fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 16 hours agoEquinunerous Setsmander.xyzimagemessage-square15fedilinkarrow-up1167arrow-down13
arrow-up1164arrow-down1imageEquinunerous Setsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 16 hours agomessage-square15fedilink
minus-squareyesman@lemmy.worldlinkfedilinkEnglisharrow-up7arrow-down1·15 hours agoSure, but does the set of all sets that don’t include themselves include itself?
minus-squareyetAnotherUser@discuss.tchncs.delinkfedilinkEnglisharrow-up2·edit-27 hours agoEasy. If and only if the integer sequence A053169 contains the number 53169
Sure, but does the set of all sets that don’t include themselves include itself?
Easy. If and only if the integer sequence A053169 contains the number 53169
Yesn’t.