iiinova — where your digital self keeps evolving

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nsato7.bsky.social @nsato7.bsky.social · 17/09/2026

Suppose you take k points in the interval [0,2π] (spaced apart by 2π/k) and map them to the rose curve r = cos nθ. Then you can get interesting looking graphs - and sometimes, a regular polygon. (Thanks to @helsig.bsky.social for the idea.) www.desmos.com/calculator/g... #iTeachMath @desmos.com

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Erick Lee @theericklee.bsky.social · 19/09/2026

Math teacher at the gym... on the eliptical machine listening to New Order's Blue Monday and thinking, "I could re-create this animation on @desmos.com." Here is the result www.desmos.com/calculator/k... #ITeachMath

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Desmos Studio @desmos.com · 14/09/2026

Join us this Wednesday for the webinar “Surfacing Math Thinking with Desmos Notebook” hosted by Dewey Gottlieb. We'll use Notebook to create dynamic geometric visualizations that can help students make connections between algebraic, tabular, and graphic representations. #mathsky #iteachmath

Title card displaying: Surfacing Math Thinking with Desmos Notebook. Webinar: September 16 at 3:00 and 6:00 PM PT.

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Desmos Studio @desmos.com · 02/09/2026

Add a new level of interactivity to your Desmos notebook using actions and buttons. What question should we answer next? #mathsky #iteachmath

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Desmos Studio @desmos.com · 31/08/2026

"No, I want two [in a Desmos notebook]." Get started at desmos.com/notebook. #mathsky #iteachmath

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Dan Wekselgreene @dwekselgreene.bsky.social · 27/08/2026

I’m designing a workshop series (3 1-hour sessions) for 11th & 12th graders to show how to use @desmos.com for exploring, problem solving, and creating, not just graphing. I have ideas for what to prioritize but I’d love to hear what others would focus on in or do in that time. #mtbos #iteachmath

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Desmos Studio @desmos.com · 24/08/2026

Join us this Thursday for the webinar “Which One Doesn't Belong? with Desmos Notebook,” hosted by Michael Fenton. We’ll explore how Desmos Notebook makes it easy to create your own WODB prompts. Then, we’ll share best practices for facilitating this instructional routine in any K–12 classroom.

Title card displaying: Which One Doesn't Belong? with Desmos Notebook. Webinar: August 27 at 7:00 PM EDT.

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Desmos Studio @desmos.com · 21/08/2026

Aaaaand...action! You can now add buttons to your Desmos notebooks. #mathsky #iteachmath #desmos

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Desmos Studio @desmos.com · 14/08/2026

Add some polish and organization to your Desmos Notebook with formatting such as headers and text alignment. What question should we answer next? #mathsky #iteachmath

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Graph Time with Sara and Sean @graphtimesarasean.bsky.social · 11/08/2026

It's time for another episode of Graph Time with Sara and Sean. In this Episode, we partner up with @mathemagicland.bsky.social who makes awesome Desmos videos and we work on making a 90's-esque screensaver using parametrics in the 3d calculator. Enjoy! youtu.be/MQcBW8tKiaM?...

youtu.be

Making a 90s screensaver in Desmos

YouTube video by Graph Time with Sara & Sean

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modern dingus @tijit.bsky.social · 31/07/2026

desmos crimes

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Isaac Corbrey @isaaccorbrey.com · 31/07/2026

We love @desmos.com in this house

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Desmos Studio @desmos.com · 31/07/2026

For those of you who like math and/or pizza. #mathsky #iteachmath

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Desmos Studio @desmos.com · 30/07/2026

So many great visuals and interactions here!

