👉 Coercibility is a concept in mathematics that refers to a property of a mathematical object or function that allows it to be applied to any value within its domain. In other words, if you have a function that takes an input and returns an output, and you want to apply this function to a value from the input range, the function must be coercible in order for the result of the application to be meaningful. For example, consider the function f(x) = x^2 + 1