– Draw a Venn diagram for three sets ( A, B, C ) and shade ( (A \cap B) \cup (C \setminus A) ).
– List the elements of: ( A = x \in \mathbbZ \mid -3 < x \leq 4 ) set theory exercises and solutions pdf
2.1: ( \emptyset, 1, 2, 3, 1,2, 1,3, 2,3, 1,2,3 ) → ( 2^3 = 8 ) subsets. 2.2: (a) T, (b) F (empty set has no elements), (c) T, (d) T. Chapter 3: Set Operations Focus: Union, intersection, complement, difference, symmetric difference. – Draw a Venn diagram for three sets