Summary

• Course overview
• Light is a wave
• Light is a particle

• Waves

• notation
• propagation
• general form
  
• In-class example 2.16
• In-class example 2.23 solution


• Complex representation
• Euler formula
• handout review
• Circular motion and oscillation applet
• In-class example 2.37 solution

Problem 2.23































Problem 2.27