This document provides instructions for verifying trigonometric identities. It lists things that cannot be done when verifying identities, such as adding/subtracting or multiplying/dividing across the equal sign. It then provides examples of verifying identities and notes that whiteboards can be used. Finally, it lists homework problems from a textbook for practice verifying trigonometric identities.

1. 5.2 Verifying Trigonometric
Identities

2. Things you CAN NOT do:
- Add/Subtract to both sides
- Mult/Divide by both sides
- Square/Square root both sides
Basically, don't cross the equal sign!!

3. Ex. 1) Verify the identity.

4. Ex. 2) Verify the identity.

5. Ex. 3) Verify the identity.

6. Ex. 3) Verify the identity. Option 2

7. Whiteboards!

8. Whiteboards! Option 2

10. Assignment:
#23 p. 387
#8, 11, 15, 16, 17, 19, 22,
24, 28, 29, 30

11. 5.1 HW Answers: