U+2244 "≄" Not Asymptotically Equal To Unicode Character

U+2244 "≄" Not Asymptotically Equal To is a mathematical symbol that represents the negation of the asymptotic equivalence relationship, indicating that two functions or sequences do not approach each other arbitrarily closely as a variable, such as in a limit, tends toward a particular value or infinity. It is visually constructed by drawing a diagonal slash through the standard "≃" asymptotically equal symbol, functioning as a relational operator that is commonly used in higher mathematics, particularly in analysis and number theory, to explicitly deny that two expressions share the same limiting behavior.