Immersive Linear Algebra (2016)

Without having looked at the text in depth, I applaud the idea here - I'm convinced the web browser can help us improve upon maths textbooks printed on paper, but there aren't many 'hypertextbooks' like this in existence (partly, I think, because most people positioned to author a maths textbook want to use latex; and most people who are able to develop a web app aren't positioned to author a maths textbook). I'm interested to know how the authors funded…

Last year, i saw the videos by 3Blue1Brown and inspired by it went on to read some of the standard text books like linear algebra application by Strang. I had seen the Strang videos earlier but somehow did not follow it through. This time however my perspective was changed. I was approaching the subject through the lens of intuition and simplicity. Wherever i found something challenging, i waited for the next day to again re-do it (because i know that…

Very cool! Does anyone have a list of other similar texts? There's: - Geometry: Joyce's Java version of Euclid's _Elements_: https://mathcs.clarku.edu/~djoyce/java/elements/elements.htm... - Physics: https://www.motionmountain.net/ - Chemistry: The Elements by Theodore Gray https://apps.apple.com/us/app/the-elements-by-theodore-gray/... A nifty thing my kids enjoyed was the website version of the book, _Bembo's Zoo_ (which sadly is no longer on-line: https://soundeffects.fandom.com/wiki/Bembo%27s_Zoo_(Websites... )

This looks awesome. The popup-help's are a little jarring though since there's no indication as to which words will trigger a popup. Also: "Oh come on, you should know what a vector, v, is by now. Check out Chapter 2, for crying out loud." seems kind of harsh to say to the reader while they're reading the first sentence of Chapter 2..