: Features a dedicated Math Sup section with dozens of chapters, problem sets, and solutions tailored for the 2021 program.
: Provides a structured index of resources for MPSI/MPI , including PDFs for logic, algebra, analysis, and probability. Download Mthematiques sup pdf
: Offers a massive 1,268-page Cours de Mathématiques Sup covering complex numbers, geometry, linear systems, and more. : Features a dedicated Math Sup section with