Math 111
Dr. LaBuz
Spring 2015
Name:
Exercise
Chapter 1 Module 6 Distribution
An interesting fact is that for sets, distribution works the other way as well.
Distributivity of union over intersection: Suppose A, B, and C are sets. Then A (B C) = (A B) (A

Math 111
Dr. LaBuz
Spring 2015
Name:
Exam
Chapter 1 Sets and logic
1. Let A = cfw_1, 2, 3, B = cfw_4, 5, 6, and C = cfw_1, 3, 5. Find the following sets.
(a) A B = cfw_1,2,3,4,5,6
(b) A B = empty set
(c) A C = cfw_1,2,3,5
(d) A B = cfw_1,2,3
(e) A C = cfw

Math 111
Dr. LaBuz
Spring 2015
Name:
Exercise
Chapter 1 Module 5 The algebra of sets
Verify associativity of intersection using Venn diagrams. Shade the regions using the pen tool. Be sure to label your
diagrams. To type you may use n and to type you may

Real Analysis I - Exam 2
1. Define the following: (18 Pts.)
3) Iim inf f(.r)
b) P being a partition of [a, b]
c) C being a full cover of E r; [(1,1)]
d) f being uniformly continuous on D
6) Q fora)
;( t) E being a set of measure zero
2. If C is a full co