A Venn diagram can show data sets such as preferences ... The elements in set A are 1, 3, 5, 7 and 9. In set notation this is A = {1, 3, 5, 7, 9}. Image caption, Set B can be described as the ...

Now Khalegh Mamakani and Frank Ruskey at the University of Victoria in British Columbia, Canada, have hit on the first simple, symmetric 11-set Venn diagram (pictured). One of the sets is outlined ...

I used the 3 Circle Venn Diagram Applet to make a diagram ... here's a t-shirt for music snobs featuring a two-set Venn diagram. From the product page: Nothing is any good if other people like ...