Question

The set A = {x/x greater than or equal to 2}
What does this simplify to, and what does it mean?

Answer 1

it means all numbers greater or equal to 2 belongs to that set

Answer 2

but wait, it is x/x. Does that not simplify to 1?

Answer 3

no i think it means x where value of x is 2 or greater than 2 - usually theres a vertical line between the x's - i havent got one on my keyboard!

Answer 4

Oh you mean to say that it is actually "such that"