Desmos Graphing Calculator

by Desmos Inc


Education

free



Explore math with Desmos! Plot functions, create tables, add sliders, and more.


At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing.To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Sliders make it a breeze to demonstrate function transformations. Its intuitive, beautiful math. And best of all: its completely free. Features:Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form!Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graphTables: Input and plot data, or create an input-output table for any functionStatistics: Find best-fit lines, parabolas, and more. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.Inequalities: Plot cartesian and polar inequalities.Offline: No internet access required.Visit www.desmos.com to learn more and to see the free online version of our calculator.Bug fixes and localization improvements.

Read trusted reviews from application customers

One of the best graphing utilities out there

Millennium Decade

Seeing the graph is great but can you add an option to see the steps that lead to building it? Some functions have pretty weird derivates and it would be helpful to see if what I wrote on paper matches the app's steps. Please consider this!

Catelyn Silverine

A graphing calculator

Internet Explorer

Very intuitive and functional graphing experience

Black Drogon

I've been using this app for years now, it's really helpful and is an easy app to use, thankyou!!! 💜

moonlight saga

forced to use for school. Still awesome.

Peace

No ads surprised such a good app exists a graphing calculator is much more pricy than the phone i am using so a free app like this has saved me quite a huge sum of money recommend to all.

SHAKSHI VATSA

👍

Lehos La

Would be great if the mobile version actually let you change color and drawing options instead of moving the expression around. I just had to enter an expression and delete it until I got the color I needed because the draw options are so poorly implemented on mobile.

chris golchert

I never expected that such an app also exists so just think about what an app it is ...it can be very very helpful and most importantly it is providing such vast number of applications.....so you must try this ones

Gourav Mishra