Really nice, interactive illustrations to provide a really nice introduction to linear algebra.

1urte bat
  • Can’t find a license
  • Can’t find a way to contribute
1urte bat

Not sure about the license. Looks like it’s not specified. But on their “About” page they tell you that you can get in touch with them to contribute. They also list the contributors.

"Please contact us if there are errors to report, things that you think should be improved, or if you have ideas for better exercises etc. We sincerely look forward to hearing from you, and we will continuously improve this book, and add contributing people to the acknowledgement.

Contact us here!"

Anti-features include them disabling right click. On Firefox you can permanently ignore such thing by going to about:config and setting dom.event.contextmenu.enabled to false

2urte bat

Sorry, I quickly assumed the contact us was only bug reports and not a way to submit actual content, rereading it seems the signals are a bit more mixed, ending with

contributing people

still a great free resource! thanks for sharing

Open Educational Resources

    A community focused on sharing and talking about free/libre/copyleft/public domain resources for educational use. Resources may include things like textbooks, audiobooks, web apps, apps and more.


    • Follow Lemmy site-wide rules and Code of Conduct

    • Prior to posting and if possible, specify the license/nature of the resource(s) and anti-features. The resources should be at least “redistributable” and “remixable” by anyone and everyone.

    • Avoid sharing resources encouraging nationalism, fascism or one-sided views. International solidarity is key.

    • 0 users online
    • 1 user / day
    • 1 user / week
    • 1 user / month
    • 1 user / 6 months
    • 1 subscriber
    • 20 Posts
    • Modlog