Learn in public
Reusable explanations built from reading, derivations, and coursework. The graph-connected course notes are read in Polymath; this page is the curated way in.
Orientation
University notes are being integrated with the learning graph instead of becoming another disconnected download repository. This page explains where to read them and what stays out.
migrating, one note at a time
Course note reads elsewhere
A course note that turns linear algebra from a single graph node into a lasting knowledge map, connecting concepts, review paths, and follow-on writing. Read in Polymath, where it is linked to the course graph.