Domain Range Calculator
Calculate the domain and range of a function. Enter a function of x (e.g., sqrt(x-1), 1/(x^2-4)) and get the domain and range in interval notation.
Was this calculator helpful?
How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
Previous Results
| Result | Inputs | Date |
|---|
Frequently Asked Questions
It supports standard mathematical functions like sqrt, log, ln, abs, sin, cos, tan, and basic arithmetic operations. Use x as the variable.
The domain is determined by sampling the function over a wide range of x values and identifying where the function is defined (no division by zero, no negative square root, etc.).
The range is approximated by evaluating the function over the domain and tracking the minimum and maximum output values.
Advertisement
Advertisement