
In mathematics, Pascal`s triangle is a triangular array of the binomial coefficients. It is named after the French mathematician Blaise Pascal in much of the Western world, although other mathematicians studied it centuries before him in India, Iran, China, Germany, and Italy. Pascal`s triangle has higher dimensional generalizations. The three-d.....
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(from the article `binomial theorem`) ...factorial) is the product of the first n natural numbers 1, 2, 3, . . . , n (and where 0! is defined as equal to 1). The coefficients may also be ... ...to Jia Xian`s algorithm described above, another method developed for determining an th root or finding the root of an equation of any degree, ....
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http://www.britannica.com/eb/a-z/p/24

A triangular pattern of numbers in which each number is equal to the sum of the two numbers immediately above it. Although named after Blaise Pascal, who studied it, this arithmetic triangle has been known about since the twelfth century and has a variety of other names. In Italy it is called Tartag...
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Each number is the sum of the two numbers above. The sum of each row is equal to a power of 2.1111211331146411510105116152015611721353521711828..................
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Triangular array of numbers (with 1 at the apex), in which each number is the sum of the pair of numbers above it. It is named after French mathematician Blaise Pascal, who used it in his study of probability. When plotted at equal distances along a horizontal axis, the numbers in the rows give the b...
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a geometrical arrangement of the coefficients of the polynomial expansion of a binomial power of the form (x + y)n as a symmetrical triangle of numbers
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