# Domain and Range Calculator

Domain and Range Calculator is a free online tool that displays the range and domain for the given function. BYJU’S online domain and range calculator tool makes the calculation faster, and it displays the output in a fraction of seconds.

## How to Use the Domain and Range Calculator?

The procedure to use the domain and range calculator is as follows:
Step 1: Enter the function in the input field
Step 2: Now click the button “Calculate Domain and Range” to get the output
Step 3: Finally, the domain and range will be displayed in the new window

### What is Meant by Domain and Range?

In Mathematics, a domain is defined as the set of possible values “x” of a function which will give the output value “y”. It is the set of possible values for the independent variables. The range of a function is defined as the set of resulting values of the dependent variable. These are the set of output values when the x values are substituted. It is similar that, when the input values are given to the function, it will produce the output.
Also, read: Domain, Codomain and Range of a Function

In short, a domain is defined as the set of values for which the function f(x) is defined, whereas the range is defined as the set of values that the function takes. The domain is called the replacement set, and the range is called the solution set.