Historical instructor

XIANGHONG GONG

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 1.76/5 from 63 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 319
Quality 1/5Difficulty 4/5
Professor Gong is the worst professor I have had at Madison. He is hard to understand, and lacks knowledge of the course. Every lecture he would make mistakes fix one number and then move on. We had a sub and the sub was reading his notes and said "this lacks fundamental knowledge of calculus." I had to teach myself the whole course. Avoid.
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MATH 319
Quality 1/5Difficulty 5/5
I almost hate how hard the tests are for no absolute reasons. he isnt even great lecturer. avoid if you can or be ready to treat a 3 credit course like 5 credit course
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MATH 319
Quality 1/5Difficulty 5/5
Professor Gong is Hilarious in the fact that he might be the worst professor I have been taught by. No guidance in lectures (which are not even worth going to), and exams that are comically hard compared to all of the practice problems he gives. I would avoid him with a 10 foot pole.
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MATH 319
Quality 1/5Difficulty 4/5
Avoid if you can at all. Very difficult to understand and very quiet even with a microphone. His accent makes understanding almost impossible. He does not do a good job of explaining in class, often makes mistakes on the blackboard during proofs, and does not bother to go back and explain what went wrong. You are better off not going to lecture.
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MATH 319
Quality 1/5Difficulty 5/5
Professor Gong seems like a nice person, however he is very very very bad at explaining anything to do with the material. Do not take his classes unless you have to like I did. If you do get stuck with him, just be prepared to read the textbook and teach it to yourself!
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MATH 319
Quality 1/5Difficulty 5/5
He is the worst professor that I have ever met in UWMadison. He does not care about studens at all. He does not explain any concepts. He just prints material from textbook and writes them on the board. He is also a tough grader. You will lose many points even if you get a minor mistake in the exam. By the way, I do not think he can speak English.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with XIANGHONG GONG

MATH 522

Analysis II

3 credits

Covers special functions, series, metric space topology, and differential calculus in normed spaces.

No offering record · Spring 2026

with this instructor · course overall, matching historical terms

Xianghong Gong

historical GPA · grades

Fall 2021–Spring 2026

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2026MATH 522Analysis II
Fall 2025MATH 823Advanced Topics in Complex Analysis
Spring 2025MATH 698Directed Study
Spring 2025MATH 722Complex Analysis
Fall 2024MATH 319Techniques in Ordinary Differential Equations
Spring 2024MATH 319Techniques in Ordinary Differential Equations
Spring 2024MATH 698Directed Study
Fall 2023MATH 698Directed Study
Fall 2023MATH 823Advanced Topics in Complex Analysis
Spring 2023MATH 319Techniques in Ordinary Differential Equations
Spring 2023MATH 699Directed Study
Fall 2022MATH 823Advanced Topics in Complex Analysis
Spring 2022MATH 222Calculus and Analytic Geometry 2
Spring 2022MATH 921Seminar in Analysis
Fall 2020MATH 319Techniques in Ordinary Differential Equations
Spring 2020MATH 722Complex Analysis
Spring 2020MATH 990Reading and Research
Fall 2019MATH 522Analysis II
Spring 2019MATH 722Complex Analysis
Spring 2019MATH 990Reading and Research
Fall 2018MATH 823Advanced Topics in Complex Analysis
Fall 2018MATH 990Reading and Research
Spring 2018MATH 722Complex Analysis
Spring 2018MATH 990Reading and Research
Fall 2017MATH 823Advanced Topics in Complex Analysis
Spring 2017MATH 722Complex Analysis
Fall 2016MATH 623Complex Analysis
Fall 2016MATH 921Seminar in Analysis
Spring 2016MATH 222Calculus and Analytic Geometry 2
Spring 2016MATH 990Reading and Research
Fall 2015MATH 823Advanced Topics in Complex Analysis
Spring 2015MATH 522Analysis II
Spring 2015MATH 722Complex Analysis
Fall 2014MATH 234Calculus--functions of Several Variables
Spring 2013MATH 234Calculus--functions of Several Variables
Fall 2012MATH 521Analysis I
Fall 2012MATH 823Advanced Topics in Complex Analysis
Spring 2012MATH 521Analysis I
Fall 2011MATH 823Advanced Topics in Complex Analysis
Fall 2011MATH 990Reading and Research
Spring 2011MATH 722Complex Analysis
Fall 2010MATH 113Trigonometry
Fall 2010MATH 521Analysis I
Spring 2010MATH 522Analysis II
Fall 2009MATH 823Advanced Topics in Complex Analysis
Spring 2009MATH 629Introduction to Measure and Integration
Fall 2008MATH 823Advanced Topics in Complex Analysis
Spring 2008MATH 113Trigonometry
Spring 2008MATH 722Complex Analysis
Fall 2007MATH 320Linear Algebra and Differential Equations
Spring 2007MATH 421The Theory of Single Variable Calculus
Spring 2007MATH 521Analysis I

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

Instructor identity & provenance 
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