Chad is super passionate about mathematical modeling, so you'll learn a lot of concepts in addition to the regular curriculum. If you're interested in doing research in applied math/math modeling, I'd imagine that this course would be helpful! We had to look at several research papers for our homework sets, and in light of COVID, he even taught SIR models. Chad really tries to keep his class relevant and interesting in terms of subject matter, though I did find his lecturing boring at times.

Homework sets, however, tended to be on the longer side, though manageable and not entirely out of the ordinary for a 6 week upper div math course. Chad is super helpful during office hours, and he'll basically tell you how to solve each problem if you ask.

And if you even put a semblance of effort into the homework, tests should be very straightforward. Instead of a midterm and a final, there are three non-cumulative exams. The problems are basically pulled straight from homework problems, so the 24 hour open note format of 'rona-era math courses made them pretty easy. Our test averages were around 95 for each exam, and Chad doesn't curve down or give +/- grades, so anyone with a 90+ (most of the class) got an A.

Professor Sprouse is fairly generous in the way he grades. I believe he gave everyone who got a 90% or higher as their overall final grade an A, not an A-. Whenever I had a question and I emailed him, he was prompt in responding which I was very appreciative of. The homework was a bit much but I will say it prepares you well for the two midterms and the final. He docked a few points on the exams for minor errors, but I think this is the norm for math professors. VERY IMPORTANT: Make sure you go over the notes very carefully and take note of the way he wants you to solve problems on the exams because if you do it your own way and still get the right answer, he will mark off a ton of points if not all of them. Solve the problems the way he wants you to solve them and you can figure out the way he wants you to solve them by carefully examining his notes. The bottom line is if you need to take Calc 31A, take it with Professor Sprouse. He is nice, a little funny, and really cares about his students. With Covid-19 going on, he was very understanding and tried to make the difficulty of the class fit the trying times we are currently in as best he could. In addition, my TA Mr. Johnson was great. I would highly recommend him as well.

First, I want to say I have nothing personal against professor Sprouse and I wish him well. This is simply a honest opinion on class. Avoid this class. Below average lectures where the professor often makes mistakes. Most likely, you will just find yourself trying to copy down what the professor writes as fast as possible without a good grasp of the material. On top of that the professor seems to occasionally have an attitude, raising his voice, and talking down to students when asked a question regarding the material. In my opinion, this is highly unprofessional and should be basic common sense for anybody teaching a class. However, the worst part about this class is the homework. Homeworks are usually ~20 questions, most questions contain multiple parts: part a, b, c, d, e, f) and often contain questions that range in difficulty beyond the lecture. Expect to take 10+ hours on each of them if you were to actually to do each problem fully yourself. I don't have too much to say about the tests since I dropped the class right after the first midterm, but his grading is not generous.

The bright spot about this class was TA Jackson Solheid who in my opinion is the best TA I've had at UCLA so far! Thank you!

I did not enjoy Chad as a professor in the slightest. Most of the class spent 8-10 hours on the homework a week and still did not complete it. The homework was about 50% of your grade and only 5 out of 25-40 problems would be taken for a grade. I’m lucky my TA was understanding and in agreement with the students and helped out. Professors like him make me question the reputation UCLA has as a top university.

Professor Sprouse: SOLID TEACHER.
I would 100% take this class with him again. A very easygoing, friendly professor who I really enjoyed getting to know. His lectures were easy to follow and sometimes he would randomly talk about off topics things but his quirkiness was very much appreciated. If you can get this guy, you won't regret it.

this class was one of the wildest math classes i've taken at ucla as an incoming fourth year math major. the class content itself is really interesting, (in my opinion) and i found the content to be engaging and enjoyable primarily when i was reviewing lectures on my own or in discussion (TA was indeed the goat). what made this class really *interesting* was the professor. my first impressions were that he was just a very candid, sharp spoken professor, kind of a no-bs guy. i joined the class late and he was pretty nice and accommodating. however as the short 6 weeks went on, i'd have to unfortunately the quality of the class went down significantly.
- so much homework; granted its a 6 week summer course but still has to be commented on. took me multiple days to finish one homework
- pace of the class was literally insane: combined with the huge amount of homework, you had to put in WORK to keep up. but since there was so much homework, didn't really need to study a lot for exams.

i have to start a new paragraph for the professor. i have nothing personal against him (i know you read these, so hello!!) but i really did feel uncomfortable at times with the way he talked to his students. there was one particular student that i guess really got on his nerves often. i can see why the professor got frustrated at times, but it got to a point where the professor would make really unprofessional and straight up mean comments, like "stop arguing with me" and "you just want to make things hard for yourself" or "stop talking". and i don't know that's kind of crazy for a professor to say to a student?? i don't know the student personally, but i did respect him for consistently asking questions and trying to understand the material. and i think the professor could've handled it way better, but honestly at some point it felt like a humiliation ritual for the poor student. i felt so bad and so shaken by how he talked to the student which is why i'm here. it kind of begs the question of why this professor decided to teach if this is how he was going to talk to some students.

to generalize that experience/observation, he does have a really sharp(?) tone? can come off very sarcastic/demeaning. i didn't really bother asking him any questions and just asked my TA/other sources.

if you're looking to take 134, i'd highly recommend the class, just not with this professor unless you love a challenge in every way possible. i'm glad i took it as a math major, but as a human being, idk it just rubbed me the wrong way.

Overall, this professor is ok. During the lecture, his explanations sometimes get confusing and you have to go to office hours to get your answer. The textbook for this class just sucks. It makes a lot of assumptions and does little to nothing to explain concepts or equations. Its more of a reference book rather than a textbook to learn from. If you have any questions, I would just ask the professor or the TA, don't waste your time reading the textbook.

The homework is the most difficult and important part for this particular professor. Every week you'll have about 10-20 Q's from the textbook to do where each can take either 5min or over and hour to do. Also doing the HW is your prep for the exams so make sure to understand as much of the HW as possible. You'll be spending hours for each homework and I highly recommend you go to office hours. In my entire UG, I never had to go to OH except for this class. During OH they'll pretty much show you how to solve the HW Q. If you are able to understand the HW Q's, you should be in good condition for the class.

The exams are very fair and nowhere as difficult or confusing as the HW. As long as you understand the main idea of what you learned, the exams should be straightforward. But if not, you can always reference the HW or notes (I took this class online during COVID).

I do think this class is very doable and not too extremely difficult DEPENDING on your TA. I had Joseph Solheid and he was genuinely one of the best TAs I've ever had and made everything seem very easy and clear. He also was very lenient on the due dates for HW which was honestly so necessary given the load. That being said, if you have no intention with asking questions in class and can learn by reading the book and just doing problems, this class is honestly not too bad. The amount of homework we received was kinda horrid (hours upon hours of work. took me days) BUT I didn't do much studying outside of the homework and the practice exams he provided us and I did really well on the exams.

Now...I have PERSONALLY nothing against Dr. Sprouse, but from an outside perspective he was one of the rudest professors I've ever met. Any question during class was met with attitude and sometimes he would even laugh at them for how "silly" the question was. It made it really difficult to ask questions because he would honestly just make fun of you for doing so. Also, anytime he made a mistake he had a MASSIVE potty mouth. Which is whatever, but felt very unprofessional because he did it OFTEN. He was very nice over emails (at least to me) when I asked questions, so honestly I wouldn't bother asking questions in class unless you had iron skin.

just pray for a nice TA do hw and practice tests and class should be an easy A.