Very helpful, and enthusiastic about class. One of the best teachers I've ever had

Greatest TA ever !! I am pretty much clueless about what the professor is talking about in lectures, but Mr.Kabbabe makes the material really easy and simple.. Answers all questions clearly, even stupid ones :P .. I am really glad I have him as my TA, he could be very well the professor of the course, and will do a much better job than Sideris..

My favorite math professor at UCSB by far! He was clear, very enthusiastic about the course, and did an awesome job of running the class overall. Just look over your notes before weekly quizzes and you will be fine. Practice final also really helps!

Tomas is really pasionate about teaching and very proffessional keeping everything up to date and smooth. Though he sometimes makes a few calculation errors, his lectures are very clear and he can answer questions easily. Make sure you right down everything he puts on the board. what he says is true...make sure to really study the practice midterm.

Took course in summer, so he moved a little too quickly for some, but he's helpful and approachable.