👉 In mathematics, "hermitization" is a technique used to simplify or reduce the complexity of certain mathematical expressions. This is often done by expressing an expression as a product of simpler terms that are easier to manipulate and understand. For example, consider the function f(x) = x^2 - 3x + 1. We can rewrite this in terms of its derivative f'(x), which gives us: f'(x) = d/dx (x^2 - 3x