Sum and Difference Formulas

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Presentation transcript:

Sum and Difference Formulas

1. Find the exact value of each expression (Similar to p.227 #11-22)

2. Find the exact value of each expression (Similar to p.227 #11-22)

3. Find the exact value of each expression (Similar to p.227 #11-22)

4. Find the exact value of each expression (Similar to p.227 #23-32)

5. Find the exact value of each expression (Similar to p.227 #23-32)

6. Find the exact value of each of the following under the given conditions: (a) sin(α + β) (b) cos(α + β) (c) sin(α - β) (d) tan(α - β) (Similar to p.227 #33-38)

7. Establish each identity (Similar to p.228 #47-72)

8. Establish each identity (Similar to p.228 #47-72)

9. Find the exact value of each expression (Similar to p 9. Find the exact value of each expression (Similar to p.228 #73-84) NEXT TIME

10. Find the exact value of each expression (Similar to p.228 #73-84)

11. Write each trigonometric expression as an algebraic expression containing u and v (Similar to p.229 #85-90)

12. Solve each equation on the interval 0 < θ < 2π (Similar to p