Random collection of others tools I've developed for research, teaching, or just for fun.
A typewriter-style, bare-bones HTML-MathJax previewer, with very generous output space and large fonts, and few distracting elements. Intended to be used for teaching (either in person for large lecture halls, via projectors; or via Zoom via screen share), or as a quick scratch board for mathematical discussions and brainstorming. It is portable by design; and can be installed as a progressive web application for off-line usage. Source code available on Gitlab.
Dictionary file for Gboard (the default Android virtual keyboard by Google) to help input mathematical symbols. To use:
Notes: Most symbols use their standard LaTeX names, except the slash
\ is replaced by
qqeth (normally it would be
\eth). The exception are the Greek letters; they are stored as
vartheta and so on, without the
I didn't have time to type in all LaTeX symbols; just the one I find useful myself.
Hence several of the symbols use my personal macro names, instead of standard names (e.g.
To save time paired delimiters are also defined (
Once the file is loaded please browse through it to edit as you please.