If it is, then I don't know what we are talking about here.
If on the other hand you mean a function (in the mathematical sense), then yes, you can calculate collisions with functions (y = mx + b for a straight line).
X>= 150 and X <= 700
X>=150 | X<= 700
A disjunction(No use for this though, really):
X>= 150 OR X<= 350
A conjunction basically says that everything "greater than 150 but less than 700" is okay.
I think it'll work.
This post has been edited by project21124: 07 February 2014 - 10:47 AM