Reviews of professor Xuan Wang

Rating: 5.0/5, difficulty: 4.0/5
Dr. Wang is a true gem! His clear logic & readiness to help are unbeatable. Got a knack for his accent quickly - it's smooth & unique! Shocked at the low ratings; he's a knowledgeable and caring professor. Tip: focus on improving your English rather than complaining. A+ experience in Math 126!

Rating: 5.0/5, difficulty: 2.0/5
The absolute GOAT. 

He's great at explaining pretty much any question you could ask, his lectures are quick and concise, but if you ask him explain something you don't understand he'll gladly bring you up to speed. 
Just be sure to attend class, otherwise you'll really fall behind. 

If you can get this guy as a Calc 1 professor, do it!

Rating: 2.0/5, difficulty: 3.0/5
Take another professor if you can. The quizzes are horrific and he barely teaches. He is very energetic and passionate about math! I would NOT take him again, I had to put in so much more effort than necessary to get the grade I got.

Rating: 1.0/5, difficulty: 4.0/5
You have weekly quizzes-they look nothing like the homework. Torro is the chair for math and he writes all of the tests, the rest of the professors follow Torro's notes however, Wang does not. He does not explain what he's doing and simply just puts answers up on the board. If you take his class get ready to teach yourself the material.

Rating: 4.0/5, difficulty: 4.0/5
Hard to understand but doesn't just read off the slides like other professors. He tries to give you an understanding of the material. If you did well in Calc 2, you'll probably be ok in his Calc 3 class.

Rating: 5.0/5, difficulty: 2.0/5
Dr Wang is an amazing guy who would help you to the best of his ability should you have any question. Cal 2 is a tough course but he managed to help me get through it. His lecture pace may be a little fast at times but just remind him and he will slow down for you. He is a chilled and relaxed teacher. Recommended.

Rating: 4.0/5, difficulty: 4.0/5
Chill guy cracks some good jokes. Class is obviously hard and people put in on him. I still think there is probably better options but as long as you commit yourself to the class you're chilling

Rating: 3.0/5, difficulty: 3.0/5
Very nice but lectures seemed to go downhill towards the end of the semester. Weekly quizzes were sometimes very hard. Tests are often easier than the HW. Didn't expect to get an A+ but pleasantly surprised. Not really sure if another calc 3 prof is any better. Do the work and put in the effort and it's not horrible but material is definitely hard.

Rating: 5.0/5, difficulty: 1.0/5
Xuan is the GOAT, don't be a dummy and learn what's on the tests and you'll do great

Rating: 1.0/5, difficulty: 4.0/5
He will give pop quizzes on homework before its even due. Do not take him other calc three teacher is much better and emails prior to quizzes telling you exactly what will be on them, he does not very confusing and hard to understand do yourself a favor and take megan boyer.