theory@feddit.uk to math@lemmy.world · 1 year agoThe square root of -1 is representable in 5-adic integers, but not 2 or 3-adic. Which other p-adic number systems is it integer in?message-squaremessage-square0fedilinkarrow-up11arrow-down11file-text
arrow-up10arrow-down1message-squareThe square root of -1 is representable in 5-adic integers, but not 2 or 3-adic. Which other p-adic number systems is it integer in?theory@feddit.uk to math@lemmy.world · 1 year agomessage-square0fedilinkfile-text