WOLFRAM|DEMONSTRATIONS PROJECT

Fourier Synthesis for Selected Waveforms

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waveform
sine
harmonics
enabled when waveformis "user-defined":
fundamental
1
2nd
0
3rd
0
4th
0
5th
0
6th
0
7th
0
8th
0
9th
0
Combine up to nine harmonic frequencies to visualize the resulting waveform using Fourier synthesis. Several standard waveforms are provided (sine, square, sawtooth, and triangle).