MATH 4160

Complex Variables

MATHEMATICS AND STATISTICSMATHEMATICS

Analytic functions, elementary functions and their properties, line integrals, the Cauchy integral formula, power series, residues, poles, conformal mapping and applications.

Instructors

Donsub Rim, John McCarthy, Steven Krantz

2.5

Quality

4.0

Difficulty

Reviews

Quality: 3Difficulty: 3John McCarthy

2-4 hrs/week

I think I was bout confused during the class but it was cool. Good professor. He cold calls from a coconut

12/10/2025

Quality: 2Difficulty: 5Steven Krantz

I took Professor Krantz\'s Math 310 in 2018, and he was very nice and easy, but Complex Variables is a mess. He teaches rigorous complex analysis so fast and vague that nobody could follow his writing on the board, and he breaks his "tradition" of easy exams by a tricky final that is very different from all the practices. I learned very few math.

5/4/2022