Learn the difference in this video by Marios Math Tutoring. Beyond that set notation uses descriptions. Latexxxge 4latex which translates to all real.
It is also used to describe a specific group of numbers along the X-Axis.
Explain the difference between and in interval notation. The open interval ab represents the set of all real numbers between a and b including a and. Moreover what is the difference between interval and set notation. Intervals can be bounded or unbounded.