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🧪 Fourier Wave Decomposition

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

Signals & Telecommunications2DModerate60 FPS

⚙ Under the hood

This simulation allows you to explore the Fourier transform by visually decomposing complex waveforms into their constituent frequencies. You'll see how different waveforms are represented as sums of sine and cosine waves, a core principle in signal analysis.

Fourier TransformWaveformsFrequency

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