Equations That Look Like Art (9 Minutes of Satisfying Math)

65 equations, drawn live: spirographs, Lissajous figures, harmonographs, Fourier waves, hidden curves F(x, y) = c, spirals, the golden-angle sunflower, the butterfly curve, fractals and the times-table circle. Every frame and every note is generated by code. Relax, watch and find your favourite. 0:00 Spirographs 0:59 Lissajous & Harmonographs 2:15 Waves 3:11 Hidden Curves 4:35 Spirals & Sunflowers 5:58 Famous Curves 6:57 Fractals 7:37 Circles & Multiplication Music: original, generated in code for this video (soft piano + strings). No samples.