Hofmaimaier@feddit.org to Science Memes@mander.xyzEnglish · 2 days agoeverywherefeddit.orgimagemessage-square25fedilinkarrow-up1420arrow-down112
arrow-up1408arrow-down1imageeverywherefeddit.orgHofmaimaier@feddit.org to Science Memes@mander.xyzEnglish · 2 days agomessage-square25fedilink
minus-squaretetris11@feddit.uklinkfedilinkEnglisharrow-up1·1 day agois the set of all empty sets, still a set?
minus-squarecredo@lemmy.worldlinkfedilinkEnglisharrow-up2·1 day agoDoes the empty set contain itself?
minus-squaretetris11@feddit.uklinkfedilinkEnglisharrow-up1·1 day agoit is not an element of itself, but is a subset of every other set
is the set of all empty sets, still a set?
Does the empty set contain itself?
it is not an element of itself, but is a subset of every other set