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
cocalc.com/share/public...
#sagemath #cocalc #calculus
October 31, 2025 at 11:26 PM
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
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
If you are in the area, please do not hesitate to contact us!
#siam #mathematics #pnw #sagemath #cocalc
October 4, 2025 at 12:48 AM
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
If you are in the area, please do not hesitate to contact us!
#siam #mathematics #pnw #sagemath #cocalc
What is your go-to CAS? Is it Mathematica, Maple, sage/cocalc, sympy, yacas, an increasingly tempting piece of paper?
I am making a graph in sage and it won’t show the rightmost gridline. How much time should I waste on this?
September 18, 2025 at 5:01 PM
What is your go-to CAS? Is it Mathematica, Maple, sage/cocalc, sympy, yacas, an increasingly tempting piece of paper?
Prime or composite?
GCD in seconds.
CRT solved instantly.
Number theory + SageMath: cocalc.com/share/public_paths/08c801fdd5474196e51f45978702ea0cb344e6e6
#cocalc #sagemath
GCD in seconds.
CRT solved instantly.
Number theory + SageMath: cocalc.com/share/public_paths/08c801fdd5474196e51f45978702ea0cb344e6e6
#cocalc #sagemath
September 7, 2025 at 7:41 PM
Prime or composite?
GCD in seconds.
CRT solved instantly.
Number theory + SageMath: cocalc.com/share/public_paths/08c801fdd5474196e51f45978702ea0cb344e6e6
#cocalc #sagemath
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
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
August 31, 2025 at 1:04 AM
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
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
That is why we have CoCalc OnPrem: onprem.cocalc.com/index.html
CoCalc OnPrem v3.7.7
onprem.cocalc.com
July 22, 2025 at 8:27 PM
That is why we have CoCalc OnPrem: onprem.cocalc.com/index.html
We will bring back a new self-hosted CoCalc. Just give us a minute.
July 22, 2025 at 8:23 PM
We will bring back a new self-hosted CoCalc. Just give us a minute.
The good news is that the cocalc AI assistant (built on chatGPT mini, I think) is much worse at this than I am.
July 15, 2025 at 3:53 PM
The good news is that the cocalc AI assistant (built on chatGPT mini, I think) is much worse at this than I am.
1) I prefer Pluto, but I mostly do workshops. There is a Plutoquiz or something package iirc haven't tried
2) for python I use cocalc self hosted (including improved nbgrader) but careful, support stopped a year ago or so. Not easy to find...
Not physics, so can't help with 3)
2) for python I use cocalc self hosted (including improved nbgrader) but careful, support stopped a year ago or so. Not easy to find...
Not physics, so can't help with 3)
July 8, 2025 at 7:07 AM
1) I prefer Pluto, but I mostly do workshops. There is a Plutoquiz or something package iirc haven't tried
2) for python I use cocalc self hosted (including improved nbgrader) but careful, support stopped a year ago or so. Not easy to find...
Not physics, so can't help with 3)
2) for python I use cocalc self hosted (including improved nbgrader) but careful, support stopped a year ago or so. Not easy to find...
Not physics, so can't help with 3)
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
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
How to Interact with Jupyter Notebooks in the Journal of Fluid Mechanics
YouTube video by CoCalc by SageMath, Inc.
youtu.be
July 2, 2025 at 8:01 PM
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
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
youtu.be/zsOnxKFwyv8
#CoCalc #LaTeX #AI #Math #Academia #Science
How to AI Generate Mathematical Proofs in LaTeX Using CoCalc
YouTube video by CoCalc by SageMath, Inc.
youtu.be
July 2, 2025 at 7:20 PM
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
Prompt the AI -> Get a formatted proof -> Done.
Quick Tutorial: youtu.be/zsOnxKFwyv8
#CoCalc #LaTeX #AI #Math #AcademicChatter #Calculus
July 2, 2025 at 7:18 PM
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
Prompt the AI -> Get a formatted proof -> Done.
Quick Tutorial: youtu.be/zsOnxKFwyv8
#CoCalc #LaTeX #AI #Math #AcademicChatter #Calculus
HTTP-Proxy-3 von CoCalc: Moderne Proxy-Lösung für Node.js mit umfassender Funktionalität und Sicherheit
https://dasgeld.co/posts/81F7730D-4200-4379-958A-2FD2C007DD16
https://dasgeld.co/posts/81F7730D-4200-4379-958A-2FD2C007DD16
June 17, 2025 at 8:25 PM
HTTP-Proxy-3 von CoCalc: Moderne Proxy-Lösung für Node.js mit umfassender Funktionalität und Sicherheit
https://dasgeld.co/posts/81F7730D-4200-4379-958A-2FD2C007DD16
https://dasgeld.co/posts/81F7730D-4200-4379-958A-2FD2C007DD16
CoCalc python output, translating old Visual Basic in Excel functions to determine shipping at min cost, shortest path, max flow in networks using the Simplex Method. Using bit arrays to represent the incidence matrices of directed multigraphs and totally unimodular matrices, 2-bit 2's complement.
June 17, 2025 at 3:32 AM
CoCalc python output, translating old Visual Basic in Excel functions to determine shipping at min cost, shortest path, max flow in networks using the Simplex Method. Using bit arrays to represent the incidence matrices of directed multigraphs and totally unimodular matrices, 2-bit 2's complement.
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
We're also proud to be an official #NVIDIA Inception Program Member.
Blog: lnkd.in/gKcQxMWj
GitHub: lnkd.in/gMucxy4t
#CUDAQ #CoCalc #quantum #HPC
June 11, 2025 at 11:19 PM
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
We're also proud to be an official #NVIDIA Inception Program Member.
