# mhf-3202

Fall 2019 mhf-3202 section 1079

 Current Announcements Wednesday 11 December. Make-up exams, 8:30-9:30am. Office hours for the remainder of the term: Thursday 1:40-2:30; Tuesday 9:00-10:15. Grading scale for the course: 359 A 348 A- 331 B+ 320 B 308 B- 292 C+ 260 C 252 D+ The primary text for the course is Book of Proof, third edition, by Richard Hammack. It is freely available as a .pdf using the link provided above. On that page other format options are also discussed. As a secondary recommended text (also freely available in .pdf format), Transition to Higher Mathematics, second edition, by Dumas and McCarthy. Warning: By default this web site brings up cached versions. Please be sure to refresh this site (Cmd + R for instance) on each visit.

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 Wednesday 4 December. Return Exam III. Course grades. Discuss make-up exams. Monday 2 December. Light discussion of the ZF axioms and related topics such as the axiom of choice, continuum hypothesis. A proof that $$|\mathbb R| = |\mathbb R\times \mathbb R|.$$ Monday 25 November. Exam III will cover Sections 11,12,14, except for Section 12.3. Friday 22 November. Reviewed for Exam III. There were many good questions. Wednesday 20 November. Finished Section 14.4. Quiz 6 covered Sections 14.1 and 14.2. Monday 18 November. Section 14.3. Began Section 14.4. Friday 15 November. Homework 7 was due. Finished Section 14.2. Wednesday 13 November. Finished Section 14.1. Began Section 14.2. Monday 11 November. Veterans day. Friday 8 November. Homework 6 was due. Section 12.6. Began Section 14. Wednesday 6 November. Sections 12.4 and 12.5. Monday 4 November. Homework 5 was due. Finished Sections 12.1 and 12.2. Friday 1 November. Quiz 5 covered Sections 11.1-11.4. Section 11.6. Begin Section 12. Wednesday 30 October. Section 11.5. Monday 28 October. Professor Cenzer. Finish Section 11.3. Section 11.4. Friday 25 October. Sections 11.1, 11.2 and most of 11.3. Wednesday 23 October. Exam II coverd Chapters 4, 5, 6, 7, 8, 9, 10.1, 10.2 and 10.4. Tuesday 22 October. Additional office hour 10-11:30. Monday 21 October. Reviewed for Exam 2. There were many good questions. Sample Exam 2.. Additional office hour 6th hour. Friday 18 October. Professor Garvan. Finish Section 10. Wednesday 16 October. Professor Garvan. More of Section 10. Monday 14 October. Section 10.1. Friday 11 October. Homework 4 was due. Section 9. Wednesday 9 October. Finished Section 7. Section 8. Monday 7 October. Homework 3 was due. Began Section 7. Wednesday 2 October. Homework 2 was due. Finished Section 6. Began Section 7. Monday 30 September. Finished Section 5. Began Section 6. Friday 27 September. Homework 1 is due. Finish Chapter 4. Section 5.1. Wednesday 25 September. Finished Section 4.3. Began Section 4.4. Monday 23 September. Began Section 4.3. Friday 20 September. Exam 1 covered Sections 1,1-1.6, 1.8; 2.1-2.8, 2.10. Wednesday 18 September. Reviewed for Exam 1. Monday 16 September. Quiz 4 covered Sections 2.3, 2.4, 2.5, 2.6 (including supplemental problem 2.6.1). There were no questions from the problems in Sections 2.7, 2.8 and 2.10. Problems 4 and 6 from Section 2.10. Section 4.1. Friday 13 September. There were no questions from the problems in Section 2.6. Finished Section 2.7. Sections 2.8 and 2.10. Supplementary problems updated to include additional problems from section 2.10. Wednesday 11 September. Quiz 3 covered Sections 1.8, 2.1 and 2.2. There were no questions from the problems from Sections 2.3, 2.4, 2.5, and 2.6. A bit more of Section 2.6. Began Section 2.7. Monday 9 September. Discussed the problems from Sections 2.1 and 2.2. Finished Section 2.3. Sections 2.4, 2.5. Began Section 2.6. Friday 6 September. Finished Section 2.1, covered Section 2.2, and began Section 2.3. Friday 30 August. Updated the supplemental problems. Fixed typos in Chapter 1 and added a problem for Section 2.1. Friday 30 August. Quiz 2 covered Sections 1.2-1.6. There were no questions from the suggested problems from Section 1.8. Sections 1.9, 1.10 and began Section 2.1. Wednesday 28 August. Discussed the problems from Sections 1.4, 1.5, and 1.6. Section 1.8. Monday 26 August. Quiz 1 covered Chapter 0 in Dumas and McCarthy and the first set of problems from Section 1.1. There were no questions from the problems in Sections 1.2 and 1.3. Section 1.4, 1.5, and 1.6. Friday 23 August. Discussed the problems from Section 1.1. Sections 1.2 and 1.3. Wednesday 21 August. Fist class. In advance please read the (one page) introduction (page viii) in the Book of Proof, and Chapter 0 in the book of Dumas and McCarthy. Section 1.1