Date Due	Set #	Problems	Comments
Thurs. Jan. 17	1	Section 1.1: #1b,9; Section 1.2 #3(a,b,d); Section 2.1 #1(a,b,c);	Welcome aboard. Pages 1-16 from text
Tues. Jan. 22	2	Section 2.2: #2, 4, 6; Section 2.3 #4c, 9
Thurs. Jan. 27	3	Section 2.3: #6a,14(a,c),20c,21 (optional)
Tues. Jan 29.	4	Section 2.3:# 12, Section 2.4 #2b ,2c, 3, 4b
Thurs. Jan 31.	5	Section 2.4:# 4c,8 (just lcm(143,227)), Section 2.5 #2a,3b
Tues. Feb 5	6	Section 2.4 #10b; Find all positive integer solutions to 30x+23y=1000; Section 3.1 #3b,3d,4,6a,7
Thurs. Feb. 7	7	Section 2.4: #4d, Section 3.1 #5a,8,10; Section 3.2 #5	hand in 4d and 5a
Tues. Feb. 12	8	Section 4.2: #4a,4b,6a,8a,8d,9,10	hand in 6a and 8d
Thurs. Feb. 14	9	Section 4.3: #1a,4a,5b,8,19	hand in 4a and 8
Tues. Feb. 19	10	Section 4.4: #1b,4a,4c,6,9,18	hand in 6, 18
Thurs. Feb. 21	11	Section 5.2: #3,4b,6a,9,10a,14	hand in 6a and 14
Tues. Feb. 26	12	Section 5.3: #3,6,9,10a,11	hand in 6 and 9
Thurs. Feb 28		MIDTERM 1
Tues. Mar. 18	13	Section 6.1: #6,7a,7b,8,9,14b	hand in 7a and 8
Thurs. Mar. 20	14	Section 6.1: #10a,11,12a; Section 6.2 #1a,1b	hand in 10a, 12a and 1a
Tues. Mar. 25	15	Section 6.2 #2,3,4(abc); Section 6.3: #2(a,b),3, 5(a,b)	hand in 2,4a and 5b
Thurs. Mar. 27	16	Section 7.2: #4(a,b,c), 7(b,c), 12a, 15a, and bonus 18 (phi(n)=16)	hand in 4c, 12a, (bonus 18)
Tues. April 1	17	Section 7.2: #10, 13; Section 7.3 1a,2,5,7, 10	hand in 10, 13 and 10
Thurs. Apr. 3	18	Section 8.1 #1a,2bc,3,12	hand in 1a and 12
Tues. Apr. 8	19	Section 8.4 #2a,3(a,b),4,12	hand in 2a and 4
Thurs. Apr. 10	20	Section 8.4 #9a; Section 9.1 3a,4,5(ab),10. Show if n is perfect, then $\underset{}{\sum \; 1/d\; =\; 2}$	Hand in 4 and 5a
Tues. Apr. 15	21	Section 9.2: 1(b,c),2a,5,6(a,b),12, 14a	review for exam also
Thurs. Apr. 17		MIDTERM 2
Thurs. Apr. 24	22	Section 9.3 1(a,b),4,8,10a,12a,14
		Solutions to Exam 1 and Exam 2 (in Mathematica )	Thanks to Ben for these
Thurs. May 8		FINAL EXAM	3:30 - 6:30 in 223 Votey