👉 In mathematics, a tracklessly function is a function that does not require any inputs to return an output. This means that if you give it one input, it will produce exactly one output. For example, the function f(x) = x^2 + 3x - 4 for x in [-10, 10] is a tracklessly function because it returns the same value for all inputs within this range. In other words, if you give the function a negative input (-