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🧪 Fourier

Interactive visualization of Fourier series. See how rotating circles (epicycles) create complex waves: square, sawtooth, and more.

Physics & Mechanics2DModerate60 FPS

⚙ Under the hood

This simulation allows you to visualize and manipulate the Fourier transform, a mathematical process that decomposes complex waveforms into their constituent frequencies. By adjusting parameters, observe how different signals are broken down and reconstructed, revealing fundamental relationships in wave phenomena.

FourierFrequency

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install