👉 In the context of science and mathematics, a coloristic function is a function that maps real numbers to complex numbers. A coloristic function is defined as follows: Let f be a function from R to C where R is the set of all real numbers and C is the set of all complex numbers. A coloristic function f is said to be periodic if it can be expressed as an infinite sum of terms, each of which is a polynomial in x and y. In other words, there exists