Instructor Contact Information:
Instructor: Prof. Yun Su (Suky)
Office Phone: 260.344.4913
Email Address: ysu@indianatech.edu (preferred contact)
Weekly Tech live Hours: Tuesday 7:30 pm - 8:30 pm. This is a 6-week online course from Monday, 11/23, to Sunday, 1/17.
Please view the course content and complete the assessments in Canvas.
Below are supplementary materials made by Suky.
Sample Homework solutions:
Tech live notes:
Week 1 Blank notes Week 1 notes with answers
Week 2 Blank notes Week 2 notes with answers
Week 3 Blank notes Week 3 notes with answers
Week 4 Blank notes Week 4 notes with answers
Week 5 Blank notes Week 5 notes with answers
Week 6 Blank notes Week 6 notes with answers
Desmos Links:
Desmos Activity on Transformations
Formula sheet final blank with answers
Below are contents from a regular 16-week traditional Trig course. Please feel free to read for more examples. But you are not required to read/watch them. 😃
Handouts:
Lecture Recordings YouTube Playlist
Link to all blank notes as Word document files
7.1:
7.3:
Video Lessons
Introduction to Trigonometric Function Using Angles in Standard Position
Determine Trigonometric Function Values using Reference Angles and Reference Triangles.
Determine Trigonometric Function Values using the Unit Circle
Video Examples
Ex: Determine the Quadrant of the Terminal Side of An Angle Given Trig Function Signs
Ex: Determine Trig Function Values Given a Point on the Terminal Side of an Angle
Ex: Sine and Cosine Values Using the Unit Circle - Multiples of 30 degrees
Ex: Sine and Cosine Values Using the Unit Circle - Multiples of 30, 45 degrees
Ex: Sine and Cosine Values Using the Unit Circle - Multiples of pi/6 radians
Ex: Sine and Cosine Values Using the Unit Circle - Multiples of pi/4 radians
Ex: Determining Basic Trig Function Values Using The Unit Circle
7.4:
Video Lessons
Determine Trigonometric Function Values using Reference Angles and Reference Triangles.
Determine Trigonometric Function Values using the Unit Circle
Video Examples
8.1:
Video Lessons
Animation: Graphing the Cosine Function Using the Unit Circle
Properties of Trig Functions: Domain, Range, and Sign in each Quadrant
Animation: Transformations of Sine in the form y = Asin(B(x – D)) + C
Video Examples
8.3:
Video Lessons
Evaluating Expressions and Solving Problems Using Inverse Sine, Cosine, and Tangent
Intro to the Inverse Functions of Cosecant, Secant, and Cotangent
Evaluating Expressions Involving Inverse Cosecant, Secant, and Cotangent
Ex: Evaluate an Inverse Cotangent Expression Using a Calculator
Video Examples
9.2:
Video Lessons
Video Examples
9.3:
Video Lessons
Video Examples
Ex: Simplify and Evaluate a Trig Expression Using a Double Angle Identity
Ex 1: Determine Double Angle Trig Function Values Given Information
Ex 2: Determine Double Angle Trig Function Values Given Information
Ex: Evaluate a Trigonometric Expression Containing an Inverse Trig Function - Double Angle
Ex: Determine a Cosine Function Value Using a Half Angle Identity
Ex: Determine a Sine Function Value Using a Half Angle Identity
Ex: Determine a Tangent Function Value Using a Half Angle Identity
9.4:
Video Lesson: Sum to Product and Product to Sum Identities
9.5:
Video Lessons
Video Examples
10.3 - 10.4:
Video Lessons
Video Examples
Example: Identify 4 Possible Polar Coordinates for a Point Using Degrees
Example: Identify 4 Possible Polar Coordinates for a Point Using Radians
Example: Convert a Point in Rectangular Coordinates to Polar Coordinates Using Degrees
Example: Convert a Point in Rectangular Coordinates to Polar Coordinates Using Radians
Example: Convert a Point in Polar Coordinates to Rectangular Coordinates
Example: Convert an Equation in Polar Form to Rectangular Form
Example: Convert an Equation in Rectangular Form to Polar Form
AI (Chat GPT) answers:
Practice exams and solutions: Exam scores
1. Practice exam 1 Solution AI answers Formula sheet ch 7 blank with answers Unit circle blank with answers ch 7 GPT generated questions
2. Practice exam 2 Solution AI answers Formula sheet ch 8 blank with answers
3. Practice exam 3 Solution AI answers Formula sheet ch 9 blank with answers
4. Practice exam 4 Solution AI answers Formula sheet ch 10 blank with answers
5. Practice final exam Solution AI answers Formula sheet final blank with answers
Kahoot game: K7.2 K7.3 K8.1 K8.3 K9.1 K9.2-9.4 K10.1,10.2 K10.8
Acknowledgement: The examples in the worksheets are taken from your textbook and Kevin Mirus' notes. The formula sheets are taken from Paul Dawkins' online math notes. If you find some useful online resources which may be beneficial to the whole class, please let me know. Thank you!!! :-)