\longrightarrowThe \longrightarrow command in LaTeX is used to produce a long right arrow, typically used in mathematical expressions to denote mappings, limits, or transformations.
Denotes a function f mapping from set X to set Y.
f: X \longrightarrow YIndicates the convergence of a function as x approaches infinity.
\lim_{x \to \infty} f(x) = L \longrightarrow \text{convergence}Represents a transformation or process from A to B as n approaches infinity.
A \xrightarrow{n\to\infty} B