Tomorrow is the last day to submit to my Desmos 3d challenge! I'm up to 323 submissions :) youtu.be/4mQgiy3I6no

I was playing around in @desmos.com Geometry with triangles that share the same nine-point circle, and I accidentally made a pretty pattern. www.desmos.com/geometry/mk3... #iTeachMath #MathSky

Another Bob Ross that I made with math in Desmos graphing calculator #art #artist #painting #mathart #math

Find order where you can. #mathsky #iteachmath #desmos #satisfying

I've made a visualization of the electric field for two particles in #Desmos. I wanted a good visual for my physics students, and decided to make my own! The calculations are very taxing...would be very grateful if someone could improve it. www.desmos.com/calculator/v...

Succulents 🌵 in Desmos 3D www.desmos.com/3d/phsxf7axqp #desmos #mathart #mathplay

You've got the magic in you. 🪄 #mathsky #iteachmath

goodbye Eli, there's a new boss in town. desmos.com/team

Adding each term in the series expansion for sine, one at a time! Made in #Desmos www.desmos.com/calculator/j...

We love a good Daily Desmos challenge!

#EduSky #ITeachPhysics I made a Doppler Effect simulator in Desmos! We used a video clip of race cars to determine the observed frequency when approaching and receding, then calculated the car's velocity and the frequency it's producing. Then I built this simulation. www.desmos.com/calculator/i...

Making the rounds. #mathsky #iteachmath #piday

Happy #MAR10Day Check out some amazing ss #MathArt via @desmos.com 👩‍🎨🎨 #MathPlay 🧮 #ITeachMath #MTBoS #STEM #EdTech #MarioDay #EdChat #mar10day2026 #EduSky #MathsToday #MathSky 🔗👇 www.desmos.com/calculator/q...

Find it for yourself: desmos.com/art

It's beautiful! 😍

#mathart #complex #functions #demos www.desmos.com/calculator/7...

Doctor's orders. 💚 You can find this beautiful work of art, along with the rest of the Art Contest featured graphs, at desmos.com/art. 🎨 Looking for more greens? Learn more about defining your own Custom Colors in the Desmos Help Center: help.desmos.com/hc/en-us/art...

using the desmos graphing calculator in our quantum learning lab course. Simple user interface for learning mathematics and getting a quick elementary function plotted. www.desmos.com/calculator

Enjoyed using @desmos.com to make this geometric distribution sampler for use in lower sixth #ALevelMaths #MathsToday. Recursion very handy for defining the inverse cumulative distribution function! www.desmos.com/calculator/0...

Waters, Colored 🎏 www.desmos.com/3d/uofwwkzaao #desmos #mathart #mathplay

How could the tools students use in class grow with them into the workplace? Check out this conversation we had on the Edtech Insiders podcast: www.buzzsprout.com/1877869/epis... #iteachmath #mathsky

So mesmerizing!

I had a productive day in #Desmos today. I also made a simulation of the refraction and internal reflection that causes rainbows. Enjoy, #EduSky and #MathSky ! #IteachPhysics Full spectrum: www.desmos.com/geometry/hga... (reverse contrast!) Single ray with angles: www.desmos.com/geometry/l32...

I was gifted a gorgeous origami sculpture of five intersecting tetrahedra. This inspired me to recreate it using Desmos. www.desmos.com/3d/m7hqyu2gpr en.wikipedia.org/wiki/Compoun... @desmos.com #iTeachMath

I've been learning how to build Desmos activities for real analysis. This one helps build some intuition about the definition of continuity, and in turn it really helps motivate the search for a good threshold delta. www.desmos.com/calculator/e...

From Desmos, with love. #mathsky #iteachmath

Will we see you this week at the @nctm.org Spring Conference? Be sure to bookmark these sessions to learn more about Desmos Studio tools. #NCTMINDY26 #iteachmath #mathsky

The 2025 Desmos Art Contest gallery is now live 📣! Filter by feature and find your new favorite graph at desmos.com/art 🎨 #mathsky #iteachmath #mathart

And the gold medal goes to Pierre Bézier. #olympics #mathsky #iteachmath #desmos

What have you built lately? #iteachmath #mathsky #gamedev #digitalart

Is one of your resolutions to be more creative in the new year? It’s not too late to submit a graph to the Desmos Art Contest! ✨ Submissions are due January 15th. ⌛ Learn more at desmos.com/art. #mathsky #iteachmath #art #digitalart

I was feeling a little sick today so I spent some time deriving a periodic natural (C2 continuous interpolating) cubic spline

Have some free time over the next couple weeks? You have less than a month to submit your work to the Desmos Art Contest! Head to desmos.com/art for more information, and be sure to hit submit before January 15th, 2026. #mathsky #iteachmath

Grades are in, so I've been playing in Desmos. Here's a dynamic transformation of a popular hexagon dissection into a rectangle. I've included parameters to control the shapes in the dissection. Can you make a square? www.desmos.com/calculator/y...

Some may call it a “waste,” but it looks like time well spent to me. 🤩

Tomorrow, I get to help students analyze epicycloids and hypocycloids! Here we come spirographs! I am including the graphs they get for reference (I had fun making them on Desmos!) epi: www.desmos.com/calculator/j... hypo: www.desmos.com/calculator/f... #desmos #iteachmath #mathsky

A lot of people have asked me how I created this Gastly using graphs, so here’s the link if you want to review it 🔗 www.desmos.com/calculator/3... In the Godot Shaders Bible I explain how to transform all these functions into GDSL code ✨ jettelly.com/store/the-go... #godot #indiedev #gamedev

where did the last 5 hours go?? #mathart #mathsky #iteachmath

If this is your kind of art, be sure to enter the Desmos Art Contest by January 15th. Get all the details at desmos.com/art #mathsky #iteachmath #mathart

Here is Five Pebbles from hit video game Rain World recreated entirely in the Desmos graphing calculator: www.desmos.com/calculator/1...

Played with Desmos Complex Plane today www.desmos.com/calculator/y... #desmos

The most wonderful time of the year is here: Art Contest season! ✨ Head to desmos.com/art to learn more, and be sure to submit your graphs by January 15th, 2026! #mathsky #iteachmath

From @desmos.com graph to Tinkercad to a phyical 3D printed object. My first 3D print of a Desmos project. I added a loop in Tinkercad so that I could add a string and hang it. #ITeachMath @edtechcocek.bsky.social

I’m a big fan of Desmos. Yesterday I taught BigO notation to teachers practicing for the CS Praxis certification exam. www.desmos.com/calculator/h... #csed

Can you follow along?

A chess piece planned in @desmos.com, designed in Tinkercad, and printed on a 3D printer. I’m hoping to have my Calculus 12 students design their own chess pieces this year as we explore volumes of rotation. @edtechcocek.bsky.social #ITeachMath

Who said math was scary? 👻 Face your fears and add your own animations to the Desghost in this graph: www.desmos.com/calculator/m... #iteachmath #mathsky

Have you noticed a change of colors? 🍁 You can now define colors in the 3D calculator that depend directly on coordinates. 📝 Learn more in the Desmos Help Center: help.desmos.com/hc/en-us/art... #iteachmath #mathsky

So mesmerizing! 🤩

We’re aware of issues with www.desmos.com due to a widespread outage from one of our cloud providers. We're very sorry for the inconvenience and will be sure to update folks as we work through all issues!