This looks fantastic! Thanks for sharing your work in progress! Having flipped through, some things really stand out as nice recurring elements:
- I like how definitions are highlighted and formatted. I believe these can also be compiled into a glossary?
- The coloured textboxes to draw attention to questions and key concepts is very nice.
- Hide/show features for problems and solutions seem to be working very well. I really like the “Hint” feature that you’ve utilized for more difficult problems.
- The formulae are rendering very clearly too (in accessible MathJax from the looks of it).
The only comment I have is to include a title for 1.1, where you list out the Objectives for the chapter, but I suspect this is already on your list as you make progress with the chapter.
All the more impressive knowing that this is your first time using pre-TeXt. Were there any specific challenges that you found?