant (N') and Sicherman dice have two (S' and S"). Each table has 1 two, 2 threes, 3 fours etc. A standard exercise in elementary combinatorics is to calculate the number of ways of rolling any given value with a pair of fair six-sided dice (by taking the sum of the two rolls).
These include whether a specially marked die (called the Mayhem die) has rolled highest, the lowest number rolled, and whether any two dice show the same number. One other commonly used variant of the 6-sided dice roll is the d3, which is a 6-sided die roll, with the result divided by 2. The average result is 2, and the standard deviation is 0.816.
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A product distribution is a probability distribution constructed as the distribution of the product of random variables having two other known distributions. Given two statistically independent random variables X and Y , the distribution of the random variable Z that is formed as the product Z = X Y {\displaystyle Z=XY} is a product distribution .
The game is for two players who require a trictrac board, fifteen men each, two dice cups and two dice. Only the half of the board—the table "nearest the light"—is used and the men are stacked as in doublets: two each on points 1-3 and three each on points 4-6, players stacking them on the side of the board nearest to them.