👉 The term "nonnegligible" is a phrase used in mathematics, specifically in the field of analysis and approximation theory. It refers to an element or quantity that is less than 1/2 of another element or quantity. In other words, when you say something is not negligible, it means that its contribution or significance is so small compared to the total amount of information or data involved in a process or problem that you can ignore or neglect it. For example, if you have two numbers