Topic 1: Angles and Their Measure
- Topic 1 – Angles and Their Measure (lecture – part 1)
- Topic 1 – Angles and Their Measure (lecture – part 2)
- Tire Rotation Application Problem
- Writing an Angle in DMS
- What is a Radian?
- Radian Angles Around the Circle Game
- Degree Angles Around the Circle Game
- Intro. to trig functions
- Circle applications
- Linear Speed and Angular Speed
- More Speed Examples
Topic 2: The Unit Circle
- Topic 2 – Unit Circle and Trig Functions (lecture)
- Topic 2 – Introduction to the Six Trig Functions
- Tabular Method for Remembering the Quad I Values for Sine and Cosine
- Hand Trick for Remembering the Quad I Values for Sine and Cosine
- Finding the exact value of -cos(-45)
Topic 3: Properties of Trig Functions
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- Properties of Trig Functions (lecture)
- Trig in Calculus (lecture example)
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Examples with Trigonometric Functions: Even, Odd or Neither, Example 1
- Examples with Trigonometric Functions: Even, Odd or Neither, Example 2
- Examples with Trigonometric Functions: Even, Odd or Neither, Example 3
- Examples with Trigonometric Functions: Even, Odd or Neither, Example 4
Topic 4: Graphs of Sine and Cosine Functions
- Graphs of Sine and Cosine (lecture)
- Graphing a Cosine Function with a Phase Shift (lecture, Ex. 5)
- Finding a Trig Function Given a Graph (lecture, Ex. 6)
- Graphing Sine and Cosine Functions using Transformations
- Graphing a Cosine Function Using Transformations
- Graphing a Cosine Function with a Phase Shift
- Matching Graphs with Sine and Cosine Game
Topic 5: Graphs of Tangent, Secant, Cosecant, Cotangent Functions
- Graphing Tangent and Cotangent using Transformations (lecture)
- Graphing a Cosecant Function Using Transformations (lecture)
- Graphing a Secant Function Using Transformations (lecture)
- Graphing a Tangent Function using Transformations (example)
- Graphing a Secant Function
- Graphing a Cotangent Function
- Pulley Application Problem