Eric's Pic

Eric Hutchinson

Mathematics Professor

CSN Logo

Contact Info:

Office: West Charleston, Building H, Room 101C
Office Phone: 702-651-7512
Office Fax: 702-651-5881

Email: eric.hutchinson@csn.edu

 

MATH 127 NOTES

UNIT CIRCLE HANDOUT

CHAPTER 4 - Trigonometric Functions
SECTION
NOTES
VIDEO LINKS
4.1 - Angles and Their Measure

4.2 - Trigonometric Functions Defined on the Unit Circle

4.3/6.1 - Right Triangle Trigonometry and Applications

4.4 - Trigonometric Functions at Any Angle

4.5 - Graphs of Sine and Cosine Functions

4.6 - Graphs of Other Trigonometric Functions

4.7 - Inverse Trigonometric Functions



CHAPTER 5 - Analytic Trigonometry
SECTION
NOTES
VIDEO LINKS
5.1 - Fundamental Trigonometric Identities

5.2 - Sum and Difference Formulas

5.3 - Double-Angle, Power Reducing, and Half-Angle Formulas

5.4 - Product-To-Sum and Sum-To-Product Formulas

5.5 - Trigonometric Equations



CHAPTER 6 - Applications of Trigonometric Functions
SECTION
NOTES
VIDEO LINKS
6.2 - The Law of Sines

6.3 - The Law of Cosines



CHAPTER 7 - Trigonometry Applied to Polar Coordinate Systems and Vectors
SECTION
NOTES
VIDEO LINKS
7.1 - Polar Coordinates

7.4 - Vectors



CHAPTER 8 - Systems of Equations and Inequalities
SECTION
NOTES
VIDEO LINKS
8.3 - Partial Fraction Decomposition



CHAPTER 10 - Analytic Geometry
SECTION
NOTES
VIDEO LINKS
10.1 - The Ellipse

10.2 - The Hyperbola

10.3 - The Parabola

10.6 - Plane Curves and Parametric Equations


Note: The above notes coincide with Precalculus, 1st Edition, by Julie Miller and Donna Gerken.