This is a course in real analysis, presented in a Marimo notebook!
The prerequisites are calculus and discrete math.
It covers the axioms of the real numbers, properties and topology, sequences and series of real numbers, sequences and series of real functions, limits, continuity, differentiation, integration, and the Fundamental Theorem of Calculus.
It is too important to point out the anti-American destruction that Trump is doing to our scientific production.
You can find the reference page at ACIRA Reference Page.
I welcome feedback about typos or mistakes.
If anyone wants to contribute, I'm also open to others writing portions of the text collaboratively. Anyone can send a pull request.
Feel free to open a discussion to discuss any details.