Venn Diagram Notation Bbc Bitesize
A venn diagram is a way of grouping different items.
Venn diagram notation bbc bitesize. Sets are written as. It s possible a venn diagram can have three or more sets depicted within them. The following examples should help you understand the notation terminology and concepts relating venn diagrams and set notation. Quite often you will see the circles overlapping.
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. Venn diagrams can be used to express the logical in the mathematical sense relationships between various sets. This channel is managed by up and coming uk maths teachers.
Three or more sets in a venn diagram. There s more to. For example the intersection of sets a and b a b contains. Once you have got to grips with these you will be able to arrange all sorts of groups and sets.
Venn diagrams wjec venn diagrams are a useful tool in the world of statistics. Venn diagrams provide a visual way of collecting and sorting sets. We write a set using a. Let s say that our universe contains the numbers 1 2 3 and 4 so u 1 2 3 4 let a be the set containing the numbers 1 and 2.
Venn diagrams are a useful tool in the world of statistics. This video explains what venn diagrams are and it covers several exam style questions. Once you have got to grips with these you will be able to arrange all sorts of groups and sets. Venn diagrams are used to sort groups of data.
Venn diagrams wjec venn diagrams are a useful tool in the world of statistics.