That can be partitioned into two nonempty subsets which are both open and closed.
Feeling a lack of empathy or association with something.
Incoherent; disjointed.
That is no longer connected.
Operating, functioning, or existing without additions or assistance; independent; able to be separate or separated.
A device that can operate on its own, rather than as an accessory for another device.
Something that is not a part of some series or sequence.