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Gary Austin @gaustin91.bsky.social · 29/07/2026

Recamán Sequence (Desmos) This graph shows the sequence for which: a(0) = 0 a(n) := a(n-1) - n if this is non-negative and not already used a(n) := a(n-1) + n otherwise Displays up to the 1000th term - you can also show the (n,a(n)) graph by clicking its folder. www.desmos.com/calculator/f...

desmos.com

Recamán Sequence

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Astropotamus 🔭🦛 @astropotamus.com · 26/07/2026

You're welcome. #Happy 😊 www.desmos.com/calculator/j...

desmos.com

sun graph

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Carl Brandt Long @carlblong.bsky.social · 22/07/2026

I've been playing more with the @desmos.com Notebook. Here's one I made about conditional probability. Suggestions appreciated. I feel like something might be missing. #iteachmath #mathstoday #mtbos #mathsky #iteachstats www.desmos.com/notebook/epc...

desmos.com

Conditional Probability

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Fiery Chord @fierychord.bsky.social · 18/07/2026

When I was in high school, my parents paid about $100 for a handheld graphing calculator. Now, you can just go online and plot functions! For free! (And because a moot and I were just talking about how pretty these things are...!)

A screenshot of a window in Desmos (an in-browser graphing calculator), displaying the sine function, and several functions starting with a single term in the Taylor Series for the sine of x and adding one more term at a time.

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Desmos Studio @desmos.com · 17/07/2026

Fish imitates art. "Lionfish" by Simon L.: www.desmos.com/calculator/y... #iteachmath #mathsky

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Desmos Studio @desmos.com · 16/07/2026

Will we see you at the @collegeboard.org AP Annual Conference? Head to one of these sessions to learn more about Desmos Studio tools for your AP classes. #iteachmath #apac2026

A graphic outlining sessions related to Desmos Studio PBC at the AP Annual Conference. Wednesday 7/22: "Build with Students: Leveraging Technology to Support Statistical Understanding” (Bob Lochel), “When Graphs Come Alive: Desmos Tools for AP and Pre-AP Science and Math” (Dewey Gottlieb & Yannabah Weiss); Thursday 7/23: “Teaching Calculus Through Dynamic Visualization” (Tim Guindon)

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Carl Brandt Long @carlblong.bsky.social · 09/07/2026

I've been playing with the @desmos.com notebook tool over the past few days. Here's one with parametric trig equations. Suggestions welcome. www.desmos.com/notebook/xf0... #iteachmath #mathstoday #mtbos

desmos.com

Parametric trig graph

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Darth Calculus 🏳️‍🌈 @darthcalculus.bsky.social · 08/07/2026

Here's a #Desmos notebook that introduces the Gaussian function, explains how it combines exponential growth and decay, and includes an interactive demo of a normal distribution. #EduSky #ITeachMath www.desmos.com/notebook/vug...

desmos.com

The Gaussian Function and the Normal Distribution

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Desmos Studio @desmos.com · 07/07/2026

We can't wait to see what you all submit to the latest challenge from @mathemagicland.bsky.social!

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nsato7.bsky.social @nsato7.bsky.social · 29/06/2026

I have been thinking about Mobius transformations, and how to visualize them. Using Desmos Notebook, I can connect their 2D and 3D representations. www.desmos.com/notebook/ssd... @desmos.com #iTeachMath

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Desmos Studio @desmos.com · 26/06/2026

Connected variables and tokens bring all your Notebook elements together. What question should we answer next? #iteachmath #mathsky

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Steve-o Stonebraker @sstoneb.bsky.social · 24/06/2026

My "particle in a magnetic field" #desmos sim is ready for people to play with and give me some feedback! The control panel lets you adjust B and E on the fly, and there are presets to set up nonuniform fields, plasma drifts, etc.. #ITeachPhysics www.desmos.com/calculator/m...

desmos.com

Lorentz force ~ magnetic and electric field

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Desmos Studio @desmos.com · 18/06/2026

Are you ready to share that Desmos notebook you've been working on? Learn more about logging in, saving, and previewing your work. What question should we answer next? #mathsky #iteachmath

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Desmos Studio @desmos.com · 17/06/2026

I heard we're all sharing our cutest graphs. #iteachmath #mathsky Enjoy exploring this adorable Desmos Art Contest featured graph: www.desmos.com/geometry/0ea...

