Union of two sets Learn about Venn diagrams and the union of two sets with this BBC Bitesize Maths article. For students between the ages of 11 and 14. The complement of a set Learn about the ...
A Venn diagram is a way of grouping different items. These groups are known as sets. We have a set of golf clubs or a set of dishes – these are just groups of those items. We write a set using a ...