Reviews of professor Guillermo Rey

Rating: 4.0/5, difficulty: 4.0/5
Dr. Rey is a very solid prof and was very good at helping people understand difficult concepts. I ended up doing well in the class because between him and my awesome TA, they were able to provide the support students needed for getting through the challenging units.

Rating: 4.0/5, difficulty: 3.0/5
You don't need a textbook. homework is optional, Guillermo sends out some review material that's quite helpful. If you don;t like how the class is going, talk with him. He does care. Tip for 2374: try to understand and connect the different uses of integrals- it'll make the class make a lot more sense.

Rating: 4.0/5, difficulty: 3.0/5
Tests only had stuff covered in lectures and usually only had simple numbers, but used in a way that also incorporated difficult concepts. Overall a very good professor. Explains things in a way that is easy to understand.

Rating: 3.0/5, difficulty: 3.0/5
Calc IV is a tough class, and one needs to go to at least discussions (if not lectures) to understand what's going on. Prof. Rey explains concepts clearly, but you are expected to find and solve as many problems as you can on your own. The textbook is not at all helpful, and online lectures and web pages are the best resources.

Rating: 4.0/5, difficulty: 3.0/5
Guillermo Rey is a really easy going professor, and is willing to answer any question that you have, even if it's dumb. This is one of those classes where if you have a question, generally the whole class will have that EXACT question as well, so ask before it's too late since he goes fast. Sometimes lectures aren't helpful, so Khan Academy. Do HW!