What is Interval?
The set of numbers are occur or lie bounded between them, then it is called interval.
They are some method are given for the interval:-
- Inequalities method
- Interval notation method
- Number line method
INTERVAL Notation Method:-
In the interval notation method, Bracket are used to represent the starting number and ending number.
They are two types of brackets:-
- Round bracket
- Square bracket
In the Round Bracket, the mentioned values or end values are not included.
In the above example, 6 and 10 values are not included.
In the Square Bracket, the mentioned values or end values are included.
In the above example, 6 and 10 values are included.
Some examples for both Round Bracket and Square Bracket are given below:-
- (4,7]- In the example, round bracket value of 4 is not included and square bracket value of 7 is included.
- [2,6)- In the example, square bracket value of 2 is included and round bracket value of 6 is not included.
Procedure to enter the value and get the result in Interval notation method:-
- In the Input box, enter the interval value( open interval or closed interval).
- Next, click the calculate button and get the Output result in the displayed window.