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how to find the union math. 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. Lets compare union and intersection.
Free Worksheets On Venn Dagrams 2 Number Sets Intersection And Union Venn Diagram Worksheet Venn Diagram Venn Diagram Printable from www.pinterest.com
More formally x A B if x A or x B or both The intersection of two sets contains only the elements that are in both sets. Sometimes the two inequalities will overlap. A x x is a number bigger than 4 and smaller than 8.
To find the union of these two sets we simply list every element that we see being careful not to duplicate any elements.
The intersection is notated A B. Scroll down the page for more examples. The union of two sets A and B is the set of elements which are in A or in B or in both. The union of two sets A and B is the set of elements which are in A or in B or in both.
