Doublebrackets

Doublebrackets, also known as double angle brackets, are a pair of angle brackets used to enclose text or other symbols. They are commonly represented as « and ». These symbols are used in various contexts, including typography, programming, and mathematics. In typography, doublebrackets are often used to denote special text, such as foreign words or phrases, or to emphasize certain parts of a sentence. In programming, they are used in certain programming languages, such as Python, to denote specific operations or functions. In mathematics, doublebrackets are used to denote the floor function, which rounds a number down to the nearest integer. The use of doublebrackets can vary depending on the context and the conventions of the specific field.