Union And Intersection Of Intervals Calculator Math
Union of sets a and b a cup b intersection of sets a and b a cap b difference of sets a and b a setminus b cartesian product of sets a and b a times b.
Union and intersection of intervals calculator math. All numbers between two given numbers. A union b is represented as aub. The union of two sets a and b is the set of elements which are in a in b or in both a and b. The term union means it is a collection of sets containing distinct elements.
Enter the value of set a and set b as shown and click calculate to obtain the union of two sets. Note if the intersection is empty then a and b are said to be disjoint. The intersection of sets a and b denoted by a b is x x a x b disjoint of sets. It is one of the set theories.
If a and b are sets we define their union as the set consisting of all elements that belong to a or b and denoted it by a u b is x x a or x b intersection of sets. The union of the intervals a b and c d is denoted as a b c d and is calculated this way. In mathematics interval is a set of real numbers with the property that any number that lies between 2 numbers in the set is also included in the set. For example the set of all numbers x satisfying 3 x 5 is an interval which contains 3 5 and all numbers between them.
Given two any real intervals its union is a set that consists of all the elements that belong to the first interval and all the elements that belong to the second one.