STAB22H3 Chapter Notes - Chapter 2: Venn Diagram, Subset, Null Set
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STAB22H3 Full Course Notes
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Set operations: union, intersection, prime (compliment, subsets (and number of subsets) Introduction to combinations: formula, mathematical operations, basic applications (cards, number of people, complex combinations, direct and indirect calculation methods, at least problems (tricky!, rules of poker. Principle of inclusion and exclusion: 2 sets, 3 sets, venn diagram problems, basic, complicated. If all the elements of set b are also elements of set a, we can say that set b is a subset of set a, denoted as a b (sideways elongated c) A set with no elements, denoted as {} or . Two sets with nothing in common are disjoint or mutually exclusive. The set of all sets that we"re discussing. Denote the universal set as a rectangle around them. All elements not in a particular set, denoted as ac or al (prime) The set of elements in set a, b, or both, denoted as a b.
