LESSON 6:SOLVING TRIGONOMETRIC EQUATIONS

 

 

 

Quick Review:

 

 

 

 

 

 

 

 

 

 

 

 

Example 1:

 

                                                                                               

                                                                                                                                                                               

 

 

           

 

           

           

 

           

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Example 2:

 

 

           

Example 3:

Solution:

 

 

           

 

Example 4:

 

Solution:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Example 4:

 

Solution:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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