This page will be updated as the semester progresses.
Weekly Schedule
MATH 220
Sections
901, 902, 904
Spring 2015
Week 1
Section 1.1 Statements.
Section 1.2 Compound Statements.
Week 2
Section 1.3 Implications.
Week 3
Section 1.4 Contrapositive and Converse.
Section 2.1 Sets and Subsets.
Week 4
Section 2.1 Sets and Subsets.
(continued)
Section 2.2 Combining Sets.
Week 5
Section 2.2 Combining Sets.
(continued)
Section 2.3 Collections of Sets.
Week 6
Section 3.1 Functions: Defition and Basic Properties.
Week 7
Exam 1.
Section 3.1 Functions: Defition and Basic Properties.(continued)
Section 3.2 Surjective and Injective Functions.
Week 8
Section 3.2 Surjective and Injective Functions.(continued)
Section 3.3
Composition and Invertible Functions.
Week 9
Section 5.1 The Integers: Axioms and Basic Properties.
Section 5.2 Induction.
Week 10
Section 5.2 (continued.)
Section 5.3 The Division Algorithm and Greatest Common Divisors.
Week 11
Section 5.4 Primes and Unique Factorization.
Section 4.1 Binary Operations.
Week 12
Exam 2.
Section 4.1 Binary Operations (continued)
Section 4.2 Equivalence Relations.
Week 13
Section 4.2 Equivalence Relations (continued)
Week 14
Section 4.2 Equivalence Relations (continued)
Section 5.5. Congruences.