Question

[1/2, 5/2] and (1/2, 5/2)
What is the difference btwn these 2 sets?
Do the kind of brackets affect the set?

Answer 1

Yes.

[1/2, 5/2] : includes the real numbers 1/2 , 5/2 and everything in between.
(1/2, 5/2) : it includes everything in between the real numbers 1/2 and 5/2. but it DOESNOT include 1/2 and 5/2

Answer 2

ohhhhh thanks didnt know that at all

Answer 3

sorry got disconnected