FOURIER AND SINE WAVES
FOURIER AND SINE WAVES
This simulates a Fourier Series. As you slide the slider further, it adds more circles and starts to better approximate a square wave. If you slide the first slider all the way back, it will be a basic sine wave with only the one main circle. The second slider changes a different variable, so move that one to change the shape of the wave. If you slide it all the way back, you will see a sawtooth wave.