The full text, the assigned problems and additional problems are each available to freely download and print. This is based on the 2000-01 edition "UW 2000 Precalculus: A first course in problem solving", by D.H. Collingwood and K.D. Prince. We each hold the copyright but allow free distribution to educators for use in their classrooms. The text and the problems are all in .pdf format for easy viewing and printing.

**Full Text**

The 2000-01 edition of the text **
UW 2000 Precalculus: A first course in problem solving,**
by D.H. Collingwood and K.D. Prince, can be downloaded
here. The text is approximately 300 pages in
length. It may be purchased from Professional Copy and Print,
4200 University Way NE, Seattle, WA 98105; phone (206) 634-2689.
The cost is approximately
$20.

**Supplementary Problems**

The text has been used for six years at the UW. Previous
editions contained substantially more problems and additional
sections beyond
the 2000-01 edition. In fact, there are 510 problems in the old
text. These "old"
additional problems are available as .pdf
files below, listed by topic (section). Most of these are
multistep problems.

- 1.1-Units and Rates (25 problems)
- 1.2-Imposing Coordinates (14 problems)
- 1.3-Three Simple Curves (17 problems)
- 1.4-Linear Modeling (28 problems)
- 1.5-Tangent Lines
(3 problems)
- 2.1-Functions and Graphs (25 problems)
- 2.2-Graphical Analysis (31 problems)
- 2.3-Quadratic Modeling (30 problems)
- 2.4-Composition (12 problems)
- 2.5-Three Construction Tools (11 problems)
- 2.6-Arithmetic (7 problems)
- 2.7-Polynomial Modeling (16 problems)
- 2.8-Inverse Functions (12 problems)
- 2.9-Rational Functions
(9 problems)
- 3.1-Measuring an Angle (16 problems)
- 3.2-Measuring Circular Motion (14 problems)
- 3.3-The Circular Functions (17 problems)
- 3.4-Basic Properties and Trigonometric Functions (12 problems)
- 3.5-Sinusoidal Functions (14 problems)
- 3.6-Inverse Circular Functions (28 problems)
- 3.7-Relating Sides in General Triangles (9 problems)
- 3.8-The Addition Formulas
(8 problems)
- 4.1-Parametric Equations (13 problems)
- 4.2-Linear Motion (10 problems)
- 4.3-A Crash Course in Mechanics (11 problems)
- 4.4-Projectile Motion (21 problems)
- 4.5-Combined Motion
(12 problems)
- 5.1 Functions of Exponential Type (12 problems)
- 5.2 Exponential Modeling (13 problems)
- 5.3 Logarithmic Functions (31 problems)
- 5.4 Loans and Investments (16 problems)
- 5.5 Special Exponential Models
(13 problems)
- Selected Solutions