Justin Skycak@justinskycak
This is the textbook I wrote to support the most advanced high school math/CS sequence in the USA.
It's freely available. Link in first reply.
In Math Academy's (former) Eurisko program, which ran from 2020-23, we scaffolded high school students up to doing masters/PhD-level coursework: reproducing academic research papers in artificial intelligence, building everything from scratch in Python.
We currently have all of Eurisko's math prerequisites available on the Math Academy system (which is where Matteo and other Eurisko students learned it).
Eurisko ended in 2023 when I relocated because nobody else in the district had the requisite knowledge to teach it.
But we will eventually have the entire Eurisko curriculum, and more, on the Math Academy system.