Ad4mWayn3

joined 1 year ago
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Closure of exponentiation of real algebraic numbers. in c/nostupidquestions@lemmy.world
[–] Ad4mWayn3@sh.itjust.works 2 points 2 months ago (1 children)

My mistake, in that case it's not the closure what I mean. But then how are those kinds of sets called?

18
Closure of exponentiation of real algebraic numbers. (sh.itjust.works)
 

Given two real, nonzero algebraic numbers a and b, with a > 0 (so that it excludes complex numbers), is there any named subset of the reals S such that (a^b) belongs to S forall a,b? I know it's not all the reals since there should be countably many a^b's, since a,b are also countable.

"Piracy is a service issue.." (Image is a real story btw, link in post) in c/piracy@lemmy.dbzer0.com
[–] Ad4mWayn3@sh.itjust.works 6 points 10 months ago (2 children)

You don't need a smart tv, keep your dumb one and consider buying a Roku, save yourself a few cents

Inspired by a similar meme about applied math, I present: applied physics in c/memes@lemmy.ml
Nintendo in c/memes@lemmy.ml
[–] Ad4mWayn3@sh.itjust.works 10 points 1 year ago (1 children)

Wait, now you can't?