👉 In mathematics, a section of a space is a subset that contains all its limit points. This concept can be defined in many different ways depending on context and the specific definition being used. One common way to define this is as follows: Let $X$ be a topological space. A set $S \subseteq X$ is said to be a section of $X$ if for every point $x \in S$, there exists a neighborhood $U$ of $x$ such that $
