👉 In mathematics, an incrementary function is a mathematical function that is defined on a set of numbers and outputs a number that represents the difference between two consecutive values in the set. Incrementary functions are used to represent changes or increments in a sequence of numbers. For example, the function f(x) = x^2 - 3x + 5 can be considered an incrementary function because it increases by 2 on each step. Incrementary functions are often used in finance and economics as they