Trigonometry

Math 241 Trigonometry with Vectors

Section	Time	Days	Room	Final Exam Time	Final Exam Day
10932	8:00AM - 12:40PM	M-Th	G5-004	TBA	Februaray 2-3, 2024
10933

Course Information
Instructor:	Rahim Faradineh E-mail: faradira@elac.edu Phone: 323-260-8129
Course Overview:	In this class, we will learn to expand our knowledge of angles, triangles and .....
Recommended Textbooks:	Precalculus, Fifth Edition By Stewart
Syllabus:	Print/Save this course syllabus for your record.
Zoom Office Hours:	Mondays 4:30pm - 6:30pm Fridays 12:00pm - 2:00pm
Office Location:	Online
Required Materials:	TI-83, TI-84, or Scientific Calculator
	Internet Access with Printer
Exam Dates:	Exam I: January 12-13, 2024 Exam II: January 19-20, 2024 Exam III: January 26-27, 2024 Final Exam: February 2-3, 2024
Important Dates:	First day of instruction: January 2, 2024 Last day to drop without W: January 7, 2024 No Class (Martin Luther King Day) January 15, 2024 Last day to drop with W: January 27, 2024 Last day of instruction: February 1, 2024

Conversion to One PDF	How to Submit Work	How to View Feedback
Genius Scan Tutorial CamScanner Tutorial	How to Submit Your Work	View Submission Feedback

Study Guides
Study Guide 1	Study Guide 2	Study Guide 3	Study Guide 4
Study Guide 5	Study Guide 6	Study Guide 7	Study Guide 8
Study Guide 9	Study Guide 10	Study Guide 11	Study Guide 12
Study Guide 13	Study Guide 14	Study Guide 15	Study Guide 16
Study Guide 17	Study Guide 18	Study Guide 19	Study Guide 20
Study Guide 21	Study Guide 22	Study Guide 23	Study Guide 24

Directed Learning Activity
Winter 2024 Trigonometry DLA Series
DLA	DLA Notes	DLA Assignment
1	Study of Angles I	Trigonometry DLA 1
2	Study of Angles II	Trigonometry DLA 2
3	Angles of Triangle	Trigonometry DLA 3
4	Right Triangle	Trigonometry DLA 4
5	Study of Sector	Trigonometry DLA 5

Winter 2024 Lecture Notes with Videos:
Week I	No School	Lecture 1 Zoom Lecture	Lecture 2 Zoom Lecture	Lecture 3 Zoom Lecture
Week II	Lecture 4 Zoom Lecture	Lecture 5 Zoom Lecture	Lecture 6 Zoom Lecture	Lecture 7 Zoom Lecture
Week III	No School	Lecture 8 Zoom Lecture	No Class	Lecture 10 Zoom Lecture
Week IV	Lecture 11 Zoom Lecture	Lecture 12 Zoom Lecture	Lecture 13 Zoom Lecture	Lecture 14 Zoom Lecture
Week V	Lecture 15 Zoom Lecture	Lecture 16 Zoom Lecture	Lecture 17 Zoom Lecture	Lecture 18 Zoom Lecture

Winter 2023 Lecture Notes with Videos:
Week I	No School	Lecture 1 Zoom Lecture	Lecture 2 Zoom Lecture	Lecture 3 Zoom Lecture
Week II	Lecture 4 Zoom Lecture	Lecture 5 Zoom Lecture	Lecture 6 Zoom Lecture	Lecture 7 Zoom Lecture
Week III	No School	Lecture 8 Zoom Lecture	Lecture 9 Zoom Lecture	Lecture 10 Zoom Lecture
Week IV	Lecture 11	Lecture 12 Zoom Lecture	Lecture 13 Zoom Lecture	Lecture 14 Zoom Lecture
Week V	Lecture 15 Zoom Lecture	Lecture 16 Zoom Lecture	Lecture 17 Zoom Lecture	Final Exam

Supporting Materials:
Topics	Notes	Video
Radians & Degrees	Notes	Degrees & Radians
Reference Angle	Notes	Reference Angle
Circular Sector	Notes	Circular sector
Degrees ↔ DMS	Conversion Method
Operations with DMS	Addition & Subtraction with DMS
Absolute Value of a+bi	Drawing Complex Numbers and Absolute Value
Double Angle	Notes	Double Angle
Half Angle	Notes	Half Angle
Product-to-Sum	Notes	Product-to-Sum
Sum-to-Product	Notes	Sum-to-Product
Projection of vector u onto vector v	Vector Projection