Union Mathematics
In set theory the union denoted by of a collection of sets is the set of all elements in the collection.
Union mathematics. We next illustrate with examples. The union of 2 sets a a a and b b b is denoted by a b a cup b a b. It is one of the fundamental operations through which sets can be combined and related to each other. An introduction to sets set operations and venn diagrams basic ways of describing sets use of set notation finite sets infinite sets empty sets subsets universal sets complement of a set basic set operations including intersection and union of sets and applications of sets with video lessons examples and step by step solutions.
For explanation of the symbols used in this article refer to the table of mathematical symbols. In the mathematical sense the union of two sets retains this idea of bringing together. This is the set of all distinct elements that are in a a a or b b b. We write a b basically we find a b by putting all the elements of a and b together.
The set made by combining the elements of two sets. One operation that is frequently used to form new sets from old ones is called the union. President makes before a joint session of congress. So the union of sets a and b is the set of elements in a.
Illustrated definition of union. Given two sets a and b the union is the set that contains elements or objects that belong to either a or to b or to both.