Superposition : Fourier Principles/Complex Waves (B+30)

  B+30+0 Fourier synthesis.
  B+30+1 Transparencies: Fourier superpositions.
  B+30+5 Fourier decomposition: microphone and oscilloscope.
  B+30+10 Applet: Fourier Synthesis
  B+30+11 Applet: superposition