In mathematics, Pascal's triangle is a triangular array of the binomial coefficients that arises in probability theory, combinatorics, and algebra. The binomial expression is (x + y)^n, where n can be ...
Pascal’s triangle, in algebra, a triangular arrangement of numbers that gives the coefficients in the expansion of any binomial expression, such as (x + y)n. Below shown is a pascal triangle of 5 rows ...
Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Now that we’ve learned how to draw Pascal’s famous triangle and ...
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