PreCalculus: Lesson Plan * 9/26/2006

• Quickstart
  p.410 #91, 93
  p.420 #111, 113, 115
• 5.4 Guided Practice
  Examples 1, 2, 4 from 5.4 Student Success Organizer
• Lesson
  5.5 Multiple-Angle and Product-Sum Formulas
  Objective: Students will know how to use multiple-angle formulas, power-reducing formulas and half-angle formulas to rewrite and evaluate trigonometric functions.
  
  I. Double-angle formulas
  
  
  
  
  II. Power-reducing formulas
  
  
  
  III. Half-angle formulas
  
  
  
  
• Homework p.418 #1 - 8, 17 - 58 x 3's, 103, 104, 105, 106