1. Solving Trigonometric Equations
Goal is to find angle values that satisfy the given equation.
Possible Methods:
Collecting Like Terms
Extracting Square Roots
Factoring
Quadratic
Rewriting with a Single Trigonometric Function
Squaring and Converting to a Basic Quadratic
Functions of Multiple Angles
Using Reciprocal Functions or Identities to Solve
Solving Trigonometric Equations

2. Question 1 – Collecting Like Terms
sinx + √2 = -sinx
Question 1 – Collecting Like Terms

3. Question 2 – Extracting Square Roots
3tan2x – 1 = 0
Question 2 – Extracting Square Roots

4. cotxcos2x = 2cotx
Question 3 - Factoring

5. 2sin2x – sinx – 1 = 0
Question 4 - Quadratic

6. Question 5 – Rewriting with a Single Trigonometric Function
2sin2x + 3cosx – 3 = 0
Question 5 – Rewriting with a Single Trigonometric Function

7. Question 6 – Squaring and Converting to a Basic Quadtratic
cosx + 1 = sinx [0,2∏]
Question 6 – Squaring and Converting to a Basic Quadtratic

8. Question 7 – Functions of Multiple Angles
2cos(3t) – 1 = 0
Question 7 – Functions of Multiple Angles

9. Question 8 – Using Reciprocal Functions or Identities to Solve
sec2x – 2tanx = 4
Question 8 – Using Reciprocal Functions or Identities to Solve