Introduction to Probability PDF Download – Grinstead & Snell (2nd Edition) BS Math/Stats
Free PDF of Grinstead and Snell’s Introduction to Probability, 2nd edition, the classic GNU-licensed textbook for a university Probability Theory course.
BS Math
Linear Algebra by Jim Hefferon PDF Download (4th Edition) – BS Math/BSCS
Download Jim Hefferon’s free Linear Algebra textbook (4th edition, Free/GFDL-CC) PDF — Gauss’s Method, vector spaces, determinants, and eigenvalues for BS Math and BSCS students.
Precalculus 2e PDF Download – OpenStax (BS Math/BSCS)
Download Precalculus 2e by OpenStax free as a PDF or web reader — 12 chapters bridging algebra and calculus for BS Math and BSCS students.
Algebra and Trigonometry 2e PDF Download – Jay Abramson (OpenStax) BS Math
Free PDF download of Algebra and Trigonometry 2e by Jay Abramson (OpenStax) for BS Mathematics — combined algebra and trigonometry, CC BY-NC-SA 4.0, with chapter summaries, key points, and FAQs.
College Algebra 2e PDF Download – Jay Abramson (OpenStax)
Download College Algebra 2e PDF free — OpenStax’s college algebra textbook for BS Math and BSCS students, with 9 chapters and 4,600+ practice exercises.