well, you DID write forumla twice in the post.. anyway, what are you talking about? what "formula"? Scale fingering? Chord inversions?
lolIn Canada, a formula pattern is scales and contrary motion put together. 2 octaves ascending, then contrary motion for 2 octaves (out and back), 2 octaves ascending, 2 octaves descending, contrary motion again (out and back), then 2 octaves descending.Does any other country practise formula patterns?