MATH 509: Elementary Set Theory at Queens College
3 credits · Fall 2026
Elementary Set Theory (MATH 509) at Queens College has 1 way to take it in Fall 2026. 0 of 1 section have an open seat right now.
The professor is: Sudeb Mitra.
Compare them below, check the days and times, and add the course to your schedule.
Requirements
PRE: MATH 122 with grade of C- or better (or MATH 141 or 151 with grade C- or better). Not open to students who are taking or have received credit for MATH 209 or 609.
About this course
Basic axioms of set theory, algebra of sets, relations and functions, orders, countable and uncountable sets, and additional topics at the discretion of the instructor. The course will introduce some basic proof techniques, with no background in proof-writing assumed. Not open to students who are taking or have received credit for MATH 209 or 609. This course may not be credited towards the Masters of Arts degree in Mathematics.
Professors for MATH 509 at Queens, Fall 2026
- Sudeb MitraChill Rank 4 of 5: Busy?
1 section · 0 open · ★ 2.9 (92) · difficulty 3.0/5 · 50% would take again
Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works
MATH 509 sections, times and seats
Seat status as of Oct 4, 6:40 PM ET. Seats can change between refreshes. How fresh is this?
Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means
Questions about MATH 509 at Queens
- Who teaches MATH 509 at Queens in Fall 2026?
- Sudeb Mitra is listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
- Is MATH 509 at Queens hard?
- It depends on the professor. Across the 1 professor with a Chill Rank, students on Rate My Professors give an average difficulty of 3.0 out of 5. The Chill Rank above compares them directly.
- What if a MATH 509 section is full?
- Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.