### Math 20E Homework

Winter 2022

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All homework assignments are due at 11:59 pm on the date specified. Homework should be submitted on Gradescope.
This video show you how to submit a variable length assignment as a student of a course on Gradescope.
The list of homework assignments are subject to revision during the quarter. Please check this page regularly for updates. ( Do not forget to refresh your page!)

**Homework 0 : ** Review (not to be turned in): The corresponding topics were covered in Math 20C and you will be expected to be familiar with them.
**Section 1:1** 1, 4, 7, 11, 17
**Section 1.2:** 3, 7, 12, 22
**Section 1.3:** 2b, 5, 11, 15ad, 16b, 30
**Section 1.4:** 1, 3ab, 9, 10, 11
**Section 2:1** 2, 9, 10b, 30, 40
**Section 2.2:**2, 6, 9c, 10b, 16
**Section 2.3:**5, 6, 9, 10, 12, 19, 20, 28
**Section 2.5:** 6, 8, 11, 13, 32
**Section 2.6:** 2b, 3b, 9b, 10c, 20
**Section 3.1:** 2, 9, 10, 25
**Section 4.1:** 2, 5, 11, 13, 19
**Section 4.2:** 3, 6, 7, 9, 13

**Homework 1 ** (Due date: Tuesday, January 11, 11:59 pm (PT) )
**Section 5.1:** 3ac, 7, 11, 14
**Section 5:2:** 1d, 2c, 7, 8, 9
**Section 5.3:** 4ad, 7, 8, 11, 15
**Section 5.4:** 2, 3ac, 4ac, 7, 10, 14, 15

**Homework 2 ** (Due date: Tuesday, January 18, 11:59 pm (PT) )
**Section 5.5:** 5, 13, 17, 26, 27, 30
**Section 6.1:** 3, 5, 9, 11

**Exam 1** covers Sections 5.1-5.5, 6.1, 6.2(Part A).

**Homework 3** (Due date: Tuesday, January 25, 11:59 pm (PT) )
**Section 6.2:** 1, 3, 7, 11, 13, 15, 24, 26, 27
**Section 4.3 :** 4, 5, 9, 10, 12, 15, 16

**Homework 4** (Due date: Tuesday, February 1, 11:59 pm (PT) )
**Section 7.1:** 1, 4, 6, 7 (There is a typo. It should be z=x^2 instead of z=x^3), 8, 11, 12, 19, 27
**Section 7.2 (Part A):** 3bd, 4d, 5, 8, 11

**Homework 5** (Due date: Tuesday, February 8, 11:59 pm (PT) )
**Section 7.2 (Part B):** 4c, 13, 17
**Section 7.3:** 1, 2, 4, 5, 9, 13, 19
**Section 7.4:** 1, 5, 9, 17, 21, 23, 24

**Exam 2 ** covers Sections 6.2, 4.3, 7.1-7.4.

**Homework 6** (Due date: Tuesday, February 15, 11:59 pm (PT) )
**Section 7.5:** 3, 5, 6, 8, 12, 15, 19
**Section 2.4 (review):** 1, 3, 6, 9, 14, 17

**Homework 7** (Due date: Tuesday, February 22, 11:59 pm (PT) )
**Section 7.6:** 1, 2, 3, 5, 11, 15, 19
**Review Exercises for Ch. 7:** 2(b), 3(a), 4, 8, 15, 17, 26

**Homework 8** (Due date: Tuesday, March 1, 11:59 pm (PT) )
**Section 8.1:** 2, 6, 7, 9, 13, 15, 20, 23
**Section 8.2:** 8, 10, 11, 13, 18, 19 (compare exercise 7.6 #9), 31, 33

**Exam 3** covers 7.5, 7.6, 8.1, and 8.2.

**Homework 9** (Due date: Tuesday, March 8, 11:59 pm (PT) )
**Section 4.4:** 3, 9, 15, 19, 39 (34, 36 are optional so no need to turn in 34, 36)
**Section 8.4:** 5, 7, 11, 13, 14, 15 (19 is optional so no need to turn in 19).

**Homework 10** (No need to turn in. )
**Section 8.3:** 2, 3(i), 6, 7, 10, 13, 16

**Final Exam ** is cumulative and covers all sections listed.

Ko Woon Um (
kwohm@ucsd.edu)