Question

how do i List all the subsets of {1}.

Answer 1

{}, {1}

Answer 2

that is it

Answer 3

The empty set is a subset of all sets.

Answer 4

\[\left\{ \phi,1 \right\}\]

Answer 5

Hold on a second, @rainaby , 1 isn't a subset. 1 is an element. {1} is a subset.

Answer 6

ya you can take it like that!

Answer 7

i am not aware of the conventions

Answer 8

Well some people get really angry about stuff like that.....

Answer 9

who your teachers?

Answer 10

Some teachers D:

Answer 11

haha thats true1