Math 241 Trigonometry with Vectors


Section Time Days Room Final Exam Date & Time
15686  10:25 - 11:45AM M-Th G5-004 See Below for Details
15687 

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, Seventh Edition By Stewart

Textbook

Syllabus:
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Office Hours:

  • Mondays & Wednesdays 5:00pm - 7:00pm
  • Tuesdays & Thursdays 12:30pm - 2:00pm
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Office Location:
Online
Required Materials:
TI-83, TI-84, or Scientific Calculator
Internet Access with Printer 
Important Dates:
  • Last day to add with add code: September 8, 2024
  • Last day to drop without W: September 9, 2024
  • Last day to drop with W: November 17, 2024

Final Exam: Thursday December 10 , 2024


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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

Fall 2024 Tentative Daily Schedule:
Week Monday Tuesday Wednesday Thursday
Week 1 Algebra Review Algebra Review Right Triangle Right Triangle
Week 2 No School Study of Angles Study of Angles Study of Angles
Week 3 Trig. Functions Trig. Functions Trig. Functions Trig. Functions

Directed Learning Activity
Trigonometry DLA Series
DLA DLA Notes DLA Assignment
1 Angles (Part I) Trigonometry DLA 1
2 Angles (Part II) Trigonometry DLA 2
3 Angles of Triangle Trigonometry DLA 3
4 Right Triangle Trigonometry DLA 4
5 Central Angle & Sector Trigonometry DLA 5

Fall 2024 Lecture Notes with Videos:

Week 1

Lecture 1

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Lecture 2

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Lecture 3

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Lecture 4

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Week 2

No School Lecture 5

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Lecture 6

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Lecture 7

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Week 3

Lecture 8

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Lecture 9

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Lecture 10

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Lecture 11

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Week 4

Lecture 12

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Lecture 13

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Lecture 14

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Lecture 15

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Week 5

No Class Lecture 16

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Lecture 17

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Exam 1

Week 6

Lecture 18

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Lecture 19

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Lecture 20

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Lecture 21

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Winter 2024 Lecture Notes with Videos:

Week I

No School Lecture 1

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Lecture 2

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Lecture 3

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Week II

Lecture 4

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Lecture 5

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Lecture 6

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Lecture 7

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Week III

No School Lecture 8

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No Class Lecture 10

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Week IV

Lecture 11

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Lecture 12

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Lecture 13

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Lecture 14

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Week V

Lecture 15

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Lecture 16

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Lecture 17

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Lecture 18

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Winter 2023 Lecture Notes with Videos:

Week I

No School Lecture 1

Zoom Lecture

Lecture 2

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Lecture 3

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Week II

Lecture 4

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Lecture 5

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Lecture 6

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Lecture 7

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Week III

No School Lecture 8

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Lecture 9

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Lecture 10

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Week IV

Lecture 11 Lecture 12

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Lecture 13

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Lecture 14

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Week V

Lecture 15

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Lecture 16

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Lecture 17

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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