I am currently studying for a PhD in Mathematics (Group Theory).
This semester I am a teaching assistant for Algebra 1B.
Below you will find rough explanations and answers to emails I have received. Usually if I think an email will be of interest to other students, I will upload the explanation here.
Algebra 1B *NEW*
For the first time, I am uploading some of my personal notes and lesson plans for tutorials that I am unable to deliver. Please remember that these notes are based on an older version of the course and so some material and question numbering may be different.