Question

what is intervals in maths ?​

Answer 1

Step-by-step explanation:

In mathematics, a (real) interval is a set of real numbers with the property that any number that lies between two numbers in the set is also included in the set. For example, the set of all numbers x satisfying 0 ≤ x ≤ 1 is an interval which contains 0 and 1, as well as all numbers between them.

Answer 2

ANSWER WITH EXPLANATION

"INTERVALS"

□INTERVALS ARE BASICALLY SUBSETS OF R AND ARE OF GREAT IMPORTANCE .IF THERE ARE TWO NUMBER A,B€R SUCH THAT A<B, WE CAN DEFINE FOUR TYPES OF INTERVALS AS FOLLOWS:✔✔

□OPEN INTERVAL:(A,B)✔✔

□CLOSED INTERVALS:[A,B]✔✔

□OPEN-CLOSED INTERVALS:(A,B]✔✔

□CLOSED-OPEN INTERVALS:[A,B)✔✔