Excited to showcase CoCalc at the 2nd MOERFI Demo Day with GWDG at the Rhineland-Palatinate State Parliament!

We're participating in discussions on the future of sovereign AI, open infrastructure, and rethinking tools/editors in practice.

#CoCalc #GWDG #MOERFI2026

Happy New Year from DC! We’re kicking off #JMM2026 with a bang.

We were honored to join the Exhibitor Committee meeting (pictured) to help shape the future of this amazing gathering.

Excited to show you what’s next. Come say hi! 👋

#Math #CoCalc #SageMath

Professional linear algebra LaTeX template: matrix decompositions (QR, LU, Cholesky A=LLᵀ, SVD A=UΣVᵀ), eigenvalue λ solvers, and condition number κ(A) analysis. Custom \norm{·}, \cond{·} commands. PythonTeX integration.

cocalc.com/share/public...

#sagemath #cocalc #python #programming

From Euler's 1734 partial derivatives to modern Monte Carlo integration: this comprehensive SageMath tutorial bridges 300 years of mathematical development in one computational notebook.

cocalc.com/share/public...

#sagemath #cocalc #calculus

We are currently attending the Society for Industrial and Applied Mathematics (SIAM) Pacific Northwest Section Meeting at the University of Washington.

If you are in the area, please do not hesitate to contact us!

#siam #mathematics #pnw #sagemath #cocalc

Prime or composite?
GCD in seconds.
CRT solved instantly.

Number theory + SageMath: cocalc.com/share/public_paths/08c801fdd5474196e51f45978702ea0cb344e6e6

#cocalc #sagemath

New: CoCalc Python API + Organization admins (API-only). Automate projects, file copy, and org user management.

Install: pip install cocalc-api or uv add cocalc-api

Docs: cocalc.com/api/python/
PyPI: pypi.org/project/coca...

Org admin access? Contact us.

#python #api #admin #cocalc

We're working with the Journal of Fluid Mechanics to make papers interactive.

You can now click a link in a research article and immediately start playing with the authors' Jupyter notebooks and data in CoCalc.

youtu.be/2MGNKaKlIYA

#CoCalc #Jupyter #FluidDynamics #Science #Academia

The AI Assistant in CoCalc is pretty amazing for academic work. You can prompt it to write out a full, rigorous mathematical proof in LaTeX, and it just does it.

youtu.be/zsOnxKFwyv8

#CoCalc #LaTeX #AI #Math #Academia #Science

In CoCalc, you can now AI-generate a proof for the Fundamental Theorem of Calculus (and more!) directly in your .tex file.

Prompt the AI -> Get a formatted proof -> Done.

Quick Tutorial: youtu.be/zsOnxKFwyv8

#CoCalc #LaTeX #AI #Math #AcademicChatter #Calculus

Quick Announcement! NVIDIA just published a technical blog post recommending CoCalc for teaching with CUDA-Q!

We're also proud to be an official #NVIDIA Inception Program Member.

Blog: lnkd.in/gKcQxMWj

GitHub: lnkd.in/gMucxy4t

#CUDAQ #CoCalc #quantum #HPC

Check out our new step-by-step tutorial on using Bokeh for plotting in Jupyter!

From basic line plots and scatter plots to multi-line charts and combined layouts, you'll get hands-on with Python and Bokeh in minutes.

youtu.be/dVgFHpm5wSg

#Bokeh #DataVisualization #Jupyter #Python #CoCalc

If you're working with solar data, visualizing images is an essential skill. Here is a short tutorial for fun! It shows how to plot AIA solar images using SunPy in a Jupyter Notebook. lnkd.in/eMzBgKUA

Example Code: lnkd.in/eSGXysxC

#CoCalc #SunPy #JupyterNotebook #SolarData #Python

Big news! CoCalc has joined ESIP! We're excited to be part of this collaborative Earth science data community.

See CoCalc’s CSO Blaec at the #ESIPMeeting in our hometown Seattle, July 22-25! Let's connect.

#CoCalc #EarthScience #Data

Attended “Bits, Blocks, & Big Data” in Seattle—what an insightful look into the region's role in satellite manufacturing and space tech. The Pacific Northwest’s aerospace legacy continues to drive innovation for both commercial and defense applications.

