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Calculate Your Course Average with the TI 84 Plus CE Graphing Calculator
1:33
Calculate Your Course Average with the TI 84 Plus CE Graphing Calculator
Hacking the Unit Circle on the TI 84 Plus CE Graphing Calculator
3:56
Hacking the Unit Circle on the TI 84 Plus CE Graphing Calculator
Verifying Trigonometric Identities on the TI 84 Plus CE Graphing Calculator
3:18
Verifying Trigonometric Identities on the TI 84 Plus CE Graphing Calculator
Lightboard Demo - Related Rates of Trig
0:48
Lightboard Demo - Related Rates of Trig
Converting Between Radians and Degrees on the TI-84
2:50
Converting Between Radians and Degrees on the TI-84
Editing a Desmos Activity - A How-To Tutorial
18:24
Editing a Desmos Activity - A How-To Tutorial
The Quadratic Method: Factoring without Guessing and Testing
11:13
The Quadratic Method: Factoring without Guessing and Testing
Proving Trigonometric Identities Part I
7:45
Proving Trigonometric Identities Part I
Proving Trigonometric Identities Part II
8:33
Proving Trigonometric Identities Part II
Basic Trigonometric Identities
7:21
Basic Trigonometric Identities
The Difference Between Equations and Identities
7:53
The Difference Between Equations and Identities
Verifying Trigonometric Identities
7:25
Verifying Trigonometric Identities
Solving Trigonometric Equations Graphically and the General Solution
4:50
Solving Trigonometric Equations Graphically and the General Solution
Solving Second Degree Trigonometric Equations: Part 2
6:56
Solving Second Degree Trigonometric Equations: Part 2
Solving Second Degree Trigonometric Equations: Part 3
5:34
Solving Second Degree Trigonometric Equations: Part 3
Solving Second Degree Trigonometric Equations: Part 1
5:28
Solving Second Degree Trigonometric Equations: Part 1
Solving First Degree Trigonometric Equations Algebraically
10:27
Solving First Degree Trigonometric Equations Algebraically
Writing the Equation of a Sinusoidal Function from its Graph
8:58
Writing the Equation of a Sinusoidal Function from its Graph
Applying Transformations to a Sine Function
6:44
Applying Transformations to a Sine Function
Identifying the Horizontal Phase Shift in a Sine Graph
6:41
Identifying the Horizontal Phase Shift in a Sine Graph
Horizontal Transformations of Sinusoidal Functions
5:23
Horizontal Transformations of Sinusoidal Functions
Identifying the Horizontal Phase Shift in a Cosine Graph
2:53
Identifying the Horizontal Phase Shift in a Cosine Graph
Vertical Transformations of Sinusoidal Functions
5:43
Vertical Transformations of Sinusoidal Functions
Applying Transformations to a Cosine Function
4:38
Applying Transformations to a Cosine Function
Using Set Notation to Describe an Infinite Set
7:59
Using Set Notation to Describe an Infinite Set
Generating the Sine and Cosine Graphs from the Unit Circle
8:00
Generating the Sine and Cosine Graphs from the Unit Circle
The Tangent Graph and the Unit Circle
8:27
The Tangent Graph and the Unit Circle
Terms Used to Describe Graphs of Sinusoidal Functions
6:16
Terms Used to Describe Graphs of Sinusoidal Functions
Trigonometric Ratios For Any Angle - Quadrant by Quadrant
6:56
Trigonometric Ratios For Any Angle - Quadrant by Quadrant
Using the Unit Circle to Solve Basic Trigonometric Equations
8:02
Using the Unit Circle to Solve Basic Trigonometric Equations