How to say lower bound and upper bound?

1. Which is upper and lower bound?
2. How do you represent lower bound?
3. How do you write upper and lower bounds in interval notation?

Which is upper and lower bound?

Lower bound: a value that is less than or equal to every element of a set of data. Upper bound: a value that is greater than or equal to every element of a set of data.

How do you represent lower bound?

The lower bound for an algorithm (or a problem, as explained later) is denoted by the symbol Ω, pronounced “big-Omega” or just “Omega”. The following definition for Ω is symmetric with the definition of big-Oh.

How do you write upper and lower bounds in interval notation?

Intervals are written with rectangular brackets or parentheses, and two numbers delimited with a comma. The two numbers are called the endpoints of the interval. The number on the left denotes the least element or lower bound. The number on the right denotes the greatest element or upper bound.