Classroom | Trigonometry: Trigonometry: Using Power Reducing Formulas | Problem #3 | Video Math Teacher

Trigonometry: Using Power Reducing Formulas

1

To Browse Problems:
Select the desired Subject → Chapter → Section → Group

2

Practice Solving the problems.
Print the worksheet and work through each problem.

3

Express in terms of cosine function with exponential factor of one.

Play VideoSee Video Solution (4:41)Difficulty: 4Type: Problem
3

Watch the solution video!

Get the Flash Player to see this player.