👉 In mathematics, a function is said to be "reducible" if it can be expressed as a product of simpler functions. This means that every element in the domain (the set of input values) appears exactly once in the range (the set of output values). For example, consider the function f(x) = x^2 - 4x + 3. We can factor this into f(x) = (x - 1)(x - 3), which is a product of
