Let V; = for each positive integer i. Find each of the following. (Enter your answers using interval notation.) (a) 4 U', = i = 1 (b) 4 i = 1 (c) Are V,, V2, V3 ... mutually disjoint? Why or why not? O Yes, because no two of the sets V,, V2, V3, ... have any elements in common. O Yes, because the union of the sets V,, V,, V3, ... is empty. O Yes, because the intersection of the sets V,, V2, V3, ... is empty. O No, because the sets V,, V2, V3 ... are disjoint. O No, because no two of the sets V,, V2, V3, .. are disjoint. (d) U, = i = 1 (e) in i = 1 (f) U V; = i = 1 (g) i = 1
Let V; = for each positive integer i. Find each of the following. (Enter your answers using interval notation.) (a) 4 U', = i = 1 (b) 4 i = 1 (c) Are V,, V2, V3 ... mutually disjoint? Why or why not? O Yes, because no two of the sets V,, V2, V3, ... have any elements in common. O Yes, because the union of the sets V,, V,, V3, ... is empty. O Yes, because the intersection of the sets V,, V2, V3, ... is empty. O No, because the sets V,, V2, V3 ... are disjoint. O No, because no two of the sets V,, V2, V3, .. are disjoint. (d) U, = i = 1 (e) in i = 1 (f) U V; = i = 1 (g) i = 1
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.1: Postulates For The Integers (optional)
Problem 29E
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