MATH 127 NOTES

Eric's Pic

Eric Hutchinson

Mathematics Professor

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*	*4.1*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8
*4.2 - Trigonometric Functions Defined on the Unit Circle*	*4.2*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4
*4.3/6.1 - Right Triangle Trigonometry and Applications*	4.3	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10
*4.4 - Trigonometric Functions at Any Angle*	4.4	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10 EXAMPLE 11 EXAMPLE 12 EXAMPLE 13
*4.5 - Graphs of Sine and Cosine Functions*	4.5	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10 EXAMPLE 11
*4.6 - Graphs of Other Trigonometric Functions*	4.6	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10
*4.7 - Inverse Trigonometric Functions*	4.7	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10

*CHAPTER 5 - Analytic Trigonometry*
*SECTION*	*NOTES*	*VIDEO LINKS*
*5.1 - Fundamental Trigonometric Identities*	*5.1*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8
*5.2 - Sum and Difference Formulas*	5.2	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7
*5.3 - Double-Angle, Power Reducing, and Half-Angle Formulas*	5.3	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5
*5.4 - Product-To-Sum and Sum-To-Product Formulas*	*5.4*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6
*5.5 - Trigonometric Equations*	*5.5*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10 EXAMPLE 11 EXAMPLE 12 EXAMPLE 13 EXAMPLE 14

*CHAPTER 6 - Applications of Trigonometric Functions*
*SECTION*	*NOTES*	*VIDEO LINKS*
*6.2 - The Law of Sines*	*6.2*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7
*6.3 - The Law of Cosines*	*6.3*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7

*CHAPTER 7 - Trigonometry Applied to Polar Coordinate Systems and Vectors*
*SECTION*	*NOTES*	*VIDEO LINKS*
*7.1 - Polar Coordinates*	*7.1*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10
*7.4 - Vectors*	*7.4*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8 EXAMPLE 9 EXAMPLE 10

*CHAPTER 8 - Systems of Equations and Inequalities*
*SECTION*	*NOTES*	*VIDEO LINKS*
*8.3 - Partial Fraction Decomposition*	*8.3*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8

*CHAPTER 10 - Analytic Geometry*
*SECTION*	*NOTES*	*VIDEO LINKS*
*10.1 - The Ellipse*	10.1	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8
*10.2 - The Hyperbola*	10.2	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7 EXAMPLE 8
*10.3 - The Parabola*	10.3	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6 EXAMPLE 7
*10.6 - Plane Curves and Parametric Equations*	*10.6*	EXAMPLE 1 EXAMPLE 2 EXAMPLE 3 EXAMPLE 4 EXAMPLE 5 EXAMPLE 6

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