Copying and pasting the text he sent me:
according to mathematics 0.999.... = 1
but this is false. I can prove it.
0.999.... = 1 - lim_{n-> infinity} (1 - 1/n) = 1 - 1 - lim_{n-> infinity} (1/n) = 0 - lim_{n-> infinity} (1/n) = 0 - 0 = 0.
so 0.999.... = 0 ???????
that means 0.999.... must be a "fake number" because having 0.999... existing will break the foundations of mathematics. I'm dumbfounded no one has ever realized this
EDIT: I texted him what was said in the top comment (pointing out his mistakes). He instantly dumped me 😶
FREE 60GB PC game - Download now!
Welcome to r/Finland, the English language Subreddit dedicated to all things related to Finland. Here, every active user enjoys full democratic rights and serves as a moderator. Check out Finlandit.github.io for recent community moderator actions, and join the discussion on Sopuli.xyz, the Finland-hosted Lemmy instance—a Reddit alternative.