the remarkable story behind the most important algorithm of all time Published 1 year ago • 7.7M plays • Length 26:33 Download video MP4 Download video MP3 Similar videos 28:23 the fast fourier transform (fft): most ingenious algorithm ever? 23:51 why is this number everywhere? 20:14 傅立叶变换如何理解?美颜和变声都是什么原理?李永乐老师告诉你 17:45 the riddle that seems impossible even if you know the answer 0:29 iq test