Math 141 – Course Outline

Fall 2005

Class 1 Triangle Inequality HW: PS 1

Standard Labeling of Triangles p332

The Pythagorean Theorem 1.3

Class 2 Unit Conversion HW: PS 2, 3

Ratio Problems

Similar Triangles 1.2

Class 3 Angles 1.1 HW: PS 4, 5

Arcs, Areas of Sectors 1.1 EC: Sample Exam 1

Definition of Basic Trigonometric Functions 1.3

Quiz 1

Class 4 Special Angles 2.5 HW: PS 6

Circular Functions 2.6

Class 5 Basic Identities 4.1, 4.2 HW: PS 7, 8

Basic Equations 5.3

Quiz 2

Class 6 Review for Exam 1

Class 7 Exam 1

Class 8 Radians 2.1 HW: PS 9

Polar Coordinates 7.1

Class 9 The Sum Formulas 4.3 HW: PS 10, 11

Quiz 3

Class 10 Vectors 6.4, 6.5 HW: PS 12

Class 11 The Double Angle Formulas 4.4 HW: PS 13, 14

Equations 5.4 EC: Sample Exam 2

Quiz 4

Class 12 Angular Velocity 2.2 HW: PS 15

Graphs of Basic Functions 3.1

Class 13 The Half-Angle Formulas 4.4 HW: PS 16, 17

Complex Numbers Appendix.2

Quiz 5

Class 14 Review for Exam 2

Class 15 Exam 2

Class 16 Complex Numbers 7.3

Class 17 Sum-Product Identitties 4.5 HW: PS 18, 19

Quiz 6

Class 18 Graphing More Complex Functions 3.2 HW: PS 20

Class 19 The Law of Sines 6.1 HW: PS 21, 22

Quiz 7 EC: Sample Exam 3

Class 20 The Law of Cosines 6.2 HW: PS 23

Class 21 Inverse Functions 5.1 HW: PS 24, 25

Quiz 8

Class 22 Review for Exam 3

Class 23 Exam 3

Class 24 Complex Numbers 7.4 HW: PS 26

Class 25 Graphing More Complex Functions 3.3 HW: PS 27, 28

Quiz 9

Class 26 Graphing Combined Forms 3.5 HW: PS 29

Class 27 The Dot Product 6.6 HW: Sample Final 1

Quiz 10

Class 28 Inverse Functions 5.2 HW: Sample Final 2

Class 29 Final Review HW: Sample Final 3

Class 30 Final Review

Class 31 Final Exam