Blog: lnkd.in/gKcQxMWj
GitHub: lnkd.in/gMucxy4t
#CUDAQ #CoCalc #quantum #HPC
Latest python example in CoCalc
sites.google.com/site/snaexam...
sites.google.com/site/snaexam...
Network Analysis - Probability Polynomials
####### Output before python cod in CoCalc #######
Creating a Boolean polynomial ring with 3 generators which will act as two state random variables.
The generators of the Boolean Polynomial Ring, B...
sites.google.com
June 11, 2025 at 12:39 AM
Latest python example in CoCalc
sites.google.com/site/snaexam...
sites.google.com/site/snaexam...
"Boost your coding skills with AI! Top free picks: CoCalc, Google Colab, Repl.it, Microsoft MakeCode, & Codiga. Which one will you try first? #AIforCoding #FreeResources #ProgrammingTools" Get Unlimited Access to 32+ Premium AI Tools for Just $2 - cutt.ly/6rn9D9aD
Replit – Build apps and sites with AI
Replit is an AI-powered platform for building professional web apps and websites.
Repl.it
June 8, 2025 at 3:30 AM
"Boost your coding skills with AI! Top free picks: CoCalc, Google Colab, Repl.it, Microsoft MakeCode, & Codiga. Which one will you try first? #AIforCoding #FreeResources #ProgrammingTools" Get Unlimited Access to 32+ Premium AI Tools for Just $2 - cutt.ly/6rn9D9aD
I see gravity! I will have to peruse. Got sidetracked with another python assignment, probability polynomials for Boolean polynomials. Gonna go back to that and flesh out commentary in my example. You should try CoCalc, I think there's a free subscription, it uses python and SAGE computer algebra.
June 2, 2025 at 3:22 AM
I see gravity! I will have to peruse. Got sidetracked with another python assignment, probability polynomials for Boolean polynomials. Gonna go back to that and flesh out commentary in my example. You should try CoCalc, I think there's a free subscription, it uses python and SAGE computer algebra.
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
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
How to Use Bokeh for Basic Plotting in Jupyter with CoCalc
YouTube video by CoCalc by SageMath, Inc.
youtu.be
May 30, 2025 at 9:18 PM
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
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
7/ Data privacy issues (not ideal for handling sensitive data)
Some options, like CoCalc, let you use VS Code, and Lambda Labs, Hyperstack, and Runpod support remote runtimes.
But curious - what is actually working for you?
Some options, like CoCalc, let you use VS Code, and Lambda Labs, Hyperstack, and Runpod support remote runtimes.
But curious - what is actually working for you?
May 23, 2025 at 4:08 AM
7/ Data privacy issues (not ideal for handling sensitive data)
Some options, like CoCalc, let you use VS Code, and Lambda Labs, Hyperstack, and Runpod support remote runtimes.
But curious - what is actually working for you?
Some options, like CoCalc, let you use VS Code, and Lambda Labs, Hyperstack, and Runpod support remote runtimes.
But curious - what is actually working for you?
It's a long time coming, but CheckIt.clontz.org has been updated to v0.2.7. Major updates:
- Canvas New Quizzes support
- GitHub Codespaces support
- New CLI (deprecating old CoCalc dashboard)
Start authoring your exercise bank by using the new template bank at github.com/StevenClontz...
- Canvas New Quizzes support
- GitHub Codespaces support
- New CLI (deprecating old CoCalc dashboard)
Start authoring your exercise bank by using the new template bank at github.com/StevenClontz...
GitHub - StevenClontz/checkit-template: Template repository for making a CheckIt bank
Template repository for making a CheckIt bank. Contribute to StevenClontz/checkit-template development by creating an account on GitHub.
github.com
May 21, 2025 at 11:35 PM
It's a long time coming, but CheckIt.clontz.org has been updated to v0.2.7. Major updates:
- Canvas New Quizzes support
- GitHub Codespaces support
- New CLI (deprecating old CoCalc dashboard)
Start authoring your exercise bank by using the new template bank at github.com/StevenClontz...
- Canvas New Quizzes support
- GitHub Codespaces support
- New CLI (deprecating old CoCalc dashboard)
Start authoring your exercise bank by using the new template bank at github.com/StevenClontz...
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
Example Code: lnkd.in/eSGXysxC
#CoCalc #SunPy #JupyterNotebook #SolarData #Python
May 20, 2025 at 6:35 AM
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
Example Code: lnkd.in/eSGXysxC
#CoCalc #SunPy #JupyterNotebook #SolarData #Python
like ideally this would be in google docs for collaboration and not in like, cocalc
May 17, 2025 at 9:01 PM
like ideally this would be in google docs for collaboration and not in like, cocalc
I was invited to give a mini-symposium on CoCalc at the Society for Industrial and Applied Mathematics (SIAM) Annual Meeting in Montreal Canada this July.
I’ll cover the platform’s course management integration with compute servers for HPC and GPU-oriented computing.
lnkd.in/gpAeAcQr
I’ll cover the platform’s course management integration with compute servers for HPC and GPU-oriented computing.
lnkd.in/gpAeAcQr
May 7, 2025 at 3:00 PM
I was invited to give a mini-symposium on CoCalc at the Society for Industrial and Applied Mathematics (SIAM) Annual Meeting in Montreal Canada this July.
I’ll cover the platform’s course management integration with compute servers for HPC and GPU-oriented computing.
lnkd.in/gpAeAcQr
I’ll cover the platform’s course management integration with compute servers for HPC and GPU-oriented computing.
lnkd.in/gpAeAcQr