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Darth Calculus 🏳️‍🌈 @darthcalculus.bsky.social · 11/06/2026

I've been making linear regression activities to print out in Google Sheets for my students, but I'm exploring how I can use #Desmos notebook for that instead. I've worked out something for linear regressions...this one is fun! #EduSky #ITeachMath www.desmos.com/notebook/yva...

desmos.com

Linear Regression

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Tom Button @tombutton.bsky.social · 12/06/2026

The new Notebook feature on @desmos.com is fantastic! I've been playing with it this morning - it lets you created linked graphs on the same screen - see this example for the unit circle in degrees: www.desmos.com/notebook/vnp...

desmos.com

unit circle sin

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Desmos Studio @desmos.com · 11/06/2026

This feels like an appropriate day to revisit one of our favorite graphs from the 2025 Desmos Art Contest. ⚽🌎🏆 World Cup stream not working? "Penalty Taker" by Karsh N. is the next best thing: www.desmos.com/3d/przbvfrrvf

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Darth Calculus 🏳️‍🌈 @darthcalculus.bsky.social · 11/06/2026

Here's a #Desmos notebook I made to support one of my Algebra 2 lessons next September. I think these will be really useful as "digital manipulatives" that students can play with to build intuition. #EduSky #ITeachMath www.desmos.com/notebook/sya...

desmos.com

1-5 Writing Linear Equations

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Dave Jones @davegjones.bsky.social · 09/06/2026

Hi #ALevelmaths I've been playing with @desmos.com new notebook and I have two to share: www.desmos.com/notebook/nj8... www.desmos.com/notebook/dcm... All feedback is welcome: would you use these (or others)? How would you use them? Are there any errors (large or small)?

desmos.com

Sample Means

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Desmos Studio @desmos.com · 09/06/2026

Trust the process. What's your idea? desmos.com/notebook #mathsky #iteachmath

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Desmos Studio @desmos.com · 29/05/2026

Have you checked out Desmos Notebook yet? Importing your favorite Desmos graphs into Notebook is a great way to get started. What question should we answer next? #mathsky #iteachmath #iteachphysics

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Darth Calculus 🏳️‍🌈 @darthcalculus.bsky.social · 25/05/2026

I am so happy that this came out right as the school year is ending - I have ALL SUMMER to figure out how to use it and integrate it into my teaching. Here is my first project - the coefficients a, b, and c for the graph of a parabola. #EduSky #Desmos #ITeachMath www.desmos.com/notebook/1rf...

desmos.com

Desmos | Desmos | Notebook

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Dale Chapman @dalechapman.bsky.social · 23/05/2026

Oh lordy this looks awesome

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Marcus Helmer 🇺🇸 @wellactuarially.com · 22/05/2026

The sort of ed tech you can actually get excited about!

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Raj Raizada @rajraizada.bsky.social · 22/05/2026

The new @desmos.com notebook tool looks like it could be very powerful. More importantly, it looks like it will be lots of fun to play with. #iTeachMath youtu.be/Lv0MRBIeBTE?...

youtu.be

Getting Started with Desmos Notebook

YouTube video by Desmos

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Paddy MacMahon @paddymacmahon.com · 22/05/2026

I am beside myself with excitement for this! #MathsToday @desmos.com

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Mark Betnel @markbetnel.bsky.social · 22/05/2026

This is awesome!!! I've wanted something like this for *so* long!

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Desmos Studio @desmos.com · 22/05/2026

Introducing Desmos Notebook (beta), our newest tool that combines text, expressions, sliders, and graphs all in one place. As you get to know Notebook, we’d love to hear your feedback, feature requests, and any bugs you find. We can’t wait to see what you create! #iteachmath #mathsky #iteachphysics

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nsato7.bsky.social @nsato7.bsky.social · 15/05/2026

Interference Pattern www.desmos.com/calculator/g... @desmos.com #iTeachMath

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Tʀᴇʏ Gᴏᴇsʜ. @tgoesh.bsky.social · 06/05/2026

Made an apollonian gasket in #Desmos. Took a while (months) until I had the proper aha last weekend. #iTeachMath #MathSky www.desmos.com/calculator/7...

desmos.com

apollonia

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