Current instructor

Nan Chen

/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 4.59/5 from 29 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MATH 222
Quality 2/5Difficulty 4/5
Since the beginning of the course and I was totally lost, the lextures are useless and the slides make no sense. The class also relies heavily on the written component of the exam. overall not a great experience, even though it is calc 2 and I like calculus.
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MATH 222
Quality 4/5Difficulty 3/5
He was a little hard to understand and his lectures were taken essentially straight out of the textbook which was frustrating. Sometimes there were typos in his slides which were not always corrected during lecture, so if a student didn't notice the typo, they'd be screwed. However, he genuinely cares about his students, and is very accommodating.
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MATH 222
Quality 5/5Difficulty 4/5
Definitely one of the best in business. I love how his lectures are short yet super effective in conveying concepts. He is also very caring and considerate to extenuating circumstances that students may experience. I once had a problem with my internet while I was trying to finish an exam. Chen didn't hesitate to work things out. Love this guy!!!!!
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Quality 5/5Difficulty 4/5
I love him! He can always make hard concepts easy to understand. Load is not heavy and you can enjoy the lectures!
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CALC234 · course not matched
Quality 2/5Difficulty 4/5
Not that great of a professor. He was difficult to understand at times and basically just read straight out of a notebook for lecture. Wouldn't take him again
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MATH 234
Quality 5/5Difficulty 3/5
Nan Chen was a fantastic professor, and he really cared about his students. He was always willing to help inside and outside of class, and he even convinced the math department to let him have a higher curve as our class was at 7:45 a.m. Overall an amazing teacher and a nice guy.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Nan Chen

MATH 717 introduces computational methods using stochastic algorithms for random mathematical problems, covering Monte Carlo, Bayesian inference, and SDEs.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2022: 3.97 GPA, 100.0% A/AB (n=19 letter grades); Spring 2024: 3.94 GPA, 95.0% A/AB (n=40 letter grades); Fall 2025: 4.00 GPA, 100.0% A/AB (n=34 letter grades).

historical GPA · grades

Fall 2022–Fall 2025

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026MATH 717Stochastic Computational Methods
Fall 2026MATH 990Reading and Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance
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