MATH 442 · Linear Algebra
Linear Algebra course materials
Guided notes and open-access textbook files used across the Spring 2023, Spring 2024, Spring 2025, and Spring 2026 offerings.
PDF · 4 files
Complete note packets
Single-file blank and completed packets, each in color and grayscale.
PDF · 35 files
Guided notes — blank
Section-by-section student copies in color.
PDF · 35 files
Guided notes — completed
Section-by-section completed copies in color.
PDF · 35 files
Guided notes — blank, grayscale
Printer-friendly student copies.
PDF · 35 files
Guided notes — completed, grayscale
Printer-friendly completed copies.
PDF · 1 file
Linear Algebra Done Right — complete
The complete fourth-edition open-access textbook.
PDF · 35 files
Linear Algebra Done Right — by section
The textbook separated into section-sized files.
Attribution & licensing
Textbook source
Linear Algebra Done Right, fourth edition, is by Sheldon Axler. The section files here are unaltered extracts from the complete open-access book.
Open the author's copyTextbook license
The fourth edition is distributed under the Creative Commons Attribution–NonCommercial 4.0 International License.
View the license