 Eric Hutchinson Mathematics Professor MATH 127 NOTES

UNIT CIRCLE HANDOUT

 CHAPTER 4 - Trigonometric Functions SECTION NOTES VIDEO LINKS 4.1 - Angles and Their Measure 4.1 4.2 - Trigonometric Functions Defined on the Unit Circle 4.2 4.3/6.1 - Right Triangle Trigonometry and Applications 4.3 4.4 - Trigonometric Functions at Any Angle 4.4 4.5 - Graphs of Sine and Cosine Functions 4.5 4.6 - Graphs of Other Trigonometric Functions 4.6 4.7 - Inverse Trigonometric Functions 4.7

 CHAPTER 5 - Analytic Trigonometry SECTION NOTES VIDEO LINKS 5.1 - Fundamental Trigonometric Identities 5.1 5.2 - Sum and Difference Formulas 5.2 5.3 - Double-Angle, Power Reducing, and Half-Angle Formulas 5.3 5.4 - Product-To-Sum and Sum-To-Product Formulas 5.4 5.5 - Trigonometric Equations 5.5

 CHAPTER 6 - Applications of Trigonometric Functions SECTION NOTES VIDEO LINKS 6.2 - The Law of Sines 6.2 6.3 - The Law of Cosines 6.3

 CHAPTER 7 - Trigonometry Applied to Polar Coordinate Systems and Vectors SECTION NOTES VIDEO LINKS 7.1 - Polar Coordinates 7.1 7.4 - Vectors 7.4

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

 CHAPTER 10 - Analytic Geometry SECTION NOTES VIDEO LINKS 10.1 - The Ellipse 10.1 10.2 - The Hyperbola 10.2 10.3 - The Parabola 10.3 10.6 - Plane Curves and Parametric Equations 10.6

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