A template for taking class notes. The title page gives the course name, author and term, followed by a table of contents.
The preamble loads amsthm, amsmath, algorithm2e, dsfont, cancel and enumitem, along with calligra and fancyhdr, so you have theorem environments, algorithms and tidy page headers. The sample sections are on Schubert calculus and general relativity with cosmology, spread over seven pages.
Shared under the MIT License. All credit to Sibelius-6; the licence comes with the project's files.