1. Solving Trigonometric Equations (Section 5-3)

2. Verify that each x-value is a solution of the equation.
Example sin x + 1 = 0

3. Verify that each x-value is a solution of the equation.
Example sin2 2x - 2 = 0

4. Find all the solutions of the equation in the interval [0°, 360°).
Example 3

5. Find all the solutions of the equation in the interval [0°, 360°).
Example 4

6. Find all the solutions of the equation in the interval [0,2π).
Example 5

7. Find all the solutions of the equation in the interval [0,2π).
Example 6

8. Solve the equation.
Example 7

9. Solve the equation.
Example 8

10. Find all the solutions of the equation in the interval [0, 2π).
Example 9

11. Find all the solutions of the equation in the interval [0, 2π).
Example 10

12. Find all the solutions of the equation in the interval [0, 2π).
Example 11

13. Find all the solutions of the equation in the interval [0, 2π).
Example 12

14. HW #37 pg 376 (1-24all)

15. Solve the equation.
Example 13

16. Solve the equation.
Example 14

17. Solve the equation.
Example 15

18. Solve the equation.
Example 16

19. Solve the equation.
Example 17

20. Solve the equation.
Example 18

21. Solve the equation.
Example 19

22. Solve the equation.
Example 20

23. Use a graphing utility to approximate the solutions of the equation in the interval (0, 2π].
Example 21

24. Use a graphing utility to approximate the solutions of the equation in the interval (0, 2π].
Example 22

26. Solve the multiple-angle equation. Use [0, 2 )
Example 23

27. Solve the multiple-angle equation. Use [0, )
Example 24

28. Solve the multiple-angle equation. Use [0, 2 )
Example 25

29. Solve the multiple-angle equation. Use [0, 2 )
Example 26

30. HW #37 pg 376 (49-55odd, 77-83odd)
HW #38 pg 377 (57-59 all, odd, 85, 87)