Formal Semantics is a branch of linguistics that focuses on the formal representation of meaning in natural language. It employs mathematical tools and logical frameworks to analyze how sentences convey meaning, allowing for a precise understanding of linguistic structures and their interpretations. By using formal systems, such as predicate logic and lambda calculus, Formal Semantics aims to bridge the gap between linguistic expressions and their meanings. This approach helps linguists and philosophers explore complex issues like ambiguity, quantification, and context-dependence in language, providing insights into how humans understand and produce language.