LESSON 1 - SETS and VENN DIAGRAMS

The intersection of two sets is the set of elements that are common to both sets. Thus, set W is the intersection of sets X and Y. Symbolically, the intersection of X and Y is denoted by X ∩ Y. 3. Sets and Venn Diagrams (the inseparable!) Now lets talk about Venn Diagrams. To define, A Venn diagram is a way of representing sets visually. ................
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