@[email protected] to Lemmy [email protected] • 4 months agoNon-binarylemmy.worldimagemessage-square210fedilinkarrow-up11.42Karrow-down1107
arrow-up11.31Karrow-down1imageNon-binarylemmy.world@[email protected] to Lemmy [email protected] • 4 months agomessage-square210fedilink
minus-square@[email protected]linkfedilink8•4 months agoI think you actually want {🐸}∪{🐘}⊂{🐂} because ∪ is union and ∩ is intersection. There are no frogs that are also elephants so the set would be empty and thus couldn’t contain any bulls. 😔
minus-square@[email protected]linkfedilink9•4 months agoAktshually, the empty set is a subset of any other set 🤓 But also, the fact that frogs and elephants are disjunct is conjecture at this point
I think you actually want {🐸}∪{🐘}⊂{🐂} because ∪ is union and ∩ is intersection. There are no frogs that are also elephants so the set would be empty and thus couldn’t contain any bulls. 😔
Aktshually, the empty set is a subset of any other set 🤓
But also, the fact that frogs and elephants are disjunct is conjecture at this point