Conjuntos cerrados

"Conjuntos cerrados," or closed sets, is a concept from mathematics, particularly in topology and analysis. A closed set includes all its boundary points, meaning any point that you can get infinitely close to within the set is also part of the set. For example, in a simple number line, the set of all numbers from 1 to 5, including both 1 and 5, is closed. This property helps mathematicians understand continuity and limits, making it essential for various fields, including calculus and geometry.