Can I use Graphing Calculator offline?

No, the tool requires an active internet connection since it is a web-based application hosted on Desmos's servers.

Is there a limit to how many expressions I can graph at once?

You can plot multiple expressions simultaneously on the same coordinate plane, though very complex or numerous graphs may impact performance depending on your device.

Can I save my graphs without creating an account?

Graphs can be shared via a link, but to save and access them later you will need to create a free Desmos account.

Does the calculator support polar and parametric equations?

Yes, the tool supports polar, parametric, and implicit equations in addition to standard function notation, with dedicated input fields for each type.

Math & NumbersTool Review

Graphing Calculator

Provided byDesmosdesmos.com

Interactive graphing calculator that plots functions, points, conic sections, parametrics, and inequalities in real t...

One of 3 options for Graphing Calculator

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Screenshot of Graphing Calculator on Desmos — desmos.comOpen the live tool →

About this tool

What Graphing Calculator does

Graphing Calculator is an interactive online tool that plots functions, points, conic sections, parametrics, and inequalities in real time. Users can enter expressions to see instant visual feedback, making it useful for exploring mathematical relationships, completing homework, or preparing for exams without needing physical hardware. The interface supports multiple expression types on a single canvas, allowing comparison of different graphs simultaneously. Results appear as dynamic graphs that can be zoomed, panned, and adjusted as expressions are modified. The tool also includes features for adding sliders, tables of values, and annotations directly on the graph, providing a comprehensive environment for mathematical exploration beyond simple plotting.

Step by step

How to use the Desmos Graphing Calculator

1
Open the Graphing Calculator on Desmos and type a function expression using standard notation
2
Press Enter to plot the graph, which updates instantly in the main viewing area
3
Use the left sidebar to add additional expressions, tables, or sliders for parametric or polar equations
4
Adjust the viewing window by pinching, scrolling, or manually setting x and y ranges at the top right
5
Export or share the graph using the share button, or save it to a Desmos account for later access

Is it right for you

Best for

Students, teachers, and self-learners who need a free, browser-based graphing calculator for exploring functions, conic sections, or parametric equations without installing software.

Limitations

Requires internet connection to access and use the tool
Advanced features like regression analysis or custom functions may have a learning curve
Complex expressions with many variables can slow rendering on older devices

Questions

Graphing Calculator FAQ

Can I use Graphing Calculator offline?: No, the tool requires an active internet connection since it is a web-based application hosted on Desmos's servers.
Is there a limit to how many expressions I can graph at once?: You can plot multiple expressions simultaneously on the same coordinate plane, though very complex or numerous graphs may impact performance depending on your device.
Can I save my graphs without creating an account?: Graphs can be shared via a link, but to save and access them later you will need to create a free Desmos account.
Does the calculator support polar and parametric equations?: Yes, the tool supports polar, parametric, and implicit equations in addition to standard function notation, with dedicated input fields for each type.

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