This app displays an intricate Venn diagram, containing various combinations of set intersections, unions and complements. Users can shade the area they choose by clicking on the diagram. Users can ...

Save guides, add subjects and pick up where you left off with your BBC account. A venn diagram shows the relationship between groups of different things. They are used in many areas of life to ...

It was introduced in the late 1800s by English logician, John Venn, although it is believed that the method originated earlier. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...