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## Math 109 Summer Academy 2016

Homework Assignments

#### Updated 8/24/16

### Homework Guidelines

- Format Guidelines
- Include in your written assignment only those problems enclosed in square brackets, for example [100].
- Type your solutions up (preferably using
*LaTeX*).
- Submit your assignment via Gradescope as a
*PDF file.*
- Be sure to include your name prominently in your document.
- Here is a checklist written by a former TA that you might find helpful.

- Punctuality Guidelines
- Submit your assignment via Gradescope by
**11:00pm** on the date due.
- Acceptance of late assignments will require consent of the instructor.
- Requests to submit a late assignment will be denied if made more than one day past the due date.

- Attribution Guidelines
- You may consult any book, periodical, website, or person for assistance.
- Give credit to any book, periodical, website, or person from which you obtained
assistance. (Note: You need not mention assistance from the professor, TA, or mentors.)
Examples:
- Mary Jones told you the main idea for proof in problem 1.1. You would write something like:
"Mary Smith told me the main idea for this proof."
- You found the solution to problem 2.1 in "Naive Set Theory" by Paul Halmos. You would write
something like: "I found this solution in _Naive_Set_Theory_ by Paul Halmos."

- There is no penalty for finding a solution in a book or website, or getting it from a friend; however,
failing to give credit to the book or website, or your friend would not be honest and could be considered plagiarism. Celebrate your sources by honoring them!
- It is, of course, to your benefit to discover and work out as many of the solutions for
yourself as possible; however, research and discussion with peers is a very helpful part of the learning process.

#### Turn in only those exercises enclosed in square brackets, e.g. [9].

`
Due Tuesday, August 9 (Revision Due August 17)
`
**Exercises:** 1.2, 1.5, 2.3, 2.5, 3.2, 3.7, 4.1, 4.7, 5.1, 5.6
**Problems I (pg 53-57):** 1, 2, [4], 5, [6], [10], 11, [19], [21], [25]
- For number 6 parts (i) and (ii), only the first of the two equalities need be proven.
- For number 10, provide a brief yet clear explanation.

#### Turn in only those exercises enclosed in square brackets, e.g. [19].

`
Due Tuesday, August 16 (Revision Due August 29)
`
**Exercises:** 6.2, 6.5, 6.6, 6.7, 7.5, 7.7, 8.1, 8.2, 9.1, 9.2, 9.4, 9.5, 9.7
**Problems II (pg 115-119):** 1, 5, 7, 8, 9, 11, [13], 15, 18, [19], [20]
**Problems IV (pg 225-228):** 1, 2, 3, [4], 6, 7, 8, 14, [16], 19
**Supplementary Problems:** 1, 2, 3, [4], 5

**Midterm Exam (Friday, August 19) covers Chapters 1 - 9 and 15 - 20**

#### Turn in only those exercises enclosed in square brackets, e.g. [45].

`
Due Friday, August 26 (Revision Due TBA)
`
**Exercises:** 19.3, 19.4, 19.5, 20.1, 20.2, 21.2, 21.4, 21.5, 22.1, 22.2
**Problems V (pg 271-273):** [1], 4, [8], 15, [19]
**Supplementary Problems:** [5], [8], [10]

#### Turn in only those exercises enclosed in square brackets, e.g. [12].

`
Due Thursday, September 1
`
**Exercises:** 11.2, 11.6, 12.3, 12.5, 14.2
**Problems III (pg 182-187):** [6], [14], [20], [28]

**The Final Examination (11:00am - 2:00pm Saturday, September 5) is cumulative**

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