Desmos

A free graphing calculator

FreeEducation

About Desmos

Desmos is a maths tool. Plot equations and move sliders to see how they change. Widely used in schools.

Desmos is best for students and teachers who work with graphs. Desmos is free to use. It works on the web, iOS and Android.

Features

  • Graphing calculator

    Plot functions in your browser.

  • Sliders

    Change values and see results.

  • Classroom activities

    Ready-made lessons.

Questions about Desmos

What is Desmos?

Desmos is a maths tool. Plot equations and move sliders to see how they change. Widely used in schools.

Who is Desmos best for?

Desmos is best for students and teachers who work with graphs.

What are the main features of Desmos?

Its main features include Graphing calculator, Sliders and Classroom activities.

Is Desmos free?

Yes. Desmos is free to use. Check its website in case that changes.

What platforms does Desmos work on?

Desmos works on the web, iOS and Android.

What are the best alternatives to Desmos?

Popular alternatives include Wolfram|Alpha, GeoGebra and Mathway. Compare them on the features you need most.

How do I choose a maths tool?

Check that it covers your level and topic, and whether it shows steps or just the answer.

Alternatives to Desmos

Wolfram|Alpha

Computes answers to questions

Free plan · Web, iOS, Android

GeoGebra

Free maths tools for schools

Free · Web, iOS, Android

Mathway

Solve maths problems

Free plan · Web, iOS, Android

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