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

16K views · 279 reactions | ➡️ Visualizing Fourier Series of Sawtooth Wave With N=10,20,30,40,50 to 100 ➡️ Follow Equation Academy for more #math #maths #mathematics #physics #foryou #reels #algebra #calculus #coding #animation #ai #chatgpt #learning #learn #study #studying #fyp #explore #physics #education #school #college #university #FourierSeries #Fourier #calculus | Equation Academy | Facebook