#seattle #spacetech #cocalc #spaceindustry

We are excited to participate in Startup Grind (located in Redwood City, California) next week! If you're attending, consider connecting with us!

#cocalc #startupgrind #startup #siliconvalley #sagemath

Did you know you can launch VS Code from a CoCalc Project's File Explorer with a single click? It also has the benefit of being a shared file system. cocalc.com

Documentation: doc.cocalc.com/vscode.html

#Python #vscode #cocalc #cloudcomputing #linux

CoCalc enhances Jupyter notebooks with AI to help you modify code for better visual outputs. Interact with language models like GPT-4o, Gemini, and Claude to transform plots with a few clicks.

Watch Now: youtu.be/x9360GvhUnE

#jupyternotebooks #juptyer #ai #cocalc #python #sagemath

Generate professional, tailored resumes in LaTeX with CoCalc’s AI Assistant. Perfect for that summer internship.

Follow along with our tutorial: youtu.be/DT01yS8ziJA

#LaTeX #AI #CoCalc #Resume #aiassistant #mathematics #jobseeking #employment #science

Brush up on your Jupyter Notebook skills with CoCalc's AI Assistant! Just select your language model and choose between a step-by-step explanation or a high-level summary.

Full YouTube Tutorial: youtu.be/X2I2BeQVaXg

#CoCalc #JupyterNotebook #AIAssistant #CodeExplanation #ProgrammingTutorial

PyMol, a tool used in structural biology since the late 1990s, is accessible via CoCalc. We're installing PyMol, fetching PDB files, and visualizing proteins using CoCalc's compute servers and X11 desktop.

Tutorial: youtu.be/JlERUy_ttnk

#PyMol #StructuralBiology #CoCalc #SageMath #python

In CoCalc, creating and working with Quarto (.qmd) files is easy. Quarto is a versatile publishing system (developed by RStudio and Posit) that seamlessly integrates with CoCalc for collaborative document creation.

youtu.be/bvB2EfE6x6c

#quarto #cocalc #rstats #collaborative #publishing #markdown

Check out CoCalc's AI Assistant for Jupyter Notebooks. Automate code tasks, generate interactive plots, and move forward quickly with your computations. See how it simplifies modeling processes like predator-prey interactions.

Watch here: youtu.be/e8HQqrYTHro

#AI #CoCalc #Python #JupyterNotebook

Automate your coding with AI-generated Jupyter Notebooks on CoCalc! Select from models like GPT or Claude and customize with various kernels, including Python, R, SageMath, and Julia. Watch the tutorial for more details: youtu.be/2YWhSWGFQM8

#CoCalc #Jupyter #AI #Python #DataScience #Tutorial

Translate between Python and Julia using CoCalc's AI Assistant. Perfect for those who work in multiple languages or collaborate with colleagues who want to use a different programming syntax.

🎥 Watch Now: youtu.be/dLDhWVZmCOo

#Python #Julia #Jupyter #CoCalc #AIAssistant #DataScience #SageMath

Integrate functions using SageMath in Jupyter on CoCalc! This process simplifies taking indefinite and definite integrals, perfect for tackling calculus problems.

Watch the tutorial: youtu.be/uFoOtOs1if8

#CoCalc #SageMath #Jupyter #Calculus #Integration #mathematics

Define and plot elliptic curves using SageMath in CoCalc. These curves are crucial in cryptography and number theory. SageMath, developed by CoCalc's founder, enables accessible exploration of these concepts.

Watch & Learn: youtu.be/03qI025YMN4

#SageMath #CoCalc #EllipticCurves #Cryptography #Math

Create matrices using SageMath in CoCalc's Jupyter Notebooks. Perfect for understanding linear algebra, SageMath empowers users with open-source tools for matrix manipulation.

Watch the tutorial: youtu.be/WSaXLZmDv-s

#CoCalc #JupyterNotebook #SageMath #Matrices #LinearAlgebra #Math #Education

View your spreadsheets on CoCalc's X11 desktop easily! Use LibreOffice to open and manage CSV and XLSX files.

Discover how in our latest YouTube tutorial: youtu.be/o7qofubpiR8

CoCalc Website: cocalc.com

#x11 #spreadsheets #datascience #libreoffice #cocalc #sagemath