Explanation-of-a-recursive-formula-1
... xth square number when you know the value of y. In contrast, the recursive formula for the square numbers is an = an - 1 + 2n - 1 where a1 = 1. To find the nth square number, you first need to find the previous n - 1 square numbers. Other examples: • The linear function y = 60x + 230, which describe ...
... xth square number when you know the value of y. In contrast, the recursive formula for the square numbers is an = an - 1 + 2n - 1 where a1 = 1. To find the nth square number, you first need to find the previous n - 1 square numbers. Other examples: • The linear function y = 60x + 230, which describe ...