24K views · 183 reactions | From Circles to Squares - This animation shows how a Fourier series builds a square wave. Starting smooth and wavy, each added harmonic sharpens the shape until it forms the classic square wave. | The Brain Maze | Facebook

Fourier epicycles are a fascinating way of visualizing Fourier series, which express complex periodic shapes as sums of simple circular motions. Imagine tracing a point on the rim of a small circle that itself rotates around another circle, which rotates around yet another, and so on. Each circle represents a sine or cosine term with a specific frequency, amplitude, and phase. By combining many of these rotating circles, we can recreate intricate paths and curves, even those that look nothing li

Fourier Series #7 (V.Imp) | Discontinuous Function | Function having Finite Points of Discontinuity

309K views · 4.3K reactions | Mathématiques : les séries de Fourier. #maths #math #mathematics #learning #learn #education #schools #schooldays #teacher #Teaching #teach #student #students #learnontiktok #france #university #practice #reelsinstagram #reelsviral #foryou Mathematics Tutorial Maths at Your Fingertips | IbraTechnology | Facebook