# Math 123 --Summer 2009

Book: Stewart, Redlin and Watson: Precalculus (fifth edition).

Grades: Tests 30%, Final 20%, Homework 50%. (*changed 6/17)

I'll let you know what assignments
I'm going to be grading and when I'm going to collect them at least three
days in advance.

IMPORTANT NOTE: They have decided not to move us. We are having class in the
same room as usual DSH 228. updated 7/20/09

Spring 2009 Syllabus

Homework 1 (due 6/15/09):

5.1: 5,24
Nature Letters to Editor 1893:
Tait Ragging on Gibbs ,
Gibbs' Reply , Here are their biographies Tait
,
Gibbs

Some things I mentioned Guy who invented quaternions ,
"the
bridge" ,
Hamiltonians
,
Hamiltonian Graphs ,
A Way To Earn a
Million Dollars
Nature Letters to Editor 1893:
Tait Ragging on Gibbs ,

5.2: 8,49

5.3: 22 (make the graph pretty --- with every conceivable label)

Problems for Section 5

solutions to homework 1

Homework 2 (due 6/22/09):

6.1: 50

6.2: 6,23

6.3: 38,58

solutions to homework 2

Problems in Section 6 and some for Section 7

! WE HAVE A TEST ON WEDNESDAY (6/24/09) !

Homework 3.1 (due 7/2/09):

6.4: 8

6.5: 32,35

7.1: 2,38

7.2: 24,32

Solutions to Problems from Book

Identity Problems (updated 06/29/09)

Homework 4: (due 7/10/09)

8.4: 18,24,34

8.5: 6, 26

Solutions to Homework 4

! TEST ON MONDAY (7/13/09) !

Homework 5: (due 7/20/09)

Do your test corrections according to the directions I sent in an email.

Homework 6: (due 7/24/09)

8.1: 26, 38, 56, 61a (you might want to turn you paper sideways for this one)

8.2: 18,48

Hwk 6 s01ns

Homework 7: (due 7/27/09)

Turn the Homework 7 Problem in on a separate sheet
of paper.

Hw 7 solns

Some practice problems

Here are some Real Practice
Problems that are on the departments main page. I like a lot of the
problems from the department final.

Here are also some
Fake Practice
Problems .

! Final: LAST FRIDAY OF CLASS (7/31/09) !

### Math 162--Fall 2008

Nothing has been posted yet.
### Math 150--Summer 2008

Math120 stuff you should know

Practice Test 3

Practice Test 2

Here is the Derivative Worksheet

Homework updated (7/08/08)

Syllabus

Here is a Practice Test .

Here are the Exercises on sets for week
three homework. I'll be posting one for Derivatives next week.

### Math 162--Spring 2008

an introduction to basic set
theory

How to Complete the Square.

Optimization Problems

The Department's
page
where your homework can be found.

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