Fil%3AFourier_series_cubic_wave_circles_animation.gif

Fil:Fourier series cubic wave circles animation.gif

DescriptionFourier series cubic wave circles animation.gif English: Visualisation of the first 4 terms of the Fourier series of a periodic wave of θ³ for...

Fil:Fourier series square wave circles animation.gif

Chinese Four partial sums (Fourier series) of lengths 1, 2, 3, and 4 terms. Showing how the approximation to a square wave improves as the number of terms...

Fil:Fourier series sawtooth wave circles animation.gif

English Four partial sums (Fourier series) of lengths 1, 2, 3, and 4 terms. Showing how the approximation to a sawtooth wave improves as the number of...