what does this symbol mean?

Question

anonymous · Answer

attachment

anonymous · Answer

Generally it means "is a member of the set".  For example, 3 is in the set {1,5,3,2,8}.

jackellyn · Answer

It means "in"

like $$3 \in Z$$
is
3 in Z

anonymous · Answer

belongs to, an ellement of, or member of

ganpat · Answer

it says belongs too

anonymous · Answer

{x | x E I, x ≤ 3} lets say e is that symbol  how would you Use the listing method to represent the following set.

anonymous · Answer

this means belongs to
eg- -6∈Z where Zrepresents integers

anonymous · Answer

so then which one would it be out of these 
{..., 0, 1, 2, 3}
{3, 4, 5, 6, ...}
{4, 5, 6, 7, ...}

anonymous · Answer

Pleasw help i am going to hang myself if i bumm this test:/

anonymous · Answer

Suicide threats really don't make me want to help you.

The question is basically just a fancy, concise way of saying "All the numbers that are integers and are less than or equal to three."  Now all you have to do is find the set which has numbers that have that property.

anonymous · Answer

thnxxxxxxxxxxx xP