Try Notedeck free · More Mathematics demos
← Notedeck 数学 · 傅里叶级数 · 波形合成与吉布斯现象 Try in Notedeck

Fourier series · synthesis & Gibbs phenomenon — interactive Mathematics demo

Add harmonics to build a square / sawtooth / triangle wave; watch the overshoot near jumps

Run this interactive Mathematics demo live below, or download it as a single self-contained HTML file that works offline in any browser or LMS — one of 1,900+ free interactive teaching demos on Notedeck. With Notedeck you upload your own materials and turn them into interactive courseware, question papers with answer keys, and AI-taught lessons.