Pascal's triangle is an endless table of binomial coefficients, which has a triangular shape. In the upper line of the triangle is a single unit. In other lines, each number is the sum of its two neighbors on the floor above - left and right. If some of the neighbors is not available, it is considered to be zero. The lines of triangle are symmetrical about a vertical axis. It is named in honor of Blaise Pascal. The triangle has application in the theory of probability.
The first mention of the triangular sequence of binomial coefficients called meru-prastaara found
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