programming-2022
MathJax
programming-2022 | MathJax | |
---|---|---|
3 | 57 | |
11 | 9,935 | |
- | 0.6% | |
0.0 | 1.0 | |
about 2 years ago | 22 days ago | |
HTML | ||
- | Apache License 2.0 |
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programming-2022
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Math notation library for CojureScript
The latest thing the system can do is run interactive 3d mathematical visualizations. Here are some physics examples: https://twitter.com/sritchie/status/1503220063264026629, with code living here: https://github.com/sritchie/programming-2022
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Literate programming is much more than just commenting code
- multiple stories about the same piece of code, but all with the ability to IMPORT the story as a library
I've been writing sicmutils[0] as a "literate library"; see the automatic differentiation implementation as an example[1].
A talk I gave yesterday at ELS demos a much more powerful host that uses Nextjournal's Clerk to power physics animations, TeX rendering etc, but all derived from a piece of Clojure source that you can pull in as a library, ignoring all of these presentation effects.
Code should perform itself, and it would be great if when people thought "LP" they imagined the full range of media through which that performance could happen.
[0] sicmutils: https://github.com/sicmutils/sicmutils
[1] autodiff namespace: https://github.com/sicmutils/sicmutils/blob/main/src/sicmuti...
[2] Talk code: https://github.com/sritchie/programming-2022
[3] Clerk: https://github.com/nextjournal/clerk
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Physics in Clojure: Elliptical Paths
Yes, for these examples SICMUtils is handling the state updates and gives new coordinates to Mathbox to render.
The library works in both JS and the JVM, so I was able to generate an unevaluated code form for the equations of motion (simplified, optimized!), which clerk sends over the wire for the JS build of sicmutils to run.
Here is the code for that demo: https://github.com/sritchie/programming-2022/blob/main/src/p...
The api is settling, of course this is all quite playful! I will add instructions on how to get this building when I’m back at the keyboard.
Another way this will all get more powerful is via the in-progress https://github.com/ChristopherChudzicki/mathbox-react project. When that’s settled we can send a data structure representing a full scene across the wire, and build stuff like www.math3d.org , but with the full power of Clojure augmenting the UI equation editor. Dreamy stuff!
MathJax
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AsciidocFX: The Asciidoc Editor for documentation and authoring
MathJax - Mathematical Notations expressed using Tex or MathML
- Ask HN: Tips to get started on my own server
- I don't always use LaTeX, but when I do, I compile to HTML (2013)
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Linear Transformers Are Faster After All
Developer tools point to MathJax https://www.mathjax.org/. If you disable javascript you can see some LaTex.
- MathJax – Beautiful and accessible math in all browsers
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Superscript and subscript
It is something we could add, but it is not planned in the near future. We also have requests for adding math notation (like https://www.mathjax.org/), and that could be a more general solution.
- Is it possible to learn maths and physics with Obsidian?
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Overline doesen't work properly
I don't know what Obsidian is, but if it's requiring old TeX math mode toggles (the double dollar sign), then it might not actually be using LaTeX underneath. Many tools that provide LaTeX-style syntax for equations are actually using something like MathJaX, BlahTex, or some custom system by which to translate LaTeX-like syntax into their own equation rendering. This often means you only get a pre-defined subset of what's possible with LaTeX (and the results are never quite faithful to how LaTeX would typeset them).
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What software do you use to correctly format math questions online?
This will depend heavily on where you're asking the question, e.g. stackexchange has built in mathjax to render it. I'm going to assume you're intending to ask here (because that would make sense), in which case check out the bottom of the sidebar.
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Need help installing Latex on Linux
From the screenshot, Obsidian looks like a typical Markdown editor that supports some LaTeX math syntax, probably rendered with something like Mathjax. On the other hand, Xournalapp seems to actually use LaTeX, even allowing you to use LaTeX packages like graphicx, tikz, etc.