ensemble vide
Also known as null set
ensemble ne contenant aucun élément
AI overview
An empty set is a collection that contains nothing at all — no items, no members, no elements inside it. It matters in mathematics because it serves as a foundation for building logical systems and helps mathematicians precisely define and reason about collections of things.
AI-generated from the Wikipedia summary — may contain errors.
Article · Français
En mathématiques, l'ensemble vide est l'ensemble ne contenant aucun élément.
Abstract from DBpedia / Wikipedia · CC BY-SA