👉 Oblationary is a term used in mathematics and physics to describe a function that is zero at an endpoint or limit point of a curve. In other words, it describes a function that approaches a certain value but never actually reaches it.
For example, consider the function f(x) = x^2 - 4x + 5. At x = 3, f(3) = (3)^2 - 4
3 + 5 = 9 - 12 +