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Sets & Venn Diagrams. List the members of: a) ξ b) Q. c) S. The Venn Diagram below shows two sets, W and F. List the members of the following sets. ÈF.
Venn diagram is a drawing in which geometric figures such as circles and rectangles are used to represent sets. One use of Venn diagrams is to illustrate the effects of set operations. The shaded region of the Venn diagram below corresponds to S ∩ T.
A set is a collection of numbers or objects. For example, if W is the set of the fi rst ten whole numbers then this can be written as: W {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} The whole numbers from 1 to 10 are the members of set W. A picture called a Venn diagram is used to represent sets and show the relationship between them.
Math 211 Sets Practice Worksheet Part 1: Shade the region of the Venn Diagram indicated by the following sets. (i) (ii) A B C A B C Shade: (A’∪ B) ∩ C (A ∩ B)’ ∪ C (iii) (iv) A B C A B C
The following operations on sets: Union of two sets: A ∪ B; Intersection of two sets: A ∩ B; Difference of two sets: A − B; Complement of a given set: A0. Note that the union is sometimes also called the sum and the intersection is sometimes called the product. Tomasz Lechowski. Nazaret preIB.
OPERATIONS on Sets (new sets from old): Set Intersection: | { Set Union: { | {Set Difference: | Set Complement: { | ( is some universal set containing A) POWER Set: { | . (the set whose elements are all the subsets of A)
There are operations on sets as there are operations on numbers. Like the operations of addition and multiplication on numbers, intersection and union are operations on sets.
