Inequality to Interval Notation Calculator

An inequality to interval notation calculator is a tool used to convert inequalities into interval notation.

Inequalities and interval notation are two ways to express ranges of numbers, and this calculator simplifies the process of converting one format to the other, saving time and effort.

Given below is a step-by-step process on how to use the calculator:

Step 1: Enter the inequality: Input the inequality into the given field.

Step 2: Click on convert: Click on the convert button to perform the conversion and get the result.

Step 3: View the result: The calculator will display the result instantly in interval notation.

To convert inequalities into interval notation, you need to understand two main components: open and closed intervals. 

Open interval (a, b): x is greater than a and less than b, written as a < x < b.

Closed interval [a, b]: x is greater than or equal to a and less than or equal to b, written as a ≤ x ≤ b.

The calculator uses these concepts to convert inequalities into interval notation accurately.

When using an inequality to interval notation calculator, keep these tips and tricks in mind to avoid mistakes:

Understand the difference between open and closed intervals.

Remember that inequality signs determine whether an interval is open or closed.

Use the calculator for complex inequalities to ensure accuracy.

• Inequality: A mathematical statement indicating that two expressions are not equal, using symbols like <, >, ≤, and ≥.

• Interval Notation: A method of denoting a set of numbers along an interval, using parentheses for open intervals and brackets for closed intervals.

• Open Interval: An interval that does not include its endpoints, denoted with parentheses.

• Closed Interval: An interval that includes its endpoints, denoted with brackets.

• Compound Inequality: An inequality that combines two inequalities using "and" or "or" to express a range of values.