# Provisional Class Schedule

 Week Readings Homework 9/3 1 Language 2 Implications Ungraded problems:* 1.1 through 1.4, 2.1 through 2.5 9/10 3 Proofs 4 Proof by Contradiction No class 9/13 (Rosh Hashanah) Ungraded problems: 3.2, 3.3, 4.2, 4.3 HW 1 (due 9/18): pp. 53-54: problems 4, 5, 6, 7, 9, 10, 11 9/17 9/19: last day to add or drop (without W) 5 Proofs by Induction Ungraded problems: 5.1 through 5.7 HW 2 (due 9/25): pp. 54-56: problems 12, 13, 14, 16, 17, 18, 20, 21, 25 9/24 6 Set Theory 7 Quantifiers Ungraded problems: 6.4 through 6.7, 7.1, 7.5 through 7.8 HW 3 (due 10/2): pp. 115-117: problems 3, 4, 5, 8, 11, 12 10/1 8 Functions 9 Injections, Surjections, Bijections Ungraded problems: 8.1, 8.3, 8.5, 9.1, 9.2, 9.4 HW 4 (due 10/9): pp. 117-119: problems 13, 15, 16, 18, 19, 20 10/8 10 Counting First midterm on 10/11 Ungraded problems: 10.1, 10.3, 10.4 10/15 11 Properties of Finite Sets Ungraded problems: 11.2, 11.4 HW 5 (due 10/23): pp. 182-184: problems 1, 3, 5, 6, 10, 11, 14 10/22 12 Counting Functions and Subsets 13 Number Systems Ungraded problems: 12.1 through 12.5 HW 6 (due 10/30): p. 185: problems 17 and 18 10/29 14 Counting Infinite Sets Ungraded problems: 13.4, 14.1, 14.2, 14.3 HW 7 (due 11/6 ): p. 186: problems 23, 24, 25, 26 11/5 11/5: Last day to drop (with W) Geometry Notes: §1 (Introduction) though §4 (Protractor Axiom) Ungraded problems: Geometry notes: Exercises 2.3 through 2.6 HW 8 (due 11/13 ): Geometry notes: Exercises 3.1, 3.2, 3.3, 4.4, 4.7, 4.8 11/12 Geometry Notes: §5 (Triangles) HW 9 (due 11/20): Geometry notes: Exercises 5.2, 5.4, 5.6, 5.7, 5.9, 5.10 Ungraded problems: Geometry notes: Exercises 5.1, 5.3, 5.5, 5.8, 5.11 11/19 Geometry Notes: §6 (Parallels) No Class 11/22 (Thanksgiving) No homework this week. 11/26 Second Midterm on 11/27 Geometry Notes: §7 (Similarity) HW 10 (due 12/4): Geometry notes: Exercises 6.1, 6.3, 6.5, 6.8, 6.10, 6.12 12/3 19 Modular Arithmetic 21 Congruence Classes Ungraded problems: 19.2, 19.3, 21.1, 21.3 HW 11 (due 12/13): pp. 271-273: problems 1, 3, 7, 13, 17, 18. 12/10 21 Congruence Classes (continued) 22 Partitions and Equivalence Relations last class 12/13 Ungraded problems: 21.4, 21.5, 22.1, 22.2

*Ungraded problems are to be carefully completed in detail by each and every student, but will not be graded (or even collected). The answers to these problems can all be found in the back of the book.

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