👉 In calculus, the term "nondifferentiation" refers to a function that does not satisfy any one of its derivatives. This means that if you differentiate it, the result is zero or negative. For example, consider the function f(x) = x^2 - 3x + 1. If we differentiate this with respect to x, we get: f'(x) = 2x - 3 This derivative is not equal to zero (i.e., it does not