Dr. Bob's Online University
(Not an actual university)
Image of a laptop Dr. Bob in a Fedora Image of a laptop

Below you can access a menu for videos of various classes. The videos are stored on YouTube and these videos should be permanently available. The class notes and solutions to "various exercises" are housed on the ETSU server. These notes will not be updated (effective May 2024) and are subject to deletion at some point.

Another version of the notes and exercises are posted on Google Drive. That version will be updated and should be permanently available. All notes, exercises, and videos are publicly available, without a need for login.


Online Undergraduate Classes
Sullivan's Precalculus book, 10th edition
Precalculus 1 (MATH 1710)
Sullivan's Precalculus book, 11th edition
Precalculus 1 (MATH 1710)
Solutions to Various Exercises

Thomas' Calculus, 14th edition
Calculus 1 (MATH 1910)
Thomas' Calculus, 14th edition
Calculus 1 (MATH 1910)
Solutions to Various Exercises
Fraleigh and Beauregard's Linear Algebra book
Linear Algebra (MATH 2010); Incomplete
Fraleigh and Beauregard's Linear Algebra book
Linear Algebra (MATH 2010)
Solutions to Various Exercises


Online Undergraduate/Graduate Classes
Brown and Churchill's Complex Variables book
Complex Variables (MATH 4337/5337); Incomplete


Online Graduate-Only Classes
Gentle's Matrix Algebra book
Theory of Matrices (MATH 5090)
Hungerford's Algebra book
Modern Algebra 1 (MATH 5410)
Royden's Real Analysis book
Real Analysis 1 (MATH 5210)
Promislow's Functional Analysis book
Fundamentals of Functional Analysis (MATH 5740)


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Last updated: June 6, 2024