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MATH 301 Winter 2016
Lecture Summary



Week Monday Wednesday Thursday
1 (January 4-8) Preliminaries (1.1) Divisibility (1.2) Euclid's Algorithm, gcd (1.3)
2 (January 11-15) Diophantine Equations (1.5) Primes, Unique Factorization (1.4) Student Activity 1
3 (January 18-22) Holiday Euler phi-function (1.7) Theorems of Euler and Fermat (1.7)
4 (January 25-29) Congruences (2.1) Solutions to Linear Congruences (2.1, up to Theorem 5) Inverses, Chinese Remainder Theorem (2.1)
Student Activity 2 (Section 2.2)
5 (February 1-5) The Ring Z_m (2.4) Rings (2.5) Rings, Integral Domains, Fields (2.5)
6 (February 8-12) The Field of Complex Numbers (2.6) The Field of Complex Numbers (2.6) Student Activity 3 (Handout)
7 (February 15-19) Polynomial Arithmetic (3.1) Euclidean Algorithm for Polynomials (3.2) midterm test
8 (February 22-26) Polynomials defined over a field, Unique Factorization (3.2) Factoring in Z[x] and Q[x] (3.4) Student Activity 4 (Section 3.3)
9 (February 29-March 4) Fundamental Theorem of Algebra (3.5) Polynomial Congruences (3.7) Polynomial Congruences, Extension Field (3.7)
10 (March 7-11) Introduction to Groups (4.1) Symmetric Group (4.2) Student Activity 5
11 (March 14) Review no class no class



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