לעקוב
How a Bach Canon Works. Brilliant.
https://www.openculture.com/2019/12/how-a-bach-canon-works-brilliant.html https://t.co/vZlXJemXv4
How a Bach Canon Works. Brilliant.
https://www.openculture.com/2019/12/how-a-bach-canon-works-brilliant.html https://t.co/vZlXJemXv4
@OpenCulture
Not to detract from the very nice explanation -- the next-level (albeit much faster, thus harder to follow) versions come from Vi Hart:
https://www.youtube.com/watch?v=3iMI_uOM_fY
https://www.youtube.com/watch?v=WkmPDOq2WfA
(and there's more where that cones from...)