Oblomov

Can my English readers guess for what kind of article I drew this diagram for?

#maths

Feb 26 at 11:00pmWeb
Show threadπŸ’‘πš‚π—†π–Ίπ—‹π—π—†π–Ίπ—‡ π™°π—‰π—‰π—ŒπŸ“±Feb 27
@oblomov
Is it something to do with Chinese Maths? I know they have some similar tricks for multiplication of big numbers
Show threadOblomovFeb 27
@SmartmanApps nope. This is is used to check results, it doesn't replace the computation
Show threadvicashFeb 27
@oblomov @SmartmanApps numerology
Show threadOblomovFeb 27
@vicash @SmartmanApps wrong again, this is actual math 8-)