Learn how to make waves of all shapes by adding sines or cosines. Create waves in space and time and measure their wavelengths and periods See how changing the amplitudes of different harmonics changes the waves. Compare the different mathematical expressions of waves.
Graphical construction of Fourier series
This simulation shows how to construct a Fourier series graphically. It checks the different results by changing the parameters of the series.
Fourier series analysis
This simulation allows us to see several examples of functions that can be constructed by means of Fourier series development.