this post was submitted on 13 Oct 2024
6 points (100.0% liked)
math
828 readers
1 users here now
General community for all things mathematics on @lemmy.world
Submit link and text posts about anything at all related to mathematics.
Questions about mathematical topics are allowed, but NO HOMEWORK HELP. Communities for general math and homework help should be firmly delineated just as they were on reddit.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Demonstration of an 18th century brass hand cranked mechanical calculator, maybe a forerunner of the Curta. Very nice. I like the music too. Very dissonant for something that old, if it's from then. I wonder what it is.