Desmos Studio (@desmos.com)

@tguindon.bsky.social Oct 7, 2026, 2:41 PMReposted by @desmos.com

It's always a pleasure heading to the OCTM Annual Conference! I'm excited to represent @desmos.com and chat about Calculus tomorrow up in Sandusky. #iteachmath

@tgoesh.bsky.social Oct 4, 2026, 5:32 PMReposted by @desmos.com

I know Desmos already does 3D, but this makes it a lot easier to embed 3D stuff into 2D graphs:
www.desmos.com/calculator/v...
#iTeachMath #MTBoS

@tcorica.bsky.social Oct 4, 2026, 6:02 PMReposted by @desmos.com

2D Rotation matrix www.desmos.com/calculator/8...

@fractalkitty.com Oct 5, 2026, 5:34 AMReposted by @desmos.com

Today's #Mathober for Linear Reccurence (jelly fungus and Padovan)

p5js: codepen.io/editor/fract...

Desmos: www.desmos.com/calculator/x...
#mathart

A padovan sequence represented by spiraling triangles drawn as a frame with small yellow fungi tentacles coming out of the frame to make a slight spiral through the height along each line. There is a moon at 38% and a banana slug climbing down the frame. The drawing is mostly yellow on a dark blue background.

@paddymacmahon.com Oct 5, 2026, 9:55 AMReposted by @desmos.com

#ALevelMaths

Looking at iterative solutions to equations today, so I wrote this root finder in @desmos.com, utilising the Newton-Raphson method. r(a, n) uses n iterations starting at x=a to identify a root.

#MathsToday

www.desmos.com/calculator/4...

@desmos.com Oct 2, 2026, 2:22 PM

Love this as a feature request! I would echo the recommendations here for using a `t` parameter, but I'd love to hear what else would feel intuitive here. It seems potentially surprising to always display these segments, but curious what sort of toggle would be ideal.

$In the Desmos graphing calculator, two complex variables are defined, `z_{1}=2+3i` and `z_{2}=-4+i`. To represent segments from the origin, the parametric expressions z_{1}t and z_{2}t are used. Additional segments are drawn with `z_{2}+z_{1}t` and `z_{1}+z_{2}t`.$

@desmos.com Oct 2, 2026, 2:14 PM

You can finally get your ducks in a row (and column). Type “matrix” in any Desmos graphing tool to get started.

Learn more: help.desmos.com/hc/en-us/art...
#iteachmath #mathsky #linearalgebra #matrices

@desmos.com Sep 25, 2026, 6:44 PM

Sounds like a great start to me.

@desmos.com Sep 23, 2026, 5:12 PM

I’d rather not say. 🫪
#desmos #mathsky #iteachmath

@mathemagicland.bsky.social Sep 17, 2026, 6:59 PMReposted by @desmos.com

documented trying to make this animation better in @desmos.com here: youtu.be/Q5YFI8yzKXg

@nsato7.bsky.social Sep 17, 2026, 2:04 PMReposted by @desmos.com

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

@theericklee.bsky.social Sep 19, 2026, 1:06 PMReposted by @desmos.com

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

@desmos.com Sep 14, 2026, 7:25 PM

This is Part 2 of a three-part series exploring how Desmos Notebook can help us represent and illuminate mathematical ideas. All are welcome to have some fun with Notebook!

To register for this and other upcoming webinars, head to community.desmos.com/c/events

@desmos.com Sep 14, 2026, 7:25 PM

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.

@desmos.com Aug 31, 2026, 1:47 PM

"No, I want two [in a Desmos notebook]."

Get started at desmos.com/notebook.
#mathsky #iteachmath

@desmos.com Aug 21, 2026, 1:07 